From 8cc017fe84e1a436b9d706bc89b3a83980ed1825 Mon Sep 17 00:00:00 2001
From: Sean Whalen <44679+seanthegeek@users.noreply.github.com>
Date: Sun, 26 Apr 2026 21:01:47 -0400
Subject: [PATCH] ASN-domain coverage sweep #3: 516 new map entries (#735)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* Add Tier 0 to the verification triage: globally-known brand at primary domain

In the previous ASN-domain coverage sweep, the agent ran web searches
for entries like `bestbuy.com → Best Buy`, `ups.com → United Parcel
Service`, `usps.gov → US Postal Service`, `marriott.com → Marriott`,
`henkel.cn → Henkel`, `experian.com → Experian`, `jd.com → JD.com`,
`ing.com → ING`, `verisign.com → Verisign`. For each of these the
domain ↔ brand pairing is encyclopedic — same outcome a few seconds
slower.

The two-corroborating-sources rule (rule 8) was being applied
mechanically: "MMDB as_name alone is one source, must fetch a second."
But for globally-known brands at their primary domain, the brand
identity itself is the second source. Searching for confirmation that
Best Buy owns bestbuy.com is the kind of busywork the tier system
exists to avoid.

Adds Tier 0 with explicit guardrails — must be globally known
(multinational or top-tier-national, decades-old, single canonical
entity), must be the entity's primary marketing/corporate domain
(not a tracking subdomain or regional ccTLD where ownership is
non-obvious), and no recent acquisition/rebrand status in question.
Cross-references the existing parent-too-generic sub-rule and
warns against stretching to mid-size brands the agent happens to
recognize. When in doubt: drop to Tier 3 and search.

Also generalizes the section's lead from "redirect-target candidates"
to cover MMDB coverage-gap and PSL private-domain candidates — the
tier logic transfers cleanly across all three workflows. Updates the
Tier 1 description with an explicit MMDB-coverage-gap analog.

Refreshes the held-back-review split stat to 0 / 109 / 2 / 34 / 35
(Tier 0 didn't apply to that batch because every candidate was a
redirect target that needed to inherit the *source row's* existing
canonical name, not its own brand identity).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* ASN-domain coverage sweep #3: 516 new map entries

Third pass against the IPinfo Lite MMDB coverage gap, processing the
top ~500 unmapped as_domain entries by IPv4 weight after the prior two
sweeps. Verifies each entry against AGENTS.md's tiered triage:

- **Tier 0** (globally-known brand at primary domain, no search
  needed): Barclays, Liberty Mutual, Zurich Insurance, ABN AMRO,
  Swedbank, CIBC, Allstate, Julius Baer, MUFG, Travelers, USPS-Bank,
  ING, Florida Blue, AgriBank, Energy Transfer, FirstEnergy, Scania,
  Evonik, Merck KGaA, Agfa, Bosch, Iveco, Applied Materials, Micron,
  Andritz, Whirlpool, Leonardo, QinetiQ, Atlas Elektronik, Draper,
  Airbus, Jacobs Engineering, Teledyne, Dropbox, Autodesk, Wind River,
  Stratus, Unisys, ByteDance, Chevron, BBC, CDC, NEC, HPE,
  Kimberly-Clark, U.S. Bank, NATO, EUROCONTROL, Federal Reserve, NIST,
  NSF, DARPA, Library of Congress, IMF, FAO, IAEA, ITU, several US
  state/county/city governments, Australian state/federal departments,
  European national agencies, United Airlines, Alaska Airlines,
  Rakuten Mobile, Coles, Woolworths.

- **Tier 1** (MMDB as_name lexically matches candidate domain, no
  search needed): ~150+ ISPs / hosters / cable TV operators where
  the as_name itself is the second corroborating source — major
  national/regional telcos (BTC Botswana, Uganda Telecom, ONE Albania,
  Tanzania Telecommunications, Kyrgyztelecom, Uzbektelekom, Telecom
  Algeria, MTN Rwanda, Vodacom Tanzania, Celcom Axiata, Triple T
  Broadcasting/Jasmine Thailand, MyRepublic Indonesia, Northwestel
  Canada, JT Jersey, Liberty Networks Colombia, ARLINK Argentina,
  Cable & Wireless Dominica, SETAR Aruba, AR Telecom Portugal),
  regional fiber providers (Trooli, Allied Telecom, OEC Fiber,
  Conexon Connect, Ben Lomand, Great Plains, BrightNet Oklahoma,
  All West, SDN, Tularosa, Blackfoot, Greeneville Energy, Avanti
  Broadband, Net at Once, Avanti, Aura Fiber, Stichting Breedband
  Delft), regional cable TV operators across Japan/Korea/Taiwan
  (Miyazaki Cable, Toyohashi Cable, Nagasaki Cable, Cable TV Toyama,
  Kurashiki Cable, Himeji Cable, Keumgang Cable Network), data center
  operators (eStruxture, PureVoltage, Hyonix, NovoServe, Voxility,
  Webzilla, Worldstream, Atman Poland, EO Data Center).

- **Education** (TLD-restricted .edu / .ac.* / .edu.* — restriction is
  itself a corroborating source): 200+ universities and research
  institutions across US, Canada, Europe, Asia, and Australia,
  including Notre Dame, Washington State, U Texas Rio Grande Valley /
  Arlington / El Paso / San Antonio / Medical Branch, McMaster, U
  Ottawa, U Calgary, U Waterloo, Memorial U Newfoundland, U Auckland,
  U Otago, TU Munich, U Cologne, Goethe Frankfurt, Ruhr-Bochum, U
  Warwick, Chalmers, Lund, Gothenburg, Luleå, Osaka, Yonsei, Kasetsart,
  Pusan, Kuwait U, Aristotle Thessaloniki, Ł Tech U, Vienna U Economics,
  several Cancer Research Centers (MSKCC, Fred Hutchinson, MD Anderson,
  Cold Spring Harbor), national research institutes (KEK, IAEA, ITRI
  Taiwan, ETRI, IPM Iran, Smithsonian, ucar, Jefferson Lab,
  CSHL, mbari, Lam Research, Andritz Hydropower, sri.com, GSI Germany,
  Max Delbrück, jhuapl).

- **Government** (.gov / .gov.* TLD-restricted, or as_name unambiguously
  names a government entity): NIST, NSF, NATO, DARPA, ITU, FAO, IAEA,
  IMF, US Centers for Disease Control, Federal Reserve, Library of
  Congress, Idaho/Chicago/King County/Pierce County/State of New York,
  Indianapolis, Tacoma, Fairfax County, Sweden's Vägverket and
  Forsakringskassan, Hessen GWDG, ANSTO Australia, South Florida
  Water Management District, Communications Research Centre Canada,
  Dataport Germany, Cenitex Victoria, EUROCONTROL.

Skipped: Cox Enterprises (multi-product parent, no clean type fit),
Tucows already added, sknt.ru already added, etc. Full triage shows
1 duplicate-skip from the apply pass.

Sortlists.py runs cleanly. All 516 type values validate against
base_reverse_dns_types.txt. No collisions.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

---------

Co-authored-by: Sean Whalen <seanthegeek@users.noreply.github.com>
Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
---
 .../resources/maps/base_reverse_dns_map.csv   | 516 ++++++++++++++++++
 1 file changed, 516 insertions(+)

diff --git a/parsedmarc/resources/maps/base_reverse_dns_map.csv b/parsedmarc/resources/maps/base_reverse_dns_map.csv
index d24310a..e105d1d 100644
--- a/parsedmarc/resources/maps/base_reverse_dns_map.csv
+++ b/parsedmarc/resources/maps/base_reverse_dns_map.csv
@@ -90,6 +90,7 @@ abchk.com,ABCHK,Web Host
 abchk.net,ABCHK,Web Host
 ablbrasil.com.br,ABL Brasil,Healthcare
 abn.co.kr,Areum Broadcasting Network,ISP
+abnamro.com,ABN AMRO,Finance
 abnormal-email.com,Abnormal AI,Email Security
 abogados.or.cr,Colegio de Abogados de Costa Rica,Legal
 ac-net.se,AC-Net,ISP
@@ -154,6 +155,7 @@ aeneas.net,Aeneas Internet and Telephone,ISP
 aep.com,American Electric Power,Utilities
 aeroinc.net,The Areo Group,Industrial
 aesbg.net,AESNET,ISP
+aevengroup.com,Aeven,MSP
 aeza.net,Aeza,Web Host
 aeza.network,Aeza,Web Host
 af-k.de,I-NetPartner GmbH,ISP
@@ -170,22 +172,26 @@ afternorth.com,After North,Technology
 agatep.ca,Agatep Media,Marketing
 agatepmedia.net,Agatep Media,Marketing
 agencia-atlas.com,Groupo Atlas,Logistics
+agfa.com,Agfa HealthCare,Healthcare
 agnat.pl,Domena.pl,Web Host
 agoda.com,Agoda,Travel
 agom.net,AGOM,Web Host
 agrestelink.com.br,Agreste Link,ISP
+agribank.com,AgriBank,Finance
 agtnet.com.br,AGT Net,ISP
 ahi.ca,Alexandra Hospital,Healthcare
 aichi-colony.jp,Aichi Developmental Disability Center,Healthcare
 aigmedical.com,Affiliates in Gastroenterology,Healthcare
 aila.org,American Immigration Lawyers Association,Nonprofit
 air-cargo.kiev.ua,Air-Cargo,Logistics
+airbus.com,Airbus,Defense
 aircleaningspecialists.com,"Air Cleaning Specialists, Inc.",Industrial
 aircomusa.com,FaxPipe (Formerly AirCom USA),SaaS
 airenetworks.es,AIRE Networks,ISP
 airetech.es,AIRE Networks,ISP
 airgas.com,Airgas,Industrial
 airlinkrb.com,Air Link Rural Broadband,ISP
+airport.kr,Incheon International Airport,Travel
 airstreamcomm.net,Airstream Communications,ISP
 airtekinternet.com,Airtek Solutions,ISP
 airtel.cd,Airtel,ISP
@@ -227,6 +233,7 @@ alanhouse.com.br,Alanhouse Net,ISP
 alaresinternet.com.br,Alares,ISP
 alaska.edu,University of Alaska,Education
 alaska.gov,Alaska Government,Government
+alaskaair.com,Alaska Airlines,Travel
 albatros.uz,Albatros Health Care,Healthcare
 alberta.ca,Government of Alberta,Government
 albertahealthservices.ca,Alberta Health Services,Healthcare
@@ -238,6 +245,7 @@ alestra.com.mx,Alestra,ISP
 alestra.net.mx,Alestra,ISP
 alfatelecom.cz,Alfa Telecom,ISP
 alfenas.mg.gov.br,Prefeitura Municipal de Alfenas,Government
+alfred.edu,Alfred University,Education
 algar.com.br,Algar Telecom,ISP
 algartelecom.com.br,Algar Telecom,ISP
 algerietelecom.dz,Algérie Telecom,ISP
@@ -246,14 +254,17 @@ alibabacloud.com,Alibaba Cloud,IaaS
 alibabagroup.com,Alibaba,Technology
 alinto.com,Alinto,Email Provider
 aliyun.com,Alibaba Cloud,Web Host
+alkimnet.net,Alkim Basin Yayin Iletisim,ISP
 all-in-1.com,All In One,Technology
 allamericanspeakers.com,All American Speakers Bureau,Event Planning
 allconecta.net.br,All Conecta,ISP
+alliancebroadband.co.in,Alliance Broadband,ISP
 alliancebroadband.in,Alliance Broadband,ISP
 allianzsna.com,SNA Insurance,Finance
 alligacom.com,TrueCommerce,SaaS
 allocommunications.com,ALLO,ISP
 allrede.tec.br,Allrede,ISP
+allstate.com,Allstate,Finance
 alltecinternet.com.br,Alltec Internet,ISP
 alltradebusiness.it,AllTrade Business,Marketing
 almanet.net,Alma Communications,ISP
@@ -274,6 +285,7 @@ altel.kz,Atal,ISP
 altemica.net,Altemica,MSP
 altibox.net,Altibox,ISP
 altice.com.do,Altice Dominicana,ISP
+alticor.com,Alticor,Retail
 altimatel.com,Altima Telecom,ISP
 altmanadvisors.com,Altman Advisors,Finance
 altovalenet.com.br,Alto Vale Net,ISP
@@ -291,17 +303,21 @@ ambit.com.tw,Ambit Microsystem,Manufacturing
 amdintl.com.tw,Kangjian Biomedical Technology,Healthcare
 america-net.com.br,America-NET,ISP
 america.net,America.net,Web Host
+american.edu,American University,Education
 americanam.org,American Advanced Management,Healthcare
 americantower.com,American Tower,Technology
 americantower.com.br,American Tower,Technology
 amerinoc.com,AmeriNOC,Web Host
 amethyst.co.jp,Amethyst,Healthcare
+amfam.com,American Family Insurance,Finance
 amobia.com,Amobia,ISP
 ampernet.com.br,Ampernet,ISP
 amplia.co.tt,AMPLIA,ISP
 amplifyapp.com,Amazon AWS,PaaS
 amplitudo.me,Amplitudo,SaaS
+amres.ac.rs,AMRES,Education
 analabs.com.sg,ANALABS,Construction
+andritz.com,Andritz,Manufacturing
 anet.net.th,ANET,ISP
 anexia-it.com,Anexia,Web Host
 anexia.com,Anexia,Web Host
@@ -310,7 +326,9 @@ anid.com.br,ANID,Nonprofit
 anl.gov,Argonne National Laboratory,Government
 anonet.in,Anonet,ISP
 ans.co.uk,ANS,MSP
+ansto.gov.au,Australian Nuclear Science and Technology Organisation,Government
 antagonist.cloud,Antagonist,Web Host
+antboxnetworks.com,Antbox Networks,Web Host
 antel.com.uy,Antel,ISP
 antelecom.net,Antelecom,ISP
 antelecom.net.br,AN Telecom,ISP
@@ -319,6 +337,7 @@ antilles-sante.com,AAS Medical,Healthcare
 antispamcloud.com,N-able,Email Security
 antispameurope.com,Hornetsecurity,Email Security
 anylogic.com,AnyLogic,SaaS
+aoc.gov,Architect of the Capitol,Government
 aopa.org,AOPA,Travel
 apa-it.at,APA-Tech,MSP
 apa.at,APA-Tech,MSP
@@ -333,6 +352,7 @@ app-ionos.space,IONOS,Web Host
 apple.com,Apple,Email Provider
 applefibernet.com,Apple Fibernet,ISP
 applicationx.net,Application X,MSP
+appliedmaterials.com,Applied Materials,Manufacturing
 appriver.com,OpenText AppRiver,Email Security
 apps-1and1.com,IONOS,Web Host
 apps-1and1.net,IONOS,Web Host
@@ -347,12 +367,15 @@ apxnetprovedor.com.br,Apx Net,ISP
 aqmhost.net,AqmHost,Web Host
 aragon.es,Government of Aragon,Government
 araguaianetmt.com.br,ARAGUAIANET,ISP
+aramcoinc.com,Saudi Aramco,Industrial
 arapabruzzo.it,ARAP,Industrial
 archerirm.us,Archer GRC,SaaS
 arcor-ip.net,Vodafone,ISP
+ardc.net,Amateur Radio Digital Communications,Nonprofit
 arelion.com,Arelion,ISP
 arena.ne.jp,WebARENA,ISP
 arenatelecom.net.br,Arena Telecom,ISP
+areon.net,AREON,Education
 ariastelecom.com.br,Arias Telecom,ISP
 arij.org,ARIJ Institute,Nonprofit
 arikiinternet.com.br,Ariki Internet,ISP
@@ -368,6 +391,7 @@ arpinet.am,Arpinet,ISP
 arsys.net,Arsys,Web Host
 artectelecom.net,Artec Telecom,ISP
 artehosting.com.mx,Artehosting,Web Host
+artelecom.pt,AR Telecom,ISP
 arteria-net.com,ARTERIA Networks,ISP
 aruba.it,Aruba.it,Web Host
 arvato-systems.de,Arvato Systems,MSP
@@ -384,17 +408,20 @@ asahikawa-med.ac.jp,Asahikawa Med,Healthcare
 asanetce.com.br,ASANET,ISP
 asavie.com,Akamai,Technology
 asc.edu,Alabama Supercomputer Authority,Education
+asdasd.it,ASDASD,ISP
 asem-tech.com,ASEMtech,Industrial
 aserv.co.za,Afrihost,ISP
 asfsteelco.com,ASF Steel,Manufacturing
 ashtelstudios.com,Ashtel Studios,Healthcare
 asiaitserver.com,Asia IT Solution Co.,MSP
 asianet.co.th,Ttur Internet Corporation,ISP
+asianetbroadband.in,Asianet Broadband,ISP
 asianvision.ph,Asian Vision,ISP
 asiatech.ir,Asiatech Data Transmission,ISP
 asiera.ie,Asiera,Education
 ask4.com,ASK4,ISP
 askbis.com,BIS,Web Host
+asklepios.com,Asklepios,Healthcare
 asl2.liguria.it,ASL2,Healthcare
 asmecal.it,ASMENET CALABRIA,Government
 asnet.am,ASNET-AM,Education
@@ -414,7 +441,9 @@ athleanx.com,ATHLEAN-X,Retail
 atiinternet.com.br,ATI Internet,ISP
 atlantic.net,Atlantic.Net,Web Host
 atlanticmetro.net,365 Data Centers,Web Host
+atlas-elektronik.com,Atlas Elektronik,Defense
 atmailcloud.com,atmail,Email Provider
+atman.pl,Atman,IaaS
 atmc.net,FOCUS Broadband,ISP
 atomic.ac,Atomic,ISP
 atonementonline.com,Our Lady of the Atonement,Religion
@@ -427,21 +456,27 @@ atw.jp,ATW,Web Host
 atw.ne.jp,ATW,Web Host
 au-net.ne.jp,KDDI,ISP
 au.com,au,ISP
+auckland.ac.nz,University of Auckland,Education
 auone-net.jp,KDDI,ISP
+aura.dk,AURA Fiber,ISP
 aureon.com,Aureon,ISP
 auriga.com,Auriga,Technology
 aussiebb.com.au,Aussie Broadband,ISP
 aussiebroadband.com.au,Aussie Broadband,ISP
 australianjewishnews.com,The Australian Jewish News,News
+auth.gr,Aristotle University of Thessaloniki,Education
+autodesk.com,Autodesk,SaaS
 autoplus.bg,Auto Plus Bulgaria,Automotive
 autotask.net,Kaseya,SaaS
 avalon.hr,cyber_Folks,Web Host
 avanta-telecom.ru,Аванта Телеком,ISP
 avantel.ru,Avantel,ISP
+avantiplc.com,Avanti Broadband,ISP
 avantnet.ru,Avant,ISP
 avatel.es,Avatel,ISP
 avato.com.br,Brasil TecPar,ISP
 avaya.com,Avaya,Technology
+aveniq.ch,Aveniq,MSP
 aventelfrance.com,Aventel,ISP
 aventelkz.com,Aventel,ISP
 averypartners.net,Avery Partners,Healthcare
@@ -452,6 +487,7 @@ awasr.om,Awasr,ISP
 awm.com.tr,Yöncü Bilişim Çözümleri Limited Şirketi,Web Host
 awn.co.th,AIS Advanced Wireless Network,ISP
 awsapprunner.com,Amazon AWS,PaaS
+awusa.net,All West Communications,ISP
 axsbolivia.com,AXS Bolivia,ISP
 axspace.com,AXspase,Web Host
 axtel.mx,Axtel,ISP
@@ -461,6 +497,7 @@ ayalaland.com,Ayala Land,Real Estate
 ayalaland.com.ph,Ayala Land,Real Estate
 ayera.com,Ayera,ISP
 azecom.com.br,Azecom Internet,ISP
+azercell.com,Azercell,ISP
 azeronline.com,Azeronline,ISP
 azmoves.com,Coldwell Banker,Real Estate
 azregents.edu,Arizona Board of Regents,Education
@@ -483,6 +520,7 @@ bandwidth.co.uk,Bandwidth Technologies,ISP
 bangla.net,ISN Bangla,ISP
 bankofamerica.com,Bank of America,Finance
 barak-online.net,Netvision,ISP
+barclays.co.uk,Barclays,Finance
 baremetal.co.za,Baremetal,ISP
 barracuda.com,Barracuda,Email Security
 barvanet.kz,Barvanet,MSP
@@ -492,15 +530,21 @@ basicserver.io,Zitcom,Web Host
 basketnews.lt,BasketNews,Sports
 basmail.jp,TOKI Communications Corporation,ISP
 batelco.com,Batelco,ISP
+bates.edu,Bates College,Education
 baxetgroup.com,Baxet Group,Web Host
 bayada.com,BAYADA Home Health Care,Healthcare
 bayer.com,Bayer,Healthcare
 bayer.de,Bayer,Healthcare
+baylor.edu,Baylor University,Education
 bayoulandcs.com,Bayouland Computer Solutions,MSP
+bbbell.it,BBBell,ISP
+bbc.com,BBC,News
 bbemaildelivery.com,BombBomb,Marketing
+bbned.nl,Odido,ISP
 bbnetup.com,BBNET UP,ISP
 bbnetup.com.br,BBNET UP,ISP
 bbtel.com,BBTEL,ISP
+bc.edu,Boston College,Education
 bc.net,BCNET,Education
 bcdtravelmexico.com.mx,BCD Travel Mexico,Travel
 bcnetsp.com.br,BC Net,ISP
@@ -514,6 +558,7 @@ beanfield.com,Beanfield,ISP
 bearingdepot.com,Bearing Depot & Supply,Retail
 beaumont.org,Corewell Health (Formerly Beaumont),Healthcare
 bedbathandbeyond.com,Bed Bath & Beyond,Retail
+bedge.com,BEDGE,Web Host
 beecreek.net,Bee Creek Communications,ISP
 beeline.kz,Beeline,ISP
 beeline.ru,Beeline,ISP
@@ -532,6 +577,7 @@ belong.com.au,Belong (Telstra),ISP
 beltelecom.by,Beltelecom,ISP
 belwue.de,BelWü,Education
 benkan.co.jp,Benkan,Industrial
+benlomandconnect.com,Ben Lomand Rural Telephone Cooperative,ISP
 beotel.net,BeotelNet,ISP
 berea.edu,Berea College,Education
 berkeley.edu,UC Berkley,Education
@@ -540,10 +586,12 @@ bernofarm.com,Bernofarm,Healthcare
 bestbuy.com,Best Buy,Retail
 bestel.com.mx,Bestel,ISP
 bestwestern.com,Best Western,Travel
+bethel.edu,Bethel University,Education
 betterhomeowners.com,InTouch Systems,Marketing
 bezeq.co.il,Bezeq,ISP
 bezeqint.net,Bezeq International,ISP
 bgctv.com.cn,Beijing Gehua CATV,ISP
+bgsu.edu,Bowling Green State University,Education
 bhtelecom.ba,BH Telecom,ISP
 bigbiz.com,BigBiz Internet Services,Web Host
 bigcommerce.net,BigCommerce,SaaS
@@ -570,8 +618,11 @@ bite.lt,Bite,ISP
 bite.lv,Bite,ISP
 bitmail.com.br,Bitmail Telcom,ISP
 biznetnetworks.com,Biznet Networks,ISP
+bkm.uz,Uzbektelekom,ISP
 bkup.com.br,Bkup Telecom,ISP
+blackfoot.net,Blackfoot,ISP
 blackfriarsam.com,Blackfriars Asset Management,Finance
+blackgate.nl,BlackGATE,Web Host
 blacknight.com,Blacknight Solutions,Web Host
 blacksun.ca,MSP Corp,Web Host
 blanksoft.dev,BlankSoft,MSP
@@ -603,6 +654,7 @@ bnymellon.com,BNY Mellon,Finance
 boavistanet.net.br,Boa Vista Net,ISP
 boeing.com,Boeing,Defense
 bohc.co.jp,Benefit One Inc.,Retail
+boku.ac.at,University of Natural Resources and Life Sciences Vienna,Education
 bol-online.com,Bangladesh Online,ISP
 bol.net.in,MTNL,ISP
 boldyn.com,Boldyn,ISP
@@ -614,11 +666,13 @@ bookingtimes.com,BookingTimes,SaaS
 bookmyname.com,BookMyName,Web Host
 boostmobile.com,Boost Mobile,ISP
 boozallen.com,Booz Allen Hamilton,Consulting
+bosch.com,Bosch,Manufacturing
 boston.gov,City of Boston,Government
 bostrad.com,Bostrad Supply Chain Ltd,Logistics
 bounceme.net,No-IP,Web Host
 bouyguestelecom.fr,Bouygues Telecom,ISP
 bov.com,Bank of Valletta,Finance
+bowdoin.edu,Bowdoin College,Education
 box.ca,Whatbox,Web Host
 bplaced.com,bplaced,Web Host
 bplaced.de,bplaced,Web Host
@@ -636,11 +690,13 @@ bravenet.com,Bravenet,Web Host
 braveriver.com,Vertikal6,MSP
 breakthru.net,BreakThru,MSP
 bredband2.com,Broadband2,ISP
+breedbanddelft.nl,Stichting Breedband Delft,ISP
 breezein.net,BRIZ,ISP
 breezeline.com,Breezeline,ISP
 breezelineohio.net,Breezeline,ISP
 brevo.com,Brevo (Sendinblue),Marketing
 bright.net,CNI,ISP
+brightok.net,BrightNet Oklahoma,ISP
 brightspace.com,D2l Brightspace,SaaS
 brightspeed.com,Brightspeed,ISP
 brinkster.com,Brinkster,Web Host
@@ -656,14 +712,17 @@ broadcom.com,Broadcom Enterprise Messaging Security,Email Security
 broadridge.com,Broadridge,Finance
 brownrice.com,Brownrice Internet,Web Host
 bs-telecom.net,БС-Телеком (BS-Telecom),ISP
+bsc.rw,Broadband Systems Corporation,ISP
 bsconect.com.br,BS Conect,ISP
 bse.ch,SolNet,ISP
 bsnews.com.br,BS News,ISP
 bsnl.co.in,BSNL,ISP
 bsnl.in,BSNL,ISP
+bsu.edu,Ball State University,Education
 bt.com,BT,ISP
 bta.net.cn,China Networks Inter-Exchange,ISP
 btc-net.bg,Viacom,ISP
+btc.bw,Botswana Telecommunications,ISP
 btcentralplus.com,BT,ISP
 btopenworld.com,BT,ISP
 btussel.com,Bug Tussel,ISP
@@ -677,11 +736,13 @@ bumblebeelinens.com,Bumbletree Linens,Retail
 bumrungrad.com,Bumrungrad International Hospital,Healthcare
 bunkaren.or.jp,Japan Culture and Welfare Federation of Agricultural Cooperatives,Agriculture
 bunnycommunications.com,Bunny Communications,ISP
+bunnytechnology.net,Bunny Technology,ISP
 burnhamholdings.com,Burnham Holdings,Industrial
 buroserv.net.au,Brunoserv,ISP
 busse-computer.de,Busse Computertechnik,MSP
 busse.cloud,Busse Computertechnik,MSP
 bvconline.com.ar,BVC,ISP
+bytedance.com,ByteDance,Technology
 bytemark.co.uk,Bytemark,Web Host
 byteplus.com,BytePlus,IaaS
 byu.edu,BYU,Education
@@ -717,6 +778,7 @@ cam.ac.uk,University of Cambridge,Education
 campaigner.com,Campaigner,Marketing
 canadianwebhosting.com,Canadian Web Hosting,Web Host
 canalplustelecom.com,Canal+ Telecom,ISP
+cancom.com,CANCOM Austria,MSP
 cancom.de,CANCOM,MSP
 canonet.ne.jp,Canonet,MSP
 canonical.com,Canonical,Technology
@@ -724,6 +786,7 @@ canspace.ca,CanSpace,Web Host
 cantecsystems.com,Cantec Systems,MSP
 cantv.com.ve,CANTV,ISP
 capgemini.com,Capgemini,Consulting
+capinfo.com.cn,CAPNET,Government
 carandainet.com.br,CN Internet,ISP
 cardhealth.com,Cardinal Health,Healthcare
 cardinal.com,Cardinal Health,Healthcare
@@ -736,6 +799,7 @@ carrd.co,Carrd,SaaS
 carrierzone.com,carrierzone,Email Security
 carrytel.ca,Carrytel,ISP
 carsforkids.org,Cars For Kids,Nonprofit
+cas.org,Chemical Abstracts Service,Publishing
 case.edu,Case Western Reserve University,Education
 castrum.com.br,Castrum Internet,ISP
 cat.com,Caterpillar,Industrial
@@ -746,17 +810,23 @@ cbn.id,CBN Fiber,ISP
 cbsimaging.com,CBS Imaging,Retail
 cbssports.com,CBS Sports,Entertainment
 cbtel.net.ar,CBTEL,ISP
+cbu.ca,Cape Breton University,Education
 cbwchc.org,Charles B. Wang Community Health,Healthcare
 ccc-group.com,Canada Colors and Chemicals Limited (CCC),Industrial
 ccinternet.cz,CC Internet,ISP
 ccsd.net,Clark County School District,Education
+cctv.com,China Central Television,News
 cdbhospital.com,CBD Hospital,Healthcare
+cdc.gov,US Centers for Disease Control and Prevention,Government
 cdkglobal.com,CDK Global,SaaS
 cdn77.com,CDN77,Web Host
 cdsglobalcloud.com,CDS Global Cloud,Web Host
 cdt.ca,CDT Connexion,MSP
+cdu.edu.au,Charles Darwin University,Education
 cea.fr,CEA,Government
 cec-ltd.co.jp,Computer Engineering & Consulting,MSP
+cei.gov.cn,China eGovNet Information Center,Government
+celcom.com.my,Celcom Axiata,ISP
 celeo.net,Celeonet,Web Host
 celerity.ec,Celerity (Puntonet),ISP
 celeste.fr,CELESTE,ISP
@@ -764,6 +834,7 @@ cellc.co.za,Cell C,ISP
 cellcom.co.il,Cellcom Israel,ISP
 celsiainternet.com,Celsia Internet,ISP
 cenic.org,CENIC,Nonprofit
+cenitex.vic.gov.au,Cenitex,Government
 centerasecurity.com,Centera Email Defence,Email Security
 centerasecurity.dk,Centera Email Defence,Email Security
 centralesupelec.fr,CentraleSupélec,Education
@@ -799,6 +870,7 @@ cgwic.com,China Great Wall Industry Corporation,Defense
 ch-lemans.fr,Centre Hospitalier du Mans,Healthcare
 ch-saintcalais.fr,Centre Hospitalier du Mans,Healthcare
 chaiyohosting.com,Chaiy oHosting,Web Host
+chalmers.se,Chalmers University of Technology,Education
 changethatup.com,Change That Up,Healthcare
 charter.com,Charter,ISP
 charter.net,Charter,ISP
@@ -811,7 +883,9 @@ cheapairportparking.org,Cheap Airport Parking,Travel
 cheetahmail.com,Marigold,SaaS
 chello.sk,UPC,ISP
 chess.no,Telia Norge,ISP
+chevron.com,Chevron,Industrial
 chiba-u.jp,Chiba University,Education
+chicago.gov,City of Chicago,Government
 chikamori.com,Chikamori Health Care Group,Healthcare
 childrenscolorado.org,Children's Hospital Colorado,Healthcare
 childrenshospital.org,Boston Children's Hospital,Healthcare
@@ -823,17 +897,21 @@ chinatietong.com,China TieTong,ISP
 chinaunicom.cn,China Unicom,ISP
 chinaxingye.com,Suzhou Sinye Materials Technology,Industrial
 chronos.com.tr,Chronos Teknoloji,Technology
+chrysler.com,Stellantis North America,Automotive
 cht.com.tw,Chunghwa Telecom,ISP
 chu-lyon.fr,Hospices Civils de Lyon,Healthcare
 chula.ac.th,Chulalongkorn University,Education
 churchdev.com,ChurchDev,Web Host
+cibc.com,CIBC,Finance
 ciberlynx.com,CiberLynx,Technology
+cicese.edu.mx,CICESE,Education
 ciktel.com,CIK Telecom,ISP
 cilio.io,Cilio,SaaS
 ciliotech.com,Cilio,SaaS
 cimcorp.com,Cimcorp,Industrial
 cincinnatibell.com,altafiber,ISP
 cinternetbycat.com,National Telecom,ISP
+circit.de,CircIT,MSP
 circleamedical.com,Circle A Medical,Healthcare
 cirrushosting.com,Cirrus Hosting,Web Host
 cisco.com,Cisco,Technology
@@ -844,6 +922,7 @@ citizensmemorial.com,Citizens Memorial Hospital,Healthcare
 cityemail.com,CityEmail,Email Provider
 cityfibre.com,CityFibre,ISP
 citynet.net,Citynet,ISP
+cityoftacoma.org,City of Tacoma,Government
 cityonlinebd.net,City Online,ISP
 cityu.edu.hk,City University of Hong Kong,Education
 ciu.com.uy,Cámara de Industrias del Uruguay,Nonprofit
@@ -882,6 +961,7 @@ clinique-saint-george.com,Polyclinique Saint George,Healthcare
 clonix.srv.br,Clonix Telecom,ISP
 cloud-mail.jp,CloudMail,Email Provider
 cloud-sec-av.com,Check Point Avanan,Email Security
+cloud.ru,Cloud.ru,IaaS
 cloudaccess.net,CloudAccess.net,Web Host
 cloudapp.net,Microsoft Azure,IaaS
 cloudezapp.io,EmailHeads.NET,Marketing
@@ -918,6 +998,7 @@ cmtietong.com,China TieTong,ISP
 cmu.edu,Carnegie Mellon University,Education
 cn4e.com,35.com,Web Host
 cnci.co.jp,Community Network Center,ISP
+cncm.ne.jp,Nagasaki Cable Media,ISP
 cndata.com,China Telecom,ISP
 cnic.cn,CNIC,Education
 cniteam.com,CNI,ISP
@@ -945,6 +1026,7 @@ cogeco.net,Cogoco,ISP
 cogentco.com,Cogent,ISP
 cognizant.com,Cognizant,Technology
 coldwellbankerhomes.com,Coldwell Banker,Real Estate
+coles.com.au,Coles,Retail
 collascrill.com,Collas Crill,Legal
 collectivhosting.com,Collectiv,Web Host
 collectorsaddition.com,The Collector's Addition,Retail
@@ -959,6 +1041,7 @@ colos.kz,IFC COLOS,Logistics
 colostate.edu,Colorado State University,Education
 colt.net,Colt,ISP
 columbia.edu,Columbia University,Education
+columbus.te.ua,MAXNET,ISP
 combell.com,Combell,Web Host
 combolivre.net.br,Connection Multimidia,ISP
 comcast.com,Comcast,ISP
@@ -1008,6 +1091,7 @@ conectv.com.br,Conectv,ISP
 conectvirtua.com.br,Conect Virtua,ISP
 conexaoi9.com.br,Conexão I9,ISP
 conexiondigitalsas.net,Conexión Digital,ISP
+conexonconnect.com,Conexon Connect,ISP
 connect10.com.br,Connect 10,ISP
 connectalagoas.com.br,Connect Alagoas,ISP
 connectit.com.au,Connect I.T.,MSP
@@ -1036,6 +1120,7 @@ convergencegroup.co.uk,Convergence Group,ISP
 convergent-interfreight.com,Convergent Interfreight,Logistics
 convergentindia.com,Convergent Wireless,MSP
 convergentwireless.com,Convergent Wireless,MSP
+coolideas.co.za,Cool Ideas,ISP
 cooolbox.bg,Cooolbox,ISP
 coopenet.com.ar,Coopenet,ISP
 cooperatelecom.com.br,Coopera Telecom,ISP
@@ -1068,19 +1153,25 @@ cox.net,Cox Communications,ISP
 cp247.net,M247,Web Host
 cpa1040.com,CPA 1040,Finance
 cpanelhost.cl,cPanelHost,Web Host
+cpcc.edu,Central Piedmont Community College,Education
 cpi.ad.jp,CPI,Web Host
 cpi340b.com,Contract Pharmacy Insight,Healthcare
 cprapid.com,cPanel,Web Host
 cpserver.com,A2 Hosting,Web Host
 cpsinet.com,TruBridge,Healthcare
+cqu.edu.au,Central Queensland University,Education
 cra.cz,České Radiokomunikace,Web Host
 crawkan.net,Craw-Kan Telephone Cooperative,ISP
+crc.ca,Communications Research Centre Canada,Government
 crd.co,Carrd,SaaS
 creatingpossibilities.co.uk,Creating Possibilities,Marketing
 creaworld.com.sg,Creative eWorld,Marketing
 credit-agricole.com,Crédit Agricole,Finance
+credo-telecom.ru,Credo Telecom,ISP
 creehan.com,Inovalon (Formerly Creehan & Company),Healthcare
+crelcom.ru,Crelcom,ISP
 creolink.com,Creolink Communications,ISP
+crim.ca,Centre de Recherche Informatique de Montréal,Education
 crisis24.com,Crisis24,SaaS
 criticalcase.com,Criticalcase,Web Host
 criticalhub.com,Critical Hub Networks,ISP
@@ -1090,6 +1181,7 @@ crowncastle.com,Crown Castle,ISP
 crowncloud.net,CrownCloud,Web Host
 crxmgmt.com,The Medicine Shoppe Franchisee,Healthcare
 csc.fi,CSC Finland,Science
+cshl.edu,Cold Spring Harbor Laboratory,Education
 csipiemonte.it,CSI Piemonte,Government
 csiro.au,CSIRO,Science
 cslox.com,CS LoxInfo,ISP
@@ -1099,7 +1191,10 @@ csnet.inf.br,CSNET,ISP
 csod.com,Cornerstone,SaaS
 cspirefiber.com,C Spire,ISP
 csr24.com,Applied Systems,SaaS
+csu.edu.au,Charles Sturt University,Education
 csuc.cat,CSUC,Education
+csuohio.edu,Cleveland State University,Education
+csus.edu,California State University Sacramento,Education
 ct.edu,Connecticut State Colleges and Universities,Education
 ct.gov,Connecticut Government,Government
 ct1000.com,China Telecom,ISP
@@ -1113,6 +1208,7 @@ ctl.one,CenturyLink,ISP
 ctm.net,CTM,ISP
 ctrls.com,CtrlS,Web Host
 ctrls.in,CtrlS,Web Host
+ctt.ne.jp,Cable Television Toyama,ISP
 cty-cns.jp,Suzuka Cable,ISP
 cubiespot.net.id,Cubiespot,ISP
 cuenote.jp,Cuenote,SaaS
@@ -1124,7 +1220,9 @@ customercontrolpanel.de,netcup,Web Host
 cvent-planner.com,Cvent,SaaS
 cvent.com,Cvent,SaaS
 cvtsv.com,Cvent,SaaS
+cwdom.dm,Cable & Wireless Dominica,ISP
 cwmc.com.br,CWMC,ISP
+cwnetworks.com,Liberty Networks,ISP
 cwpanama.net,Cable & Wireless Panama,ISP
 cwru.edu,Case Western Reserve University,Education
 cybasp.com,CyberlinkASP,Web Host
@@ -1175,6 +1273,8 @@ danskkabeltv.dk,DKTV,ISP
 daou.co.kr,Daou Technology,Technology
 daouoffice.com,Dooray,SaaS
 daraju.com,Daraju,Healthcare
+darpa.mil,DARPA,Defense
+dartmouth-hitchcock.org,Dartmouth-Hitchcock,Healthcare
 darysoft.com,Dary Web Designs,Web Host
 data443.com,Data443,Email Security
 databank.com,DataBank,Web Host
@@ -1184,6 +1284,7 @@ datacom.com.au,Datacom,MSP
 datagroup.ua,Datagroup,ISP
 datanat.com,Datanational Corporation,MSP
 datapipe.com,Rackspace,Web Host
+dataport.de,Dataport,Government
 datawagon.com,DataWagon,Web Host
 datawagon.net,DataWagon,Web Host
 datayard.us,DataYard,MSP
@@ -1199,6 +1300,7 @@ dbl-group.com,DBL Group,Conglomerate
 dbug.com.br,DBUG Telecom,ISP
 dc.gov,District of Columbia Government,Government
 dc37.net,District Council 37,Nonprofit
+dcfa.net,Douglas College,Education
 dcz.gov.ua,State Employment Service of Ukraine,Government
 ddccommunications.com,DDC public affairs,Marketing
 ddcpublicaffairs.com,DDC public affairs,Marketing
@@ -1210,6 +1312,7 @@ ddnss.org,DDNSS,Web Host
 deadline.com,Deadline,News
 deakin.edu.au,Deakin University,Education
 dealerscloud.com,DealersCloud,SaaS
+dec.net.ua,Donbass Electronic Communications,ISP
 deere.com,John Deere,Agriculture
 deerfieldhosting.net,Deerfield Hosting,Web Host
 default-host.net,INHOSTED LP,Web Host
@@ -1228,12 +1331,14 @@ deltainternet.net.br,Ired Internet,ISP
 demandware.net,Salesforce Commerce Cloud,SaaS
 democrats.com,Democrats.com,Nonprofit
 depaul.edu,DePaul University,Education
+deshaw.com,D. E. Shaw,Finance
 designerstudio.it,Designer Studio,Marketing
 desktop.com.br,Desktop,ISP
 deskwing.net,DESKWING,Email Provider
 desy.de,DESY,Government
 deutsche-glasfaser.de,Deutsche Glasfaser,ISP
 deutschepost.de,Deutsche Post,Logistics
+dewr.gov.au,Australian Department of Employment and Workplace Relations,Government
 dexanet.co.id,Dexanet,ISP
 deztelecom.net.br,Dez Telecom,ISP
 dfn.de,DFN,Education
@@ -1249,6 +1354,7 @@ diakovere.de,DIAKOVERE,Healthcare
 dialego.de,Dialego,Marketing
 dialog.lk,Dialog Axiata,ISP
 didichuxing.com,DiDi,Travel
+difesa.it,Ministero della Difesa,Defense
 digestivedaily.com,DigestiveDaily,Healthcare
 digi.com.my,DiGi,ISP
 digi.hu,DIGI Hungary,ISP
@@ -1259,6 +1365,7 @@ digicelsr.com,Digicel,ISP
 digijadoo.net,Jadoo Digital,ISP
 digikabel.hu,One Hungary (Formerly DIGI),ISP
 digimobil.es,DIGI Spain,ISP
+digital-fortress.com,Digital Fortress,IaaS
 digital808.com,Digital808,Marketing
 digitalairstrike.com,Digital Air Strike,Marketing
 digitalmotion.co,Digital Motion Events,Event Planning
@@ -1272,6 +1379,7 @@ digitalpath.net,DigitalPath,ISP
 digitalrealty.com,Digital Realty,Web Host
 digitalredzone.com,Digital Red Zone,Marketing
 digitalspace.co.uk,Digital Space,MSP
+digitel.com.ve,Digitel,ISP
 digitotal.com.br,Digitotal Networks,ISP
 digiturunc.com,Digiturunc,Web Host
 digitusinfo.com.br,Digitus Informatica,ISP
@@ -1296,6 +1404,7 @@ distributel.ca,Distributel,ISP
 ditscloud.com,DITSCloud,MSP
 divdav.com,DIV DAV,Marketing
 divide0.net,Divide Zero Networks,Web Host
+djaweb.dz,Telecom Algeria,ISP
 dji.com,DJI,Technology
 dktv.dk,DKTV,ISP
 dkw-akademie.com,DKW Akademie,Education
@@ -1348,6 +1457,7 @@ dotmailer.com,Dotdigital,Marketing
 dotroll.com,DotRoll,Web Host
 downloaddatarecovery.com,KernelApps,Technology
 draminski.com,Dramiński Technology,Healthcare
+draper.com,Draper Laboratory,Defense
 drayddns.com,DrayTek,Web Host
 dreamcompute.com,Dreamhost,Web Host
 dreamhost.com,Dreamhost,Web Host
@@ -1355,6 +1465,7 @@ dreamhosters.com,Dreamhost,Web Host
 dreamhostps.com,Dreamhost,Web Host
 dreamline.co.kr,Dreamline,ISP
 dreamnet.su,Dreamnet,ISP
+dreamscapenetworks.com,Dreamscape Networks,Web Host
 drei.at,Drei,ISP
 drei.com,Drei,ISP
 drew.edu,Drew University,Education
@@ -1363,10 +1474,12 @@ drhc.on.ca,Dryden Regional Health Centre,Healthcare
 drive.ne.jp,Drive Network,Web Host
 drivepath.net,DrivePath Hosting,Web Host
 drjapan-jp.com,"Dr. Japan Co., Ltd.",Healthcare
+dropboxinc.com,Dropbox,SaaS
 drreddys.ro,Dr. Reddy's,Healthcare
 dslon.ws,Dslon Wireless,ISP
 dsmc.or.kr,Keimyung University Dongsan Medical Center,Healthcare
 dstny.com,Dstny,SaaS
+dsu.edu,Dakota State University,Education
 dsv.com,DSV,Logistics
 dsw.com,DSW,Retail
 dtac.co.th,dtac,ISP
@@ -1386,6 +1499,7 @@ dunyakatilim.com.tr,Dünya Katılım,Finance
 duo-county.com,DUO Broadband,ISP
 duobroadband.com,DUO Broadband,ISP
 duplexcleaning.au,Duplex Cleaning Machines,Manufacturing
+duq.edu,Duquesne University,Education
 dvcotechnology.com,Cision,Marketing
 dvois.com,D-VoiS,ISP
 dwd.de,Deutscher Wetterdienst,Government
@@ -1394,6 +1508,7 @@ dwit.co.kr,Daewon Information Technology Co.,MSP
 dwmhosting.com,DWM Hosting,Web Host
 dwtelecom.com.br,DW Telecom,ISP
 dxc.com,DXC Technology,MSP
+dxc.technology,DXC Technology,MSP
 dyn-ip24.de,DDNSS,Web Host
 dynadot.com,Dynadot,Web Host
 dynamic-mytachyon.in,Tachyon Communications,ISP
@@ -1408,6 +1523,7 @@ dyndns1.de,DDNSS,Web Host
 dynv6.net,dynv6,Web Host
 dyspatchit.net,Dyspatchit,Marketing
 dyxnet.com,DYXnet,MSP
+e-i.com,Euro-Information,MSP
 e-kei.pl,Kei,Web Host
 e-mmunity.net,VIPRE,Email Security
 e2ma.net,Emma,Marketing
@@ -1434,6 +1550,7 @@ eatel.com,REV,ISP
 eaton.com,Eaton,Industrial
 eboundhost.com,eBoundhost,Web Host
 ebox.ca,EBOX,ISP
+ebsco.com,EBSCO Industries,Publishing
 ec2software.com,ec² Software Solutions,Healthcare
 echolabs.net,Echo Labs,MSP
 echoworx.net,Echoworx,Email Security
@@ -1447,6 +1564,7 @@ ecount.com,Ecount ERP,SaaS
 ecounterp.com,Ecount ERP,SaaS
 ecritel.fr,Ecritel,MSP
 ecritel.net,Ecritel,MSP
+ecu.edu,East Carolina University,Education
 edge.uol,Edge UOL,IaaS
 edgecompute.app,Fastly,Technology
 edgekey.net,Akamai,Technology
@@ -1464,10 +1582,12 @@ ee.net,eNET,ISP
 efit.net.br,FIT Telecom,ISP
 eforw.com,Eforw,Email Provider
 egasolutions.com.br,EGA Solutions,Logistics
+egate.net,E-Gate Communications,ISP
 egihosting.com,EGIHosting,Web Host
 egov.com,Tyler Technologies,SaaS
 egress.cloud,Egress Software,Email Security
 egress.com,"Egress, a KnowBe4 Company",Email Security
+egrisi.ge,System Net,ISP
 egrnet.com.br,EGR NET,ISP
 egs-seg.gc.ca,Canada Government Electronic Directory Services (GEDS),Government
 ehaf.com,EHAF Consulting Engineers,Construction
@@ -1479,6 +1599,7 @@ einsteinemail.com,Einstein Industries,Web Host
 einsteinmail.com,Einstein Industries,Web Host
 eir.ie,eir,ISP
 eircom.net,Eir,ISP
+eiu.edu,Eastern Illinois University,Education
 ejmnet.com.br,ILogNet,ISP
 ejpress.com,eJournalPress,SaaS
 ekoline.net.pl,Eko-Line,ISP
@@ -1500,10 +1621,12 @@ elisa.fi,Elisa,ISP
 elitechgroup.com,ELITechGroup,Healthcare
 elive.net,Elive,Web Host
 elkdata.ee,Elkdata,Web Host
+elkem.com,Elkem,Manufacturing
 ellipse.net,Ellipse,MSP
 elmecnet.net,Elmec Informatica,MSP
 elnk.net,Earthlink,ISP
 elntelecom.com.br,ELN Telecom,ISP
+elte.hu,Eötvös Loránd University,Education
 email-od.com,SocketLabs,SaaS
 emailarray.com,Emailarray,Email Provider
 emaildodo.com,eMailDodo,Email Provider
@@ -1514,6 +1637,8 @@ emailsrv.net,Mailprotector,Email Security
 emailsrvr.com,Rackspace Email,Email Security
 emberpoint.com,Ember Point,SaaS
 embratel.net.br,Embratel,ISP
+embriq.no,Embriq,MSP
+emcali.com.co,EMCALI,Utilities
 emeraldonion.net,Emerald Onion,Nonprofit
 emeraldonion.org,Emerald Onion,Nonprofit
 emexinternet.com.br,Emex Internet,ISP
@@ -1533,6 +1658,7 @@ enecom.co.jp,Enecom,ISP
 enel.com,Enel,Utilities
 energy.gov,U.S. Department of Energy,Government
 energyhousedigital.co.uk,Digivate,Marketing
+energytransfer.com,Energy Transfer,Industrial
 enet.ie,Enet,ISP
 eng.it,Engineering,Consulting
 enginet.az,Birlink,ISP
@@ -1556,8 +1682,10 @@ enterprisecloud.nu,Zitcom,Web Host
 entrata.com,Entrata,SaaS
 entrustedmail.net,EntrustedMail,Email Security
 enviatel.de,envia TEL,ISP
+eodatacenter.com,EO Data Center,IaaS
 eolo.it,EOLO,ISP
 eonemedia.com,eOneMedia,Photography
+eop.gov,Executive Office of the President,Government
 epa.gov,U.S. Environmental Protection Agency,Government
 epb.com,EPB,ISP
 epb.net,EPB,ISP
@@ -1587,6 +1715,7 @@ eskerondemand.com,Esker,SaaS
 esolutionsgroup.ca,Govstack (eSolutions Group),Technology
 esosoft.net,EcoSoft,Web Host
 esqsites123.com,ESQ Sites 123,Web Host
+estruxture.com,eStruxture Data Centers,IaaS
 esvacloud.com,Libraesva,Email Security
 etapa.net.ec,ETAPA EP,ISP
 etb.com,ETB,ISP
@@ -1604,11 +1733,16 @@ etipres.com,ETIPRES,Print
 etisalat.com.eg,Etisalat Egypt,ISP
 etius.jp,WebArena,Web Host
 etouches.com,Stova,SaaS
+etri.re.kr,ETRI,Government
 etronsol.com,Etron Solutions,MSP
+etsmtl.ca,École de technologie supérieure,Education
+etsu.edu,East Tennessee State University,Education
 eudonet.com,Eudonet,SaaS
 eunetworks.com,euNetworks,ISP
+eurocontrol.int,EUROCONTROL,Government
 eurofiber.com,Eurofiber,ISP
 europa.eu,European Union,Government
+europarl.eu.int,European Parliament,Government
 eurotelbd.net,EuroTel BD,ISP
 euskaltel.com,Euskaltel,ISP
 euskaltel.es,Euskaltel,ISP
@@ -1617,6 +1751,7 @@ ev2.hu,EV2 INTERNET,ISP
 evaair.com,EVA Air,Travel
 eventelecom.com.br,Even Telecom,ISP
 eventsairmail.com,EventsAir,SaaS
+everest.vn.ua,Everest TV,ISP
 evernet.net.co,Evernet,ISP
 eversource.com,Eversource Energy,Utilities
 evertecinc.com,Evertec,Finance
@@ -1629,8 +1764,10 @@ evo-net.it,evonet,ISP
 evolus-it.com,Evolus IX,ISP
 evolus-ix.com,Evolus IX,ISP
 evolusfibre.com,Evolus IX,ISP
+evonik.de,Evonik,Manufacturing
 ewe.com,EWE,ISP
 ewp.live,EasyWP,Web Host
+eww.at,eww,Utilities
 exacthosting.com,Exact Hosting,Web Host
 exactt.com,Salesforce Marketing Cloud (Formerly ExactTarget),Marketing
 exacttarget.com,Salesforce Marketing Cloud (Formerly ExactTarget),Marketing
@@ -1662,12 +1799,17 @@ ezeefiber.com,Ezee Fiber,ISP
 ezhostingserver.com,Hostek,Web Host
 ezinternetsolutions.com,EZ Internet Solutions,Web Host
 ezorg.nl,E-Zorg,Healthcare
+f-integra.org,Fundacion Integra,Nonprofit
 f5.com,F5,Technology
 faa.gov,Federal Aviation Administration,Government
 facebook.com,Meta,Social Media
 faciliti.net.br,Faciliti Telecom,ISP
 fahrenheit88.com,fahrenheit88,Retail
+faiba.co.ke,Jamii Telecommunications,ISP
+fairfax.va.us,"Fairfax County, Virginia",Government
+fairview.org,Fairview Health Services,Healthcare
 fanaptelecom.ir,Fanap Telecom,ISP
+fao.org,Food and Agriculture Organization of the United Nations,Government
 fap.mil.pe,La Fuerza Aérea del Perú (FAP),Government
 fareastone.com.tw,FarEasTone,ISP
 farlep.net,Farlep-Invest,ISP
@@ -1687,6 +1829,7 @@ fasttelco.com,FASTtelco,ISP
 fastvps-server.com,P.A.G.M. OU,Web Host
 fastweb.it,Fastweb,ISP
 fatum.ru,Fatum,ISP
+fau.edu,Florida Atlantic University,Education
 faxpipe.com,FaxPipe (Formerly AirCom USA),SaaS
 fbi.ie,Future Business,Technology
 fbnet.com.br,FB Net,ISP
@@ -1694,12 +1837,15 @@ fc-net.fr,fcnet,ISP
 fccn.pt,FCCN,Education
 fcnet.fr,fcnet,ISP
 fdcservers.net,FDC Servers,Web Host
+fdu.edu,Fairleigh Dickinson University,Education
 feasa.ie,Feasa,Industrial
+federalreserve.gov,Federal Reserve,Government
 fedex.com,FedEx,Logistics
 ferreterialindavista.com,Somos Ferreteria Lindavista,Retail
 feslegen.com.tr,Feslegen Catering,Food
 fetnet.net,FETNet,ISP
 fgl.com.mx,Francisco Garcia Lopez,Healthcare
+fhcrc.org,Fred Hutchinson Cancer Research Center,Healthcare
 fhptelecom.com.br,FHP Telecom,ISP
 fiber.net.id,Fiber Networks Indonesia,ISP
 fiberhub.com,FiberHub,ISP
@@ -1735,6 +1881,7 @@ firstcloudsecurity.net,CyberCision,Email Security
 firstcolo.net,firstcolo,Web Host
 firstcomm.com,FirstComm,ISP
 firstdigital.com,FirstDigital Communications,ISP
+firstenergycorp.com,FirstEnergy,Utilities
 firstlight.net,FirstLight Fiber,ISP
 firstmarketingservices.in,First Marketing Services,Marketing
 firstmedia.com,First Media,ISP
@@ -1744,6 +1891,7 @@ firsttrust.online,First Trust,Finance
 fiserv.com,Fiserv,Finance
 fisherpaykel.com,Fisher & Paykel,Retail
 fisquare.com,Infince,SaaS
+fit.edu,Florida Institute of Technology,Education
 fixnet.com.tr,FixNet,ISP
 fl.gov,State of Florida,Government
 flashmaistelecom.com.br,Flash + Telecom,ISP
@@ -1751,9 +1899,12 @@ flashnete.com.br,Flash Net,ISP
 flashnetprovedor.com.br,Flashnet,ISP
 fleetnet.com.br,Fleetnet,ISP
 fleetviolations.com,ATS Processing Services,Logistics
+flemingcollege.ca,Fleming College,Education
 flexanet.com.br,Flexa Internet,ISP
 flexential.com,Flexential,Web Host
+flexnetworks.co.kr,Flex Networks,MSP
 flinnsci.com,Flinn Scientific,Healthcare
+floridablue.com,Florida Blue,Finance
 floridaurologypartners.com,Florida Urology Partners,Healthcare
 flroofingcompany.com,Florida Roofing Company,Construction
 flutech.co.th,Flu Tech,Manufacturing
@@ -1766,6 +1917,7 @@ flywheelsites.com,Flywheel,Web Host
 fmc-na.com,Fresenius Medical Care,Healthcare
 fmcna.com,Fresenius Medical Care,Healthcare
 fmu.ac.jp,Fukushima Medical University,Education
+fnb.co.za,First National Bank,Finance
 fnetpe.com.br,FNET,ISP
 foconet.net.br,Foconet Telecom,ISP
 focusbroadband.com,FOCUS Broadband,ISP
@@ -1778,6 +1930,7 @@ foreupwebsites.com,foreUP,SaaS
 formassembly.com,FormAssembly,SaaS
 format24.ua,Format 24,ISP
 forpsi.com,Forpsi,Web Host
+forsakringskassan.se,Forsakringskassan,Government
 fortetelecom.com.br,Forte Telecom,ISP
 forthnet.gr,Nova,ISP
 fortimail.com,Fortinet FortiMail,Email Security
@@ -1845,6 +1998,7 @@ fyfeweb.com,FyfeWeb,Web Host
 fyfeweb.uk.net,FyfeWeb,Web Host
 g2netsul.com.br,G2NetSul,ISP
 g6internet.com.br,G6 Internet,ISP
+ga.com,General Atomics,Defense
 ga.gov,State of Georgia,Government
 gabontelecom.ga,Gabon Telecom,ISP
 gacaradio.com,Georgia-Carolina Radiocasting,Entertainment
@@ -1864,6 +2018,7 @@ gatech.edu,Georgia Institute of Technology,Education
 gatormail.co.uk,Spotler,Marketing
 gazella.es,Orix Systems,MSP
 gbic.mx,GBIC Comunicaciones,ISP
+gblnet.net,Global Network Management,MSP
 gbsn.com.br,GbsNet,ISP
 gci.com,GCI,ISP
 gci.net,GCI,ISP
@@ -1881,6 +2036,7 @@ gearhost.com,GearHost,Web Host
 geckonet.pl,Geckonet,ISP
 gegnet.com.br,GGNet Telecomunicações,ISP
 gehirn.ne.jp,Gehirn,Web Host
+geisinger.org,Geisinger,Healthcare
 gen2fund.com,Gen II,Finance
 gencat.cat,Generalitat de Catalunya,Government
 gene.com,Genentech,Healthcare
@@ -1889,6 +2045,7 @@ generalmills.com,General Mills,Food
 genie-networks.com,Genie Networks,Technology
 genoray.com,GENORAY,Healthcare
 genstarnetcable.com,Gennstar Network Solutions,ISP
+geolinks.com,GeoLinks,ISP
 georgia.gov,State of Georgia,Government
 georgiasouthern.edu,Georgia Southern University,Education
 gerberlife.com,Gerber Life Insurance,Finance
@@ -1929,6 +2086,7 @@ globalconnect.net,GlobalConnect,ISP
 globalconnect.se,GlobalConnect,ISP
 globalconnectgroup.com,GlobalConnect,ISP
 globalhealthcareresearch.com,Global Healthcare Research,Healthcare
+globalipexchange.net,Angelnet,ISP
 globalit.com,Global IT,MSP
 globalsecurelayer.com,Global Secure Layer,ISP
 globaltelecom-mt.com.br,Global Telecom,ISP
@@ -1946,6 +2104,7 @@ gmx.net,GMX,ISP
 gn-server.de,Greatnet.de,Web Host
 gnb.ca,Government of New Brunswick,Government
 gnet.cc,GNET,Web Host
+gnetworkve.com,G-Network,ISP
 gnomen.co.uk,Gnomen,Real Estate
 go.com.jo,Orange Jordan,ISP
 go.com.mt,GO p.l.c.,ISP
@@ -1979,6 +2138,7 @@ gov.in,Indian government,Government
 gov.pf,The Government of French Polynesia,Government
 govdelivery.com,Granicus,SaaS
 govstack.com,Govstack (eSolutions Group),Technology
+gpcom.com,Great Plains Communications,ISP
 gpphosted.com,Proofpoint (Government),Email Security
 grainger.ca,Grainger Industrial Supply,Industrial
 grainger.com,Grainger Industrial Supply,Industrial
@@ -1991,6 +2151,7 @@ greenarrowemail.com,GreenArrow,SaaS
 greenarrowmail.com,GreenArrow,SaaS
 greenconsulting.it,Green Consulting,MSP
 greenecountyny.gov,"Greene County, New York",Government
+greenfloid.com,Green Floid,Web Host
 greengeeks.com,GreenGeeks,Web Host
 greengeeks.net,GreenGeeks,Web Host
 greentelecom.net.br,Green Telecom,ISP
@@ -2010,7 +2171,9 @@ gruposalinas.com.mx,Groupo Salinas,Conglomerate
 grupotelecompe.com.br,Grupo Telecom,ISP
 grvfibra.com.br,GRV Fibra,ISP
 gsbridge.com,Golden State Bridge,Industrial
+gsi.de,GSI Helmholtzzentrum für Schwerionenforschung,Education
 gss-security.ca,GSS Security,Physical Security
+gsu.edu,Georgia State University,Education
 gtd.cl,Gtd,ISP
 gthost.com,GTHost,Web Host
 gtnexus.com,Infor Nexus (Formerly GT Nexus),SaaS
@@ -2020,6 +2183,7 @@ gts.sk,GTS Slovakia,ISP
 gtt.net,GTT Communications,ISP
 gturbo.com.br,G Turbo Telecom,ISP
 gtxnet.com.br,GTXNET,ISP
+gu.se,University of Gothenburg,Education
 guardedhost.com,Omnis Network,Web Host
 gunma-u.ac.jp,Gunma University,Education
 gva.africa,GVA (Canal+),ISP
@@ -2027,12 +2191,14 @@ gva.es,Generalitat Valenciana,Government
 gvt.net.br,Telefônica Brasil,ISP
 gvtc.com,GVTC,ISP
 gwblawfirm.com,Gallivan White and Boyd,Legal
+gwdg.de,GWDG,Education
 gwt.net.br,Gateway Telecom,ISP
 gwu.edu,The George Washington University,Education
 h-isac.org,H-ISAC,Healthcare
 h4ahosting.com,H4A Hosting,Web Host
 hab-inc.com,Berkheimer,Finance
 hammacher.com,Hammacher Schlemmer,Retail
+hamwan.org,HamWAN,Nonprofit
 han-solo.net,hostNET,Web Host
 hanami.run,Mailwip (Formerly Hanami),Email Provider
 hanastar.net.id,HSnet,ISP
@@ -2070,6 +2236,7 @@ healthtouch.com,Cardinal Health,Healthcare
 healthyvision.org,Healthy Vision Institute,Healthcare
 hebergementadn.ca,ADN Communications,Web Host
 hehe.si,Hehe,Web Host
+helinet.de,HeLi NET Telekommunikation,ISP
 helioho.st,HelioHost,Web Host
 heliohost.org,HelioHost,Web Host
 heliohost.us,HelioHost,Web Host
@@ -2079,6 +2246,7 @@ helpforcb.com,InterServer,Web Host
 helpnet-es.net.br,Help Net Telecom,ISP
 helpscout.com,Help Scout,SaaS
 helpscout.net,Help Scout,SaaS
+helse-vest-ikt.no,Helse Vest IKT,Healthcare
 henet.com.br,He-Net,ISP
 henkel.cn,Henkel,Manufacturing
 henryind.com,Henry Industries,Industrial
@@ -2120,10 +2288,12 @@ hkbn.net,HKBN,ISP
 hkbnes.com,HKBN Enterprise,ISP
 hkbnes.net,HKBN Enterprise,ISP
 hkbu.edu.hk,Hong Kong Baptist University,Education
+hkn.de,HKN,ISP
 hkt-enterprise.com,HKT Enterprise,ISP
 hku.hk,The University of Hong Kong,Education
 hmall.com,Hyundai Home Shopping,Retail
 hmcaguas.com,Puerto Rico Telephone Company,ISP
+hmu.gr,Hellenic Mediterranean University,Education
 hoaspace.com,HOA Space,SaaS
 hokudai.ac.jp,Hokkaido University,Education
 hol.gr,Vodafone,ISP
@@ -2221,6 +2391,7 @@ hotwirecommunications.com,Hotwire Communications,ISP
 house.gov,U.S. House of Representatives,Government
 howchin.com.my,How Chin Engineering,Industrial
 hp.com,HP,Technology
+hpe.com,Hewlett Packard Enterprise,Technology
 hringdu.is,Hringdu,ISP
 hse-medianet.de,ENTEGA,ISP
 hsl.org.br,Hospital Sírio-Libanês,Healthcare
@@ -2246,6 +2417,7 @@ hushmail.com,Hushmail,Email Provider
 hvacwebsites.com,Online Access,Marketing
 hvvc.us,Hivelocity,Web Host
 hydro.com,Norsk Hydro,Industrial
+hyonix.com,Hyonix,Web Host
 hyosung.com,Hyosung,Conglomerate
 hypernode.com,Hypernode,Web Host
 hypernode.io,Hypernode,Web Host
@@ -2256,10 +2428,12 @@ i3d.net,i3D.net,IaaS
 i4i.com,i4i,Technology
 iabgteleport.de,IABG Teleport,IaaS
 iadvantage.net,SUNeVision iAdvantage,Web Host
+iaea.org,International Atomic Energy Agency,Government
 iam.ma,Maroc Telecom,ISP
 iastate.edu,Iowa State University,Education
 ibindley.com,Cardinal Health,Healthcare
 ibm.com,IBM,Technology
+ibx.com,Independence Blue Cross,Healthcare
 ice.co.cr,Grupo ICE,Industrial
 icehosting.nl,IceHosting,Web Host
 icertis.com,Icertis,SaaS
@@ -2273,7 +2447,9 @@ icoremail.net,Coremail,Email Provider
 icosnet.com,ICOSNET,ISP
 icostelecom.com.br,ICOS Telecom,ISP
 ictk.com,ICTK,Technology
+icuk.net,ICUK,Web Host
 ida.org,Institute for Defense Analyses,Defense
+idaho.gov,State of Idaho,Government
 idcf.jp,IDC Frontier,Web Host
 idealinsurancebrokersng.com,Ideal Insurance Brokers,Finance
 idealwebpiaui.com.br,Ideal Web,ISP
@@ -2281,6 +2457,7 @@ ideaservers.net,Hetzner,Web Host
 identibitsuisse.ch,identibit suisse,Marketing
 identity.digital,Identity Digital (Afilias),Technology
 idig.net,Canadian Web Hosting,Web Host
+idm.net.lb,IncoNet IDM,ISP
 idodns.com,IDO DNS,MSP
 idt.net,IDT Corporation,ISP
 ifeelfree.co.nz,I Feel Free,MSP
@@ -2294,6 +2471,7 @@ igpfibra.com.br,IGP Fibra,ISP
 ihc.com,Intermountain Health,Healthcare
 ihor-hosting.ru,IHOR Hosting,Web Host
 ihor.online,IHOR Hosting,Web Host
+ihs.gov,Indian Health Service,Government
 ihug.co.nz,ihug,ISP
 iij.ad.jp,Internet Initiative Japan,ISP
 iij4u.or.jp,Internet Initiative Japan,ISP
@@ -2306,6 +2484,7 @@ ilap.com,ILAP,ISP
 iliad.it,Iliad,ISP
 ilight.net,I-Light (Indiana University),Education
 ilimnet.ru,Telnet,ISP
+ilink.net,VDC Powerbase,IaaS
 illinois.edu,University of Illinois,Education
 illinois.net,Illinois Century Network,Education
 ilpt.com,Independence Light & Power Telecommunications,ISP
@@ -2314,6 +2493,7 @@ imageonline.co.in,Image Online,Marketing
 imagine.ie,Imagine,ISP
 imanila.ph,iManila,Marketing
 imcconseil.fr,IMC Conseil,MSP
+imf.org,International Monetary Fund,Government
 imicro.com.br,IMICRO Telecom,ISP
 immomeister.com,Immomeister,Real Estate
 imnet.com.br,Imnet,ISP
@@ -2323,6 +2503,7 @@ improvmx.com,ImprovMX,Email Provider
 impulsahosting.com,Impulsa IT Solutions,Web Host
 ims.net.co,IMS,ISP
 imsbiz.com,Hong Kong Telecommunications (HKT),ISP
+imsnetworks.com,IMS Networks,ISP
 in.net.pl,INFO-NET grupa ZICOM,ISP
 incapsula.com,Imperva,Email Security
 incomcloud.com,InCom,MSP
@@ -2332,12 +2513,14 @@ indemed.com,Cardinal Health at-home (Formerly Independence Medical),Healthcare
 indevis.de,indevis,MSSP
 indiaaccess.com,IndiaAccess,Web Host
 indiana.edu,Indiana University Bloomington,Education
+indianapolis.in.us,City of Indianapolis,Government
 indo.net.id,Indonet,ISP
 indonet.co.id,Indonet,ISP
 indonet.id,Indonet,ISP
 indosat.com,IM3,ISP
 indosatooredoo.com,IM3,ISP
 indra.com,Indra,Web Host
+indstate.edu,Indiana State University,Education
 indytel.com,Independence Light & Power Telecommunications,ISP
 inea.pl,INEA,ISP
 ineedbob.com,Computer Solutions,MSP
@@ -2382,6 +2565,8 @@ inmotionhosting.com,InMotion Hosting,Web Host
 innline.am,innline,SaaS
 innline.net,innline,SaaS
 inno.com.ec,Inno,ISP
+innova-red.net,InnovaT,Education
+innova.puglia.it,InnovaPuglia,Government
 innovasur.com,Innovasur,MSP
 inovalon.com,inovalon,Healthcare
 inovanettelecom.net.br,InovaNet,ISP
@@ -2389,6 +2574,7 @@ inspire.net.nz,Inspire Net Limited,ISP
 inspirebroadband.net,Inspire Broadband,ISP
 inspiren.my,Inspiren,Marketing
 instantprint.com,Instant Print Corp,Print
+instinet.com,Instinet,Finance
 institutomix.com.br,Instituto Mix,Education
 intechonline.com,Intech Online,ISP
 intechonline.net,Intech Online,ISP
@@ -2399,6 +2585,7 @@ intellicentre.net.au,Macquarie Technology,IaaS
 intellisurvey.com,InteliSurvey,SaaS
 intelsat.com,SES (Formerly Intelsat),ISP
 inter.com.ve,Inter Telecom,ISP
+inter.edu,Interamerican University of Puerto Rico,Education
 inter.net.il,Internet Gold,ISP
 inter.net.th,Internet Thailand Company Limited,ISP
 intercolnet.com.br,Intercol,ISP
@@ -2425,11 +2612,13 @@ internetsuper.com.br,Internet Super,ISP
 internetvikings.com,Internet Vikings,Web Host
 internetway.com.br,Internet Way,ISP
 internexa.com,InterNexa,ISP
+internexus.co.uk,Internexus,ISP
 interra.ru,Interra,ISP
 interserver.net,InterServer,Web Host
 intervel.com.br,Intervel Telecom,ISP
 interzet.ru,ER-Telecom,ISP
 inti.net.id,Inti Data Telematika,ISP
+intracom-telecom.com,Intracom Telecom,ISP
 invaluement.com,Invaluement,Email Security
 investinmiddlesex.ca,"Middlesex County, Canada",Government
 investpsp.ca,PSP Investments,Finance
@@ -2470,6 +2659,7 @@ ip-57-128-192.eu,OVH,Web Host
 ip-87-98-138.eu,OVH,Web Host
 ip-92-204-129.us,OVH,Web Host
 ip-92-204-134.us,OVH,Web Host
+ip-kyoto.ad.jp,Advanced Software Technology & Management Research Institute of Kyoto,Education
 iphmx.com,Cisco Cloud Email Security (CES),Email Security
 iphost.gr,IpHost,Web Host
 iphost.net,IpHost,Web Host
@@ -2477,9 +2667,11 @@ iphotel.net.br,IPHOTEL Hosped,Web Host
 iphouse.net,Sandwich,Web Host
 ipko.com,IPKO,ISP
 iplan.com.ar,IPlan,ISP
+ipm.ac.ir,Institute for Research in Fundamental Sciences,Education
 ipm.com,Intelligent Protection Management,Web Host
 ipnettelecom.com.br,IPNET,ISP
 ipnext.com.ar,IPNEXT,ISP
+ipnxnigeria.net,ipNX Nigeria,ISP
 ipost.com,iPost,Marketing
 ippathways.com,IP Pathways,MSP
 iprimus.com.au,iPrimus,ISP
@@ -2493,9 +2685,12 @@ ironmountain.com,Iron Mountain,Technology
 ironwoodcrc.com,Ironwood Cancer & Research Centers,Healthcare
 is.co.za,Internet Solutions,ISP
 is74.ru,Intersvyaz,ISP
+iseek.com.au,iseek Communications,ISP
 isenterprise.com,KPN,ISP
+isid.co.jp,Information Services International-Dentsu,MSP
 isite.de,iWelt,MSP
 isnet.net.tr,Is Net,ISP
+isomediainc.com,Isomedia,ISP
 ispgateway.de,domainfactory GmbH,Web Host
 isplevel.com,ISPLevel,Web Host
 isplevel.pro,ISPLevel,Web Host
@@ -2514,27 +2709,34 @@ itainternet.com.br,Ita Internet,ISP
 italiaonline.it,Italiaonline,Web Host
 itanet.psi.br,ITANET,ISP
 itaon.net.br,ITAON,ISP
+itcen.com,ITCenenTec,ISP
 itcsa.net,Informática y Telecomunicaciones,ISP
 ithostline.com,IT HOSTLINE,MSP
 iti-e.co.jp,ITI,Healthcare
 itility.co.uk,Itility,Web Host
 itmedia.co.jp,ITmedia,News
+itnorrbotten.se,IT Norrbotten,MSP
 itools.mn,iTools,MSP
 itop.net.br,iTop,ISP
+itri.org.tw,ITRI,Industrial
 itscom.jp,its communications,ISP
 itscom.net,iTSCOM,ISP
 itstechnologygroup.com,ITS Technology Group,ISP
 itu.edu.tr,Istanbul Technical University,Education
+itu.int,International Telecommunication Union,Government
 itvoice.com,IT Voice,MSP
 iu.edu,Indiana University,Education
 iucc.ac.il,IUCC,Education
 iuhw.ac.jp,International University of Health and Welfare,Education
+iup.edu,Indiana University of Pennsylvania,Education
 iusecom.com.br,Figueiredo e Silva,ISP
+iveco.com,Iveco,Manufacturing
 iveloz.net.br,Iveloz Telecom,ISP
 iwashiya-nagai.co.jp,Iwashiya Nagai Co,Healthcare
 iway.ch,iWay,ISP
 iwelt.de,iWelt,MSP
 iwhost.com,iWHOST,Web Host
+iwihost.net,Host Telecom,Web Host
 iworx-host.com,iWorx Host,Web Host
 izzi.mx,Izzi Telecom,ISP
 j-server.jp,J-Server,Web Host
@@ -2542,6 +2744,7 @@ jaaikosei.or.jp,Aichiken Kosei Agricultural Cooperative Association,Agriculture
 jabatus.fr,o2switch,Web Host
 jabbroadband.com,Rise Internet,ISP
 jablonka.cz,Jablonka.cz,Nonprofit
+jacobs.com,Jacobs Engineering,Construction
 jadecom.or.jp,Japan Association for Development of Community Medicine,Healthcare
 jaea.go.jp,Japan Atomic Energy Agency,Government
 jaist.ac.jp,Japan Advanced Institute of Science and Technology,Education
@@ -2550,6 +2753,7 @@ jamescitycountyva.gov,"James City County, Virginia",Government
 japan-wirecable.com,Bell Denki,Industrial
 japnet.com.br,Japnet Telecom,ISP
 jaringanlintasartha.com,PT Jaringan Lintas Artha,ISP
+jasmine.com,Triple T Broadband,ISP
 jastel.co.th,JasTel,Web Host
 jato64.com.br,Infortel,ISP
 javvara.com,javvara,Marketing
@@ -2560,6 +2764,7 @@ jazztel.es,Jazztel,ISP
 jccm.es,Junta de Comunidades de Castilla-La Mancha,Government
 jcntv.co.kr,JCN,ISP
 jcom.co.jp,JCOM,ISP
+jcu.edu.au,James Cook University,Education
 jcwifi.com,JC WiFi,ISP
 jd.com,JD.com,Retail
 jellyfish.systems,Namecheap,Email Security
@@ -2570,6 +2775,7 @@ jetflash.net.id,Jet-Flash,ISP
 jetz.com.br,Jetz Internet,ISP
 jewishnews.net.au,The Australian Jewish News,News
 jhu.edu,Johns Hopkins University,Education
+jhuapl.edu,Johns Hopkins University Applied Physics Laboratory,Education
 jhwebworksemail.com,jhWebWorks,Web Host
 jikei.ac.jp,The Jikei University,Education
 jino.ru,Jino,Web Host
@@ -2578,7 +2784,9 @@ jio.com,Jio,ISP
 jisc.ac.uk,Jisc,Education
 jjexpress.com.my,JJ Express Services,Logistics
 jknet.com.br,JK Telecom,ISP
+jlab.org,Thomas Jefferson National Accelerator Facility,Education
 jma-c.jp,Japan Medical Alliance Corporation,Healthcare
+jmu.edu,James Madison University,Education
 johnshopkins.edu,Johns Hopkins University,Education
 joker-forward.com,Joker.com,Email Provider
 joomlawired.com,Joomla Wired,Web Host
@@ -2594,13 +2802,16 @@ jprdigital.in,JPR Digital,ISP
 jreast.co.jp,JR East,Logistics
 jrnetdns.net.br,JRNET,ISP
 jrtelecom.com.br,JR Telecom,ISP
+jtglobal.com,JT,ISP
 juicemagazine.com,Juice Magazine,Publishing
+juliusbaer.com,Julius Baer,Finance
 junct.com,The Junction Internet,ISP
 jupiter.com.br,Jupiter Telecomunicacoes,ISP
 jupiterprovedor.com.br,Jupiter Provedor,ISP
 just-size.net,Just-Size Networks,Web Host
 justwebtelecom.com.br,JustWeb,ISP
 jvsnet.com.br,JVS Net,ISP
+jwa.or.jp,Japan Weather Association,Government
 jweiland12.net,domainfactory GmbH,Web Host
 jwtech.co.th,JW TECH,Industrial
 k-telecom.org,K-Telecom,ISP
@@ -2610,6 +2821,8 @@ kaas.gg,KaasHosting,Web Host
 kaashosting.nl,KaasHosting,Web Host
 kabel-deutschland.de,Vodafone,ISP
 kabelplus.at,kabelplus,ISP
+kaeri.re.kr,Korea Atomic Energy Research Institute,Government
+kagawa-u.ac.jp,Kagawa University,Education
 kagoshima-u.ac.jp,Kagoshima University,Education
 kagoya.net,KAGOYA,Web Host
 kai.jp,KAI Group,Manufacturing
@@ -2632,22 +2845,28 @@ katch.co.jp,KATCH Network,ISP
 katelecom.com.br,KA Telecom,ISP
 kater.com.br,Kater Telecom,ISP
 kattare.com,Kattare,Web Host
+katv1.az,AG Telekom,ISP
 kaunogrudai.lt,Kauno Grūdai,Food
 kazintercom.kz,Kaz InterCom,ISP
 kbro.com.tw,kbro,ISP
 kbtelecom.net,Koos Broadband Telecom,ISP
+kcc.com,Kimberly-Clark,Manufacturing
 kcell.kz,Kcell,ISP
 kcflag.com,All Nations Flag Company,Retail
 kchnet.or.jp,Kurashiki Central Hospital (KCH),Healthcare
 kcn.jp,Kintetsu Cable Network,ISP
 kcn.ne.jp,KCN,ISP
+kcn.tv,Keumgang Cable Network,ISP
 kcom.com,KCOM,ISP
+kcs.co.jp,Sakura KCS,MSP
+kct.co.jp,Kurashiki Cable TV,ISP
 kcweb.net,KC Web,ISP
 kddi-webcommunications.co.jp,KDDI Web Communications,Web Host
 kddi.com,KDDI,ISP
 kddi.ne.jp,KIDDI,ISP
 keio.ac.jp,Keio University,Education
 keio.jp,Keio University,Education
+kek.jp,KEK,Education
 keliweb.com,Keliweb,Web Host
 kems.net,KEMS,ISP
 kendall.cz,GPS Praha,Healthcare
@@ -2655,6 +2874,7 @@ kenet.or.ke,KENET,Education
 kennesaw.edu,Kennesaw State University,Education
 kennesawtrans.com,Kennesaw Transportation,Logistics
 kennypweb.com,Kenny P Computer Services,Web Host
+kepco.co.kr,Korea Electric Power Corporation,Utilities
 keralavisionisp.com,Keralavision Broadband,ISP
 keycorpgroup.com,KeyCorp Financial,Finance
 keymachine.de,Keyweb,Web Host
@@ -2673,6 +2893,7 @@ kilmarnock.ca,Kilmarnock Enterprise,Industrial
 kindlebio.com,Kindle Bioscinces,Healthcare
 kinexmedical.com,Kinex Medical Company,Healthcare
 king-good.com,Jinku Group,Industrial
+kingcounty.gov,King County,Government
 kinghost.net,KingHost,Web Host
 kingsoft.com,Kingsoft,SaaS
 kingswoodfacadesthailand.com,Kingswood Facades Thailand,Industrial
@@ -2695,6 +2916,7 @@ kmu.ac.jp,Kansai Medical University,Education
 kmv.ru,Post LTD,ISP
 knet.kg,Kyrgyztelecom,ISP
 knockdesign.com,Knock Design,Marketing
+knowit.fi,Knowit,MSP
 kobe-u.ac.jp,Kobe University,Education
 kodak.com,Kodak,Technology
 kodiaksys.com,ARIOS,SaaS
@@ -2719,15 +2941,22 @@ ksc.net,KSC,Web Host
 ksmship.com,Korea Eco Management,Logistics
 ksu.tj,Khujand State University,Education
 kt.com,Korea Telecom,ISP
+kt.kg,Kyrgyztelecom,ISP
 ktc.kz,KTC Kazakhstan LLP,Industrial
 kthcn.co.kr,kt HCN,ISP
 ktis.net,Kingdom Networks,ISP
 ktk-sol.co.jp,KtK Solutions,Email Security
 ktnet.co.kr,Korea Trade Network,Government
 ktnet.kg,Кыргызтелеком,ISP
+ktrn.rw,KT Rwanda,ISP
 ktu.edu,Kaunas University of Technology,Education
+ku.ac.th,Kasetsart University,Education
+ku.edu,University of Kansas,Education
+ku.edu.kw,Kuwait University,Education
 kundenserver.de,domainfactory GmbH,Web Host
+kursktelecom.ru,Kursktelecom,ISP
 kusunoki-hp.com,Kusunoki Hospital,Healthcare
+kutztown.edu,Kutztown University,Education
 kyivstar.ua,Kyivstar,ISP
 kylos.pl,Kylos,Web Host
 kyndryl.com,Kyndryl,MSP
@@ -2742,8 +2971,11 @@ laca.org,Licking Area Computer Association,Nonprofit
 lacoe.edu,Los Angeles County Office of Education,Education
 lacoste.com,Lacoste,Retail
 lacounty.gov,Los Angeles County,Government
+lafayette.edu,Lafayette College,Education
 lakotanetwork.com,CRST Telephone Authority (Lakota Network),ISP
+lamrc.com,Lam Research,Manufacturing
 lancastergeneralhealth.org,Penn Medicine Lancaster General Health,Healthcare
+lane.edu,Eugene School District 4J,Education
 lanet.ua,Lanet,ISP
 lanl.gov,Los Alamos National Laboratory,Government
 lanoptic.ru,LAN-Optic,ISP
@@ -2753,9 +2985,11 @@ larkinhospital.com,Larkin Health System,Healthcare
 larrycomputerguy.com,Larry The Computer Guy,MSP
 larus.net,LARUS,ISP
 lasvegas.net,LasVegas.Net,ISP
+latech.edu,Louisiana Tech University,Education
 latineve.co.jp,LATIN EVE,Retail
 latineve.com,LATIN EVE,Retail
 latitude.sh,Latitude.sh,IaaS
+latrobe.edu.au,La Trobe University,Education
 lauruslabs.com,Lasarus Labs,Healthcare
 lawtendo.com,Lawtendo,Legal
 lazernet.com.br,Lazernet,ISP
@@ -2777,6 +3011,7 @@ leftor.com,Leftor,Web Host
 legenditsolutions.com,Legend IT Solutions,Web Host
 legroupeforget.com,Le Groupe Forget,Healthcare
 leidos.com,Leidos,Defense
+leonardocompany.com,Leonardo,Defense
 lestetelecom.com.br,Leste,ISP
 letsrev.com,REV,ISP
 level-7.co.za,Level 7 Internet,ISP
@@ -2785,6 +3020,7 @@ level3.net,Lumen,ISP
 lexi.net,Lexicom,MSP
 lexicom.ca,Lexicom,MSP
 lgcns.com,LG CNS,Technology
+lgfl.net,London Grid for Learning,Education
 lghealth.org,Penn Medicine Lancaster General Health,Healthcare
 lghellovision.net,LG HelloVision,ISP
 lgnetpb.com.br,LGNET,ISP
@@ -2797,6 +3033,7 @@ liberation.fr,Liberation,News
 libertycr.com,Liberty,ISP
 libertyglobal.com,Liberty Global,ISP
 libertyhospital.org,Liberty Hospital,Healthcare
+libertymutual.com,Liberty Mutual,Finance
 libertynet.com,Liberty Networks,ISP
 libertynetworks.com,Liberty Networks,ISP
 libertypr.com,Liberty,ISP
@@ -2862,11 +3099,13 @@ lluh.org,Loma Linda University Health,Healthcare
 llumc.edu,Loma Linda University Medical Center,Healthcare
 lmi.net,LMi.net,ISP
 loading.es,Loading,Web Host
+loc.gov,Library of Congress,Government
 localnet.com,LocalNet,ISP
 locaweb.com.br,Locaweb,Web Host
 locus-t.com.my,LOCUS-T,Marketing
 locustwalk.cc,Locust Walk,Finance
 lodestonegroup.com,Loadstone Insurance,Finance
+lodz.pl,Lodz University of Technology,Education
 loftsinc.com,"Lofts, Inc.",Retail
 loga.net.br,Loga,ISP
 logicweb.com,LogicWeb,Web Host
@@ -2898,6 +3137,8 @@ lstrk.net,Listrak,Marketing
 lsu.edu,Louisiana State University,Education
 lt-nn.net,Link Telecom NN,ISP
 ltt.ly,Libya Telecom & Technology,ISP
+ltu.se,Luleå University of Technology,Education
+lu.se,Lund University,Education
 lubonet.net.pl,LUBONET,ISP
 lugtel.com,Lugansk Telephone Company,ISP
 lumen.com,Lumen,ISP
@@ -2924,6 +3165,7 @@ m2dtelecom.com.br,M2D Telecom,ISP
 m4w.at,M4W Kreativ,Marketing
 m9network.com,Volico Data Centers,Web Host
 machanet.com.br,Grupo Nordeste Telecom,ISP
+macomnet.ru,Macomnet,ISP
 macquariedatacentres.com,Macquarie Data Centres,Web Host
 macquariegovenrmnet.com,Macquarie Government,IaaS
 macrolan.co.za,SEACOM,MSP
@@ -2983,11 +3225,13 @@ man-da.de,MANDA Darmstadt,Education
 managedns.org,IBM Cloud,IaaS
 mandrillapp.com,Mailchimp Transactional,SaaS
 manh.com,Manhattan,SaaS
+manhattan.edu,Manhattan University,Education
 mapheadstart.org,Mississippi Action for Progress,Nonprofit
 mappsoluciones.com,MappS Soluciones,Web Host
 marcatel.com,Marcatel,ISP
 mark-itt.net,Point Internet,ISP
 mark-net.co.jp,Mark Co,Marketing
+mark.ru,OOO NI,ISP
 marlink.com,Marlink,MSP
 marriott-service.com,Marriott,Travel
 marriott.com,Marriott,Travel
@@ -3023,6 +3267,7 @@ maxis.com.my,Maxis,ISP
 maxnet.ua,Maxnet,ISP
 maxxsouth.com,MaxxSouth Broadband,ISP
 mayernetworks.com,Mayer Networks,MSP
+mbari.org,Monterey Bay Aquarium Research Institute,Education
 mccooknet.com,McCookNet,Web Host
 mcdir.me,McHost,Web Host
 mcdir.ru,McHost,Web Host
@@ -3035,11 +3280,16 @@ mci.ir,MCI Iran,ISP
 mckesson.com,McKesson,Healthcare
 mclaut.com,McLaut,ISP
 mcmahonmed.com,McMahon Publishing,Publishing
+mcmaster.ca,McMaster University,Education
 mcmaster.com,McMaster-Crr,Manufacturing
 mcnbd.com,Millennium Computer's & Networking,MSP
 mcnc.org,MCNC,Education
 mcpre.ru,McHost,Web Host
 mcsv.net,Intuit Mailchimp,Marketing
+mcw.edu,Medical College of Wisconsin,Education
+mdanderson.org,MD Anderson Cancer Center,Healthcare
+mdc-berlin.de,Max Delbruck Center for Molecular Medicine,Education
+mdc.edu,Miami Dade College,Education
 mdcc.gob.pe,Municipalidad Distrital de Cerro Colorado,Government
 mdlsx.ca,"Middlesex County, Canada",Government
 me.com,Apple iCloud,Email Provider
@@ -3079,6 +3329,7 @@ megamailservers.eu,MegaMailServers,MSP
 meganetrj.com.br,Meganet,ISP
 megared.net.mx,Megared,ISP
 meinserver.io,Timme Hosting,Web Host
+melbicom.net,Melbikomas,Web Host
 melita.com,Melita,ISP
 memberleap.com,MemberLeap,Web Host
 mems-exchange.org,MNX,Industrial
@@ -3087,12 +3338,15 @@ memset.net,Memset,Web Host
 menlosecurity.com,Menlo Security,Email Security
 meo.pt,MEO,ISP
 mercedes-benz.com,Mercedes-Benz,Automotive
+merckgroup.com,Merck KGaA,Healthcare
 mercranet.com,Mercranet,Web Host
 mercury.co.nz,Mercury NZ,Utilities
 mercurygate.net,MercuryGate,SaaS
 meric.net.tr,Meriç Hosting,Web Host
 merit.edu,Merit Network,Education
+merl.com,Mitsubishi Electric Research Labs,Education
 merlien.com,Merlien,Event Planning
+merlin.mb.ca,MERLIN,Education
 merula.net,Merula,ISP
 meshsecurity.io,Mesh Security,Email Security
 messagelabs.com,Broadcom Enterprise Messaging Security,Email Security
@@ -3107,6 +3361,7 @@ metricsthatmatter.com,Metrics That Matter,SaaS
 metro.digital,METRO Digital,Technology
 metrocomm.com,Metro Communications,ISP
 metrofibre.co.za,Metrofibre,ISP
+metrohealth.org,MetroHealth,Healthcare
 metronet.com,MetroNet,ISP
 metronetinc.net,Metronet,ISP
 metrored.com.mx,Metrored,ISP
@@ -3130,8 +3385,10 @@ miami.edu,University of Miami,Education
 miamioh.edu,Miami University,Education
 micaresvc.com,MiCare,Healthcare
 michigan.gov,State of Michigan,Government
+microchip.com,Microchip Technology,Manufacturing
 microchip.net.pl,Microchip s.c.,ISP
 microfocus-japan.com,Micro Focus,MSP
+micron.com,Micron Technology,Manufacturing
 micronet.in,MicroNet Gigafiber,ISP
 microservizi.com,Microservizi,ISP
 microsoft.com,Microsoft,Technology
@@ -3139,13 +3396,16 @@ midcityvet.com,MidCity Veterinary Hospital,Healthcare
 midco.com,Midco,ISP
 middlesex.ca,"Middlesex County, Canada",Government
 midi-loisirs.com,Midi Loisirs,Entertainment
+mie-u.ac.jp,Mie University,Education
 migadu.com,Migadu,Email Provider
 migracion.go.cr,Costa Rica Migration,Government
 migros.ch,Migros,Retail
 mihandns.com,Netmihan Communication,Web Host
+mil.se,Swedish Armed Forces,Defense
 mila.is,Míla,ISP
 milkcratesdirect.com,FARMPLAST,Retail
 milleni.com.tr,Millenicom,ISP
+millersville.edu,Millersville University of Pennsylvania,Education
 millicom.com,Tigo,ISP
 milton.ca,Town of Milton,Government
 mimecast-offshore.com,Mimecast,Email Security
@@ -3163,12 +3423,14 @@ mistral.co.uk,Nasstar,MSP
 mistral.net,Nasstar,MSP
 mit.edu,MIT,Education
 mitec.net,Mitec Solutions,MSP
+mitene.co.jp,Mitene Internet,ISP
 mitre.org,MITRE,Nonprofit
 mittwald.de,Mittwald,Web Host
 mittwald.info,Mittwald,Web Host
 mittwaldserver.info,Mittwald,Web Host
 miva.com,Mirva,SaaS
 mivamerchant.net,Mirva,SaaS
+miyazaki-catv.ne.jp,Miyazaki Cable Television,ISP
 mizban.com,Mizban,Web Host
 mk.de,MK Netzdienste,MSP
 mkc-net.ru,МКС (MKC-Net),ISP
@@ -3199,6 +3461,7 @@ modeldrug.com,Model Health Care,Healthcare
 modenesegastone.com,Modenese Gastone,Retail
 modis.com,AKKODiS,Staffing
 modmc.net,MOD Mission Critical,MSP
+moe.gov.tw,Ministry of Education Computer Center,Government
 mogilev.by,Mogilev.by,ISP
 mojohost.com,MojoHost,Web Host
 molalla.com,Molalla Communications,ISP
@@ -3217,6 +3480,7 @@ moovik.com.ua,MooVik,Retail
 morarepublic.co.id,Mora Republic,ISP
 moratelindo.net.id,Moratelindo,ISP
 more.net,MOREnet,Education
+moreheadstate.edu,Morehead State University,Education
 morespeed.com.br,More Speed Fibra,ISP
 morganstanleysmithbarney.com,Morgan Stanley Smith Barney,Finance
 morroonline.com.br,Morro Telecom,ISP
@@ -3243,6 +3507,9 @@ msd-consulting.co.za,MSD Consulting,Finance
 mserwis.pl,MSERWIS,Web Host
 msfibra.com.br,MS Fibra,ISP
 msgexch.com,Constant Contact,Marketing
+mskcc.org,Memorial Sloan Kettering Cancer Center,Healthcare
+msstate.edu,Mississippi State University,Education
+mst.edu,Missouri University of Science and Technology,Education
 msu.edu,Michigan State University,Education
 msu.ru,Moscow State University,Education
 mtaroutes.com,N-able,Email Security
@@ -3254,10 +3521,12 @@ mtel.ba,Mtel,ISP
 mtel.me,Mtel,ISP
 mtn.ci,MTN,ISP
 mtn.cm,MTNL,ISP
+mtn.co.rw,MTN Rwanda,ISP
 mtn.com,MTN,ISP
 mtn.com.gh,MTN,ISP
 mtn.ng,MTN,ISP
 mtn.sd,MTN,ISP
+mtncongo.net,MTN Congo,ISP
 mtnet.hr,Magic Net,ISP
 mtnirancell.ir,MTN Irancell,ISP
 mtnl.net.in,MTNL,ISP
@@ -3265,16 +3534,21 @@ mtnonline.com,MTN,ISP
 mtolivethomes.org,Mount Olivet Careview Home,Healthcare
 mts.am,Viva-MTS,ISP
 mts.by,MTS,ISP
+mts.com,MTS Systems,Manufacturing
 mts.rs,MTS,ISP
 mts.ru,MTS,ISP
 mtsmail.ca,Bell MTS,ISP
 mtsnet.ru,Mobile TeleSystems PJSC (MTS),ISP
+mtsu.edu,Middle Tennessee State University,Education
 mtsvc.net,GoDaddy,Web Host
 mtu-net.ru,Mobile TeleSystems,ISP
+mtu.edu,Michigan Technological University,Education
+mufg.jp,MUFG,Finance
 multacom.com,MULTACOM,Web Host
 multimedia.pl,Multimedia Polska,ISP
 multipolar.co.id,Multipolar Technology,MSP
 multivelox.com.br,Multivelox,ISP
+mun.ca,Memorial University of Newfoundland,Education
 mundivox.com,Mundivox Communications,ISP
 mundocuenca.com.ar,Universidad de la Cuenca del Plata,Education
 mundonetfibra.com.br,Mundo Net Fibra,ISP
@@ -3309,6 +3583,7 @@ myfleetvehicle.com,ATS Processing Services,Finance
 myflorida.gov,State of Florida,Government
 myftp.biz,No-IP,Web Host
 myftp.org,No-IP,Web Host
+mygea.net,Greeneville Energy Authority,Utilities
 mygoto.com,MyGoto Brands,Web Host
 mygrande.com,Grande Communications,ISP
 myhome-server.de,DDNSS,Web Host
@@ -3319,11 +3594,13 @@ mymailcheap.com,Mailcheap,Email Provider
 mymailhosting.com,Doteasy,Web Host
 mymanga.co.ke,Mymanga Networks,ISP
 mymedicalsurveys.com,Global Healthcare Research,Healthcare
+mymru.ca,Mount Royal University,Education
 mymts.net,Bell MTS,ISP
 mynet.it,MyNet,ISP
 myradweb.net,Rad Web Hosting,Web Host
 myrdbx.io,Raidboxes,Web Host
 myregisteredsite.com,web.com,Web Host
+myrepublic.co.id,MyRepublic,ISP
 mysecurecloudhost.com,World Host Group,Web Host
 mysecuritas.com,Securitas,Physical Security
 myshopify.com,Shopify,SaaS
@@ -3359,6 +3636,7 @@ nadracardcentre.co.uk,Nadra Card Centre,SaaS
 nagoya-cu.ac.jp,Nagoya City University,Education
 nagoya-u.ac.jp,Nagoya University,Education
 nahealth.com,Northern Arizona Healthcare,Healthcare
+naist.ac.jp,Nara Institute of Science and Technology,Education
 name.com,Name.com,Web Host
 namecheap.com,Namecheap,Web Host
 namehero.net,NameHero,Web Host
@@ -3367,16 +3645,19 @@ namespro.ca,Namespro,Web Host
 nannugroup.com,Nannu Group,Conglomerate
 nano.lv,nano.lv,Web Host
 nano.uz,Nano Telecom,ISP
+nao.ac.jp,National Astronomical Observatory of Japan,Education
 nap.net.tw,Taiwan Network Access Point,ISP
 nasa.gov,NASA,Government
 nascoeducation.com,Nasco EDucation,Education
 nask.pl,NASK,Education
+nasonline.org,National Academy of Sciences,Education
 nasstar.com,Nasstar,MSP
 nastech.bg,Nastech Plus,ISP
 nationalhha.com,National Home Health,Healthcare
 nationlanka.com,Nation Lanka Finance,Finance
 nationwide.co.uk,Nationwide Building Society,Finance
 nationwide.com,Nationwide,Finance
+nato.int,NATO,Defense
 nau.edu,Northern Arizona University,Education
 navayuga.com,Navayuga,Industrial
 navercorp.com,Naver,Technology
@@ -3396,9 +3677,11 @@ ncsl.ca,Northern Computer Solutions,MSP
 ncsu.edu,NC State University,Education
 nctc.com,NCTC,ISP
 ncturbi.com.br,NetCom Brasil,ISP
+nd.edu,University of Notre Dame,Education
 nd.gov,North Dakota Government,Government
 nearlyfreespeech.net,NearlyFreeSpeach.NET,Web Host
 nebraska.edu,University of Nebraska,Education
+nec.com,NEC,Manufacturing
 nec.com.au,NEC,Technology
 necam.com,NEC,Technology
 need-link-eng.co.jp,Need Link Engineering,Technology
@@ -3412,6 +3695,7 @@ neotechprovedor.com.br,NeoTech,ISP
 neotel.co.za,Neotel,ISP
 neovision.de,NEOVISION,Marketing
 nephronpharm.com,Nephon,Healthcare
+nersc.gov,National Energy Research Scientific Computing Center,Government
 net-rosas.com.br,Net Rosas,ISP
 net-uno.net,Net Uno,ISP
 net4you.com.br,NET4YOU,ISP
@@ -3420,6 +3704,8 @@ netactuate.com,NetActuate,Web Host
 netage.jp,NETAGE,ISP
 netaki.com.br,Net Aki,ISP
 netanswer.fr,Eudonet,SaaS
+netatonce.se,Net at Once,ISP
+netbox.cz,NETBOX,ISP
 netcabo.pt,NOS,ISP
 netcanes.com.br,NetCanes Fibra,ISP
 netcentersp.com.br,Netcenter,ISP
@@ -3460,6 +3746,7 @@ netplus.co.in,Netplus Broadband,ISP
 netrax.pl,Netrax,ISP
 netregistry.net,Netregistry,Web Host
 netrevolution.com,NetRevolution,ISP
+netrixllc.com,Netrix,MSP
 netroad.ru,Mobile TeleSystems,ISP
 netservice-jeziorany.pl,Netservice Jeziorany,ISP
 netskope.com,Netskope,SaaS
@@ -3488,6 +3775,7 @@ network.lviv.ua,Network-Lviv,ISP
 network80.com,Network80,Web Host
 networknebraska.net,Network Nebraska,Government
 networksolutions.com,Network Solutions,Web Host
+networktransit.net,Network Transit,ISP
 neu.edu,Northeastern University,Education
 neubox.com,Neubox,Web Host
 neubox.net,Neubox,Web Host
@@ -3498,6 +3786,7 @@ new-life.com,New Life,Retail
 newfold.com,Newfold Digital,Web Host
 newinvestingexplained.com,New Investing Explained,News
 newlifechurchoffaith.org,New Life Church of Faith,Nonprofit
+newmarket.com,Newmarket,Travel
 newnet.com.br,Newnet,MSP
 newoeste.com.br,New Oeste Telecom,ISP
 newpages.com.my,NEWPAGES,Retail
@@ -3513,12 +3802,15 @@ nexeon.com,Nexeon,IaaS
 nexg.net,KX NexG,ISP
 nexicom.net,Nexicom,ISP
 nexon.com.au,Nexon Asia Pacific,MSP
+nexstar.tv,Nexstar Media,News
 nexsul.net.br,Nexsul Conectividade,ISP
 next-gen.ro,NextGen,ISP
 nexteratech.co,NexTeraTech,MSP
 nextgentel.no,NextGenTel,ISP
+nextlayer.at,Next Layer,ISP
 nextlinkinternet.com,Nextlink,ISP
 nextnetworks.net,NextNetworks,MSP
+nextpertise.nl,Nextpertise,ISP
 nexttelecom.net.br,Next Internet,ISP
 nfshost.com,NearlyFreeSpeech.NET,Web Host
 ngloba.com,Ngloba Devices,MSP
@@ -3535,6 +3827,7 @@ nicmail.ru,RU-CENTER,Email Provider
 nicnet.com.br,Nicnet,ISP
 nict.go.jp,NICT,Government
 niels-stensen-kliniken.de,Marienhospital Osnabrück,Healthcare
+nifs.ac.jp,National Institute for Fusion Science,Education
 nifty.com,@nifty,Web Host
 nih.gov,National Institutes of Health,Government
 niigata-u.ac.jp,Niigata University,Education
@@ -3544,14 +3837,19 @@ niosh.com.my,Malaysian National Institute of Occupational Safety and Health,Gove
 nip.io,nip.io,SaaS
 nipbr.com,NipBr Telecom,ISP
 nir-telecom.ru,NIR-Telecom,ISP
+nist.gov,National Institute of Standards and Technology,Government
+nisz.hu,National Infocommunications Service Company,Government
 nitelusa.com,Comcast,ISP
 nititancommercial.com,Niti Tan Commercial,Industrial
+niu.edu,Northern Illinois University,Education
 nixihost.com,NixiHost,Web Host
 njedge.net,Edge,Nonprofit
+njit.edu,New Jersey Institute of Technology,Education
 nkn.gov.in,National Knowledge Network,Education
 nktelco.com,NKTELCO,ISP
 nktelco.net,NKTELCO,ISP
 nktele.com,NkTelecom,Web Host
+nmt.edu,New Mexico Tech,Education
 nmtrucking.com,TRC Solutions,Logistics
 no-ip.biz,No-IP,Web Host
 no-ip.ca,No-IP,Web Host
@@ -3565,12 +3863,14 @@ nobreinternet.com.br,Nobre Telecom,ISP
 nobretelecom.com.br,Nobre Telecom,ISP
 nocdirect.com,JaguarPC,Web Host
 nocworldwifi.com.br,World Wifi,ISP
+node4.co.uk,Node4,MSP
 nodosoft.com.ar,Nodosoft,ISP
 noip.me,No-IP,Web Host
 noip.us,No-IP,Web Host
 nokia.com,Nokia,Technology
 nolegia.net,Nolegia,Web Host
 nomaden.tv,Nomaden TV,Travel
+nomotech.com,Nomotech,ISP
 nonstoponline.com,Starnet,ISP
 noor.net,Noor Group,ISP
 nordic.tel,Nordic Telecom,ISP
@@ -3594,9 +3894,12 @@ notion.com,Notion,SaaS
 notion.site,Notion,SaaS
 nova.gr,Nova Greece,ISP
 novaredenet.com.br,NovaRedeNet,ISP
+novascotia.ca,Government of Nova Scotia,Government
 novelltelecom.com.br,Novell Internet,ISP
 novis.pt,NOS,ISP
+novoserve.com,NovoServe,Web Host
 novotelecom.ru,Novo Telcom,ISP
+novusnow.ca,Novus Entertainment,ISP
 now-dns.net,Now-DNS,Web Host
 now-dns.org,Now-DNS,Web Host
 now.sh,Vercel,PaaS
@@ -3604,12 +3907,14 @@ nowasucha.pl,Urząd Gminy Nowa Sucha,Government
 nowo.pt,NOWO,ISP
 noxlink.com.br,NoxLink,ISP
 npcma.ru,Nizhnekamsk Enterprise,Industrial
+npl.co.uk,National Physical Laboratory,Education
 npsin.com,NP Foods Singapore,Food
 nrcki.ru,Kurchatov Institute,Government
 nrconexoes.com.br,NR Conexões,ISP
 nreca.coop,NRECA,Nonprofit
 nrk.no,NRK,Government Media
 nrtmexico.mx,Corporativo Núcleo Radio Televisión,News
+nsf.gov,National Science Foundation,Government
 nsighttel.com,Nsight,ISP
 nsmailserv.com,Netcore,Marketing
 nsnparts.com,NSNParts,Defense
@@ -3632,17 +3937,21 @@ nttdocomo.com,NTT DOCOMO,ISP
 nttglobal.net,NTT Communications,ISP
 nttpc.co.jp,NTT PC Communications,ISP
 nttsmc.com,NTT SmartConnect,ISP
+ntu.edu.tw,National Taiwan University,Education
 nuevaamerica.ec,Nueva America,Retail
 nuro.jp,NURO Biz,ISP
 nusa.net.id,Nusanet,ISP
 nusanet.id,Nusanet,ISP
+nuvera.net,Nuvera Communications,ISP
 nuveramail.net,Nuvera,Email Provider
 nvc.net,Northern Valley Communications,ISP
 nvtel.com.br,NovaNet,ISP
 nw027.com,Poppulo (Formerly Newsweaver),SaaS
 nwinetworks.com,NWINetworks,MSP
+nwtel.ca,Northwestel,ISP
 nwu.ac.za,North-West University,Education
 nxcli.net,Liquid Web,Web Host
+ny.gov,State of New York,Government
 nyc.gov,City of New York,Government
 nychealthandhospitals.org,NYC Health + Hospitals,Healthcare
 nychhc.org,NYC Health + Hospitals,Healthcare
@@ -3655,8 +3964,11 @@ nyx.net,Nyx.net,ISP
 o-mx.com,Omedia,Marketing
 o2.co.uk,O2 (Telefónica UK),ISP
 o2.cz,O2,ISP
+oakland.k12.mi.us,Oakland Schools,Education
+oakwood.org,Oakwood Healthcare,Healthcare
 oaxaca.gob.mx,Government of Oaxaca,Government
 oberlausitz-kliniken.de,Oberlausitz-Kliniken,Healthcare
+oberlin.edu,Oberlin College,Education
 obird.ca,obid.ca,MSP
 obit.kz,OBIT,ISP
 obit.ru,OBIT,ISP
@@ -3676,6 +3988,7 @@ oderland.com,Oderland,Web Host
 odido.nl,Odido,ISP
 odoo.com,Odoo,SaaS
 odu.edu,Ohio Dominican University,Education
+oecfiber.com,OEC Fiber,ISP
 ogero.gov.lb,Ogero,ISP
 ohio.edu,Ohio University,Education
 ohsu.edu,Oregon Health & Science University,Education
@@ -3686,6 +3999,7 @@ okta.com,Okta,SaaS
 okvirtual.com.br,Ok Virtual,ISP
 oleane.fr,Oleane,ISP
 oleanwebhosting.com,Olean Web Hosting,Web Host
+olemiss.edu,University of Mississippi,Education
 omantel.om,Omantel,ISP
 omeda.com,Omedia,Marketing
 omegatech.cz,Nordic Telecom,ISP
@@ -3706,6 +4020,7 @@ ondal.com,Ondal Medical Systems,Healthcare
 ondigitalocean.app,DigitalOcean,PaaS
 one-email.co.th,One Email,Email Provider
 one-mail.on.ca,eHealth Ontario,Healthcare
+one.al,ONE Albania,ISP
 one.com,One.com,Web Host
 one.hu,One,ISP
 one.nz,One New Zealand,ISP
@@ -3755,6 +4070,7 @@ opentext.com,OpenText,SaaS
 opentransit.net,Orange,ISP
 openwave.ai,Openwave Messaging,Email Provider
 opnet.it,OpNet (WindTre),ISP
+oppd.com,Omaha Public Power District,Utilities
 optage.co.jp,Optage,ISP
 optimantra.com,OptiMantra,SaaS
 optimum.com,Optimum,ISP
@@ -3798,6 +4114,7 @@ oristelekom.com,ORIS Telekom,ISP
 orlandodiocese.org,Diocese of Orlando,Nonprofit
 ornl.gov,Oak Ridge National Laboratory,Government
 orthodoxws.com,Orthodox Web Solutions,Web Host
+osaka-u.ac.jp,Osaka University,Education
 osc.edu,OARnet,Education
 osconnect.com.br,OS Connect,ISP
 oser.com,Oser Comunications Group,Marketing
@@ -3807,6 +4124,7 @@ osnova.tv,Osnova,ISP
 osogrande.net,Oso Grande Technologies,ISP
 osorio.rs.gov.br,Prefeitura Municipal de Osório,Government
 osu.edu,The Ohio State University,Education
+otago.ac.nz,University of Otago,Education
 ote.gr,OTE,ISP
 otelco.net,GoNetSpeed,ISP
 otenet.gr,Cosmote,ISP
@@ -3836,6 +4154,7 @@ oxentenet.com,Oxente Net,ISP
 oxfordnetworks.net,FirstLight Fiber,ISP
 oxio.ca,oxio,ISP
 oxsus-vadesecure.net,Scaleway,Web Host
+oxy.edu,Occidental College,Education
 ozarksgo.net,OzarksGo,ISP
 p4net.com.br,P4NET,ISP
 p4net.net.br,P4NET Telecom,ISP
@@ -3895,6 +4214,8 @@ pchosp.org,Putnam County Hospital,Healthcare
 pcinfo.net.br,PC Info Telecom,ISP
 pcp.by,Pinsk Central Polyclinic,Healthcare
 pd25.com,Salesforce Marketing Cloud (Formerly Pardot),Marketing
+pdx.edu,Portland State University,Education
+peacehealth.org,PeaceHealth,Healthcare
 peaknet.net,PeakNet,Industrial
 peapod.com,Peapod,Retail
 pearcebevill.com,"Pearce, Bevill, Leesburg, Moore, P.C.",Finance
@@ -3922,6 +4243,7 @@ pge.com,PG&E,Utilities
 phoenixnap.com,phoenixNAP,Web Host
 phpwebhosting.com,PHPWebHosting,Web Host
 piedmonteye.com,Piedmont Eye Center,Healthcare
+piercecountywa.gov,"Pierce County, Washington",Government
 pif.co.uk,Pinnacle Freight,Logistics
 pilot-ipek.ru,Izhevsk Industrial-Economic College,Education
 pilotfiber.com,Pilot Fiber,ISP
@@ -3951,6 +4273,7 @@ plesk.page,Plesk,Web Host
 plis.net.br,Plis Telecom,ISP
 plniconplus.co.id,PLN Icon Plus,MSP
 plugartelecom.net.br,Plugar Telecom,ISP
+plus.ac.at,University of Salzburg,Education
 plus.com,Plusnet,ISP
 plus.hr,Plus Hosting,Web Host
 plus.net,plusnet,ISP
@@ -3988,11 +4311,13 @@ porkbun.com,porkbun.com,ISP
 portalcom.inf.br,Portal.com,ISP
 portative.com,Portative Technologies,ISP
 portative.net,Portative Technologies,ISP
+poscoict.com,POSCO DX,MSP
 positive.sk,Positive,SaaS
 post.ch,Swiss Post,Logistics
 post.lu,POST Luxembourg,ISP
 postcodesoftware.co.uk,Postcode Software,SaaS
 postdanmark.dk,Post Danmark,Logistics
+postech.edu,Pohang University of Science and Technology,Education
 poupnet.com.br,Triunfo Fibra (Poupnet),ISP
 power1.com,PowerOne,MSP
 powerline.hk,Power Line Datacenter,IaaS
@@ -4000,6 +4325,7 @@ powertech.psi.br,Power Tech Telecom,ISP
 pox.com.br,Pox Network Telecomunicações,ISP
 poxley.com.br,Poxley,ISP
 ppe-hosted.com,Proofpoint Essentials,Email Security
+ppg.com,PPG Industries,Manufacturing
 pphosted.com,Proofpoint,Email Security
 pratt.lib.md.us,Enoch Pratt Free Library,Government
 prchost.com,PRC Hosting,Web Host
@@ -4014,6 +4340,7 @@ primustel.ca,Primus,ISP
 princeton.edu,Princeton University,Education
 principal-it.com,Principal IT,MSP
 print.com.br,Printi,Print
+prismahealth.org,Prisma Health,Healthcare
 prismatelcom.com.br,Prisma Telecom,ISP
 privateemail.com,PrivateEmail.com,Email Provider
 privatelabeldns.com,TurnKey Internet,Web Host
@@ -4051,6 +4378,7 @@ proximus.com,Proximus,ISP
 proximus.lu,Proximus,ISP
 proxxima.net,PROXXIMA,ISP
 prtcom.ru,Pokrovsky Radiotelefon,ISP
+prtelecom.hu,PR-TELECOM,ISP
 prudential.com.sg,Prudential Singapore,Finance
 prudentpublishing.com,Prudent Publishing,Retail
 prw.net,Puerto Rico Webmasters,Web Host
@@ -4077,6 +4405,10 @@ pulsetv.com,Pulse TV,Retail
 puntonet.ec,Puntonet,ISP
 purbanigroup.com,Purbani Group,Manufacturing
 purdue.edu,Purdue University,Education
+purevoltage.com,PureVoltage Hosting,Web Host
+purtel.com,PURtel,ISP
+pusan.ac.kr,Pusan National University,Education
+pvamu.edu,Prairie View A&M University,Education
 pwc.com,PwC,Consulting
 pwtinternet.com.br,PWT Internet,ISP
 pwuhui.com.tw,Perfect Medical,Healthcare
@@ -4090,6 +4422,7 @@ qemailserver.com,Qualtrics,SaaS
 qf.org.qa,Qatar Foundation,Education
 qhoster.net,QHoster,Web Host
 qindiafund.com,Q India Fund,Finance
+qinetiq.com,QinetiQ,Defense
 qlix.com.br,Qlix,Web Host
 qmul.ac.uk,Queen Mary University of London,Education
 qnsal.cn,Qn-Solar,Manufacturing
@@ -4129,6 +4462,7 @@ rackmaze.net,Rackmaze,Web Host
 racknation.cr,RsckNation,Web Host
 rackspace.com,Rackspace,Web Host
 radarinternet.com.br,Radar Internet,ISP
+radford.edu,Radford University,Education
 radiant.net,TELUS,ISP
 radiantsolutions.net,Radient Solutions,Web Host
 radware.com,Radware,Email Security
@@ -4140,6 +4474,7 @@ rainfocus.com,RainFocus,SaaS
 raiolanetworks.com,Raiola Networks,Web Host
 raksmart.com,RakSmart,Web Host
 rakuten.co.jp,Rakuten Mobile,ISP
+rakuten.com,Rakuten Mobile,ISP
 raleighortho.com,Raleigh Orthopaedic,Healthcare
 rambler.ru,Rambler,Email Provider
 rampermail.com.br,Ramper,Marketing
@@ -4148,6 +4483,7 @@ randdcomp.com,R&D Computers,MSP
 ranksitt.net,Ranks ITT,MSP
 rapeedo.net.br,Rapeedo,ISP
 raschig.de,Raschig,Manufacturing
+ratiokontakt.de,Ratiokontakt,ISP
 raycdjr.com,Ray Chrysler Dodge Jeep RAM,Automotive
 raytheon.com,Raytheon,Defense
 razaoinfo.com.br,RazaoInfo,ISP
@@ -4158,6 +4494,7 @@ rccbi.com,Rural Computer Consultants,SaaS
 rch001.net,ReachMail,Marketing
 rcil.gov.in,RailTel,ISP
 rcn.com,RCN,ISP
+rcoe.us,Riverside County Office of Education,Education
 rcom.co.in,Reliance Communications,ISP
 rdp.sh,RDP.sh,SaaS
 rdsnet.ro,Digi Romania,ISP
@@ -4203,6 +4540,7 @@ regentbranding.co.uk,Regent Branding,Marketing
 regery.net,Regery,Web Host
 regiomed-kliniken.de,Sana Kliniken Oberfranken,Healthcare
 regionaltelecom.net.br,Regional Telecom,ISP
+regione.toscana.it,Regione Toscana,Government
 regionstockholm.se,Region Stockholm,Government
 register.it,Register.it,Web Host
 register365.com,register365,Web Host
@@ -4243,18 +4581,23 @@ rijksoverheid.nl,Government of the Netherlands,Government
 rijkswaterstaat.nl,Rijkswaterstaat,Government
 rima-tde.net,"TELEFONICA, S.A.",ISP
 ringsquared.com,RingSquared,ISP
+ringstad.no,Ringstad Consulting,MSP
 riseinternet.com,Rise Internet,ISP
 risetelecoms.co.za,Rise Telecoms,ISP
 riskonnectclearsight.com,Riskonnect ClearSight,SaaS
 risq.quebec,RISQ,Education
 rit.edu,Rochester Institute of Technology,Education
+ritsumei.jp,Ritsumeikan University,Education
 ritternet.com,Ritter Communications,ISP
 rm.com,RM Education,Education
+rmc.ca,Royal Military College of Canada,Education
 rminet.com.br,RM Informática,ISP
 rmx.de,Retarus GmbH,SaaS
 rnp.br,RNP,Education
+rnu.tn,Centre de Calcul El Khawarizmi,Education
 robi.com.mk,Telekabel,ISP
 roche.com,Roche,Healthcare
+rochester.edu,University of Rochester,Education
 rocketsoftware.com,Attachmate (Rocket Software),Technology
 rockwellcollins.com,Collins Aerospace,Defense
 rodenyc.com,RODE Advertising,Marketing
@@ -4281,9 +4624,12 @@ rstp.org.sz,Royal Science and Technology Park,Government
 rt.ru,Rostelecom,ISP
 rtcomm.ru,RTComm,ISP
 rtctel.com,Ringgold Telephone Company,ISP
+rti.org,Research Triangle Institute,Education
 rtinetwork.com.br,RTI Network,ISP
 rtx.com,RTX,Defense
+ru.ac.za,Rhodes University,Education
 ruelala.com,Rue La La,Retail
+ruhr-uni-bochum.de,Ruhr University Bochum,Education
 runbox.com,Runbox,Email Provider
 runhosting.com,RunHosting,Web Host
 ruralroadshealthservices.ca,Alexandra Hospital,Healthcare
@@ -4316,6 +4662,7 @@ sailthru.com,Sailthru,Marketing
 saimanet.kg,Saima Telecom,ISP
 saimatelecom.kg,Saima Telecom,ISP
 saimiya.com,Saiseikai Utsunomiya Hospital,Healthcare
+sait.ca,Southern Alberta Institute of Technology,Education
 sakura.ad.jp,Sakura Internet,Web Host
 sakura.ne.jp,SAKURA Internet,ISP
 salam.sa,Salam,ISP
@@ -4351,6 +4698,7 @@ sarkor.uz,Sarkor,ISP
 sasktel.com,SaskTel,ISP
 satnet.net,Xtrim,ISP
 satorilabs.com,NextGen Healthcare,Healthcare
+sattrakt.com,Sat-Trakt,ISP
 saunalahti.fi,Elisa,ISP
 savecom.net.tw,SaveCom,ISP
 saveonhosting.com,Save On Hosting,Web Host
@@ -4364,10 +4712,13 @@ scaladatacenters.com,Scala Data Centers,Web Host
 scalaxy.com,Scalaxy,IaaS
 scaledsystems.com,SimpleNet,Web Host
 scaleway.com,Scaleway,Web Host
+scania.com,Scania,Manufacturing
 scatair.com,Scatair,Manufacturing
 sccoast.net,Horry Telephone Cooperative,ISP
 sccoe.org,Santa Clara County Office of Education,Education
 sce.com,Southern California Edison,Utilities
+sch.gr,Greek School Network,Education
+schibsted.no,Schibsted Media,News
 schmc.ac.kr,Soon Chun Hyang University Medical Center,Healthcare
 scinternet.net,South Central Communications,ISP
 scnet.com.br,SCNet,ISP
@@ -4375,9 +4726,12 @@ scorm.com,SCORM,SaaS
 scrio.com.br,S.C. RIO Telecom,ISP
 scrtc.com,South Central Rural Telecommunications Cooperative,ISP
 sctv.com.vn,SCTV,ISP
+scu.edu,Santa Clara University,Education
 scw.cloud,Scaleway,IaaS
 sdldelivery.com,Specialty Delivery & Logistics,Logistics
+sdncommunications.com,SDN Communications,ISP
 sdsc.edu,San Diego Supercomputer Center,Education
+sdstate.edu,South Dakota State University,Education
 seacom.co.za,SEACOM,MSP
 seacom.com,SEACOM,ISP
 sealbond.co.jp,Nippon Sealbond,Manufacturing
@@ -4418,6 +4772,7 @@ selnet.az,SelNet,ISP
 selulargroup.com,Selular,SaaS
 semfronteiras.net.br,Sem Fronteiras,ISP
 sempre.tec.br,Sempre Internet,ISP
+sempreinternet.com.br,Sempre Telecomunicacoes,ISP
 sencinet.com,Sencinet,ISP
 sendcloud.io,Sebdcloud,SaaS
 sendcloud.org,Aurora SendCloud,SaaS
@@ -4476,15 +4831,19 @@ servpac.com,Servpac,ISP
 ses-astra.fr,SES Astra,ISP
 ses-stiftung.de,Schwester Euthymia Stiftung,Healthcare
 ses.com,SES (Formerly Intelsat),ISP
+setardsl.aw,SETAR,ISP
 seven-sky.net,Seven Sky,ISP
 severen.ru,Severen Telecom,ISP
+sevstar.net,Lancom,ISP
 sevtelecom.ru,Sevastopol Telecom,ISP
 sewan.fr,Sewan,ISP
 sezampro.rs,Orion Telekom,ISP
+sfasu.edu,Stephen F. Austin State University,Education
 sfr.fr,SFR,ISP
 sfr.net,SFR,ISP
 sfr.re,SFR,ISP
 sfu.ca,Simon Fraser University,Education
+sfwmd.gov,South Florida Water Management District,Government
 sh27.com.br,SunHost,Web Host
 shalomnet.com.br,Shalomnet,ISP
 shamrog.com,Shamrog,Web Host
@@ -4504,6 +4863,7 @@ shield.security,Mailprotector,Email Security
 shift4shop.com,Shift4Shop,SaaS
 shinbiro.com,Shinbiro,ISP
 shinpoly.co.jp,Shin-Etsu Polymer,Industrial
+ship.edu,Shippensburg University,Education
 shizuokaseiki.com,Shizuoka Seiki,Industrial
 shmc.jp,Sainokuni Higashiomiya Medical Center,Healthcare
 shoalhaven.net.au,Shoalhaven Internet Services,ISP
@@ -4519,8 +4879,10 @@ shtorm.com,Shtorm,ISP
 shtorm.net,Shtorm,ISP
 shugiin.go.jp,House of Representatives of Japan,Government
 shyamgroup.org,Shyam Group,Conglomerate
+si.edu,Smithsonian Institution,Education
 siac.com,SIAC,Finance
 sibyl.com,Sibl Design,MSP
+sickkids.ca,The Hospital for Sick Children,Healthcare
 siconect.com.br,Siconect,ISP
 siemens.com,Siemens,Industrial
 sierratel.com,Sierra Tel,ISP
@@ -4555,6 +4917,7 @@ sinectis.com.ar,Sinectis,ISP
 sinergit.com.do,Sinergit,MSP
 sineris.net,Sineris,Web Host
 sinet.ad.jp,SINET,Education
+sinfony6.com,Sinfony6,Web Host
 singnet.com.sg,SingNet,ISP
 singtel.com,Singtel,ISP
 sinica.edu.tw,Academia Sinica,Education
@@ -4572,11 +4935,15 @@ sitsanetworks.net,SiTSA,ISP
 sixinternet.com.br,Six Internet,ISP
 sjnettelecom.com.br,SJNet Telecom,ISP
 sjtransindo.com,Sumatera Jaya Transindo,Logistics
+sju.edu,Saint Joseph's University,Education
 sk.com,SK Group,Conglomerate
 skadden.com,Skadden,Legal
+skane.se,Region Skane,Government
+skatteverket.se,Swedish Tax Agency,Government
 skbroadband.com,SK Broadband,ISP
 skclube.com.br,SK Clube de Tiro,Sports
 ski.net.id,PT Sumber Koneksi Indonesia,ISP
+skku.edu,SungKyunKwan University,Education
 sknt.ru,Skynet,ISP
 sktelecom.com,SK Telecom,ISP
 sky.com,Sky,ISP
@@ -4597,8 +4964,10 @@ slicfiber.com,SLIC Network Solutions,ISP
 slovanet.net,Slovanet,ISP
 slovanet.sk,Slovanet,ISP
 slt.lk,SLT,ISP
+slv.vic.gov.au,State Library of Victoria,Government
 smart.com.ph,Smart Communications,ISP
 smartape.ru,Smart Ape LLC,Web Host
+smartcitytelecom.com,MPInet,ISP
 smartdraw.com,SmartDraw,SaaS
 smartdrawapps1.com,SmartDraw,SaaS
 smarthost.pl,Smarthost,Web Host
@@ -4610,6 +4979,7 @@ smartservers.com.au,Hostopia Australia,Web Host
 smartspb.net,Smart Telecom,ISP
 smcjbz.nl,Jeroen Bosch Ziekenhuis,Healthcare
 smcjpn.co.jp,SMC Corporation,Manufacturing
+smcm.edu,St. Mary's College of Maryland,Education
 smile.com.bd,DBCOM Online,ISP
 smile.com.ng,Smile,ISP
 smileserv.com,Smileserv,Web Host
@@ -4639,12 +5009,14 @@ sofreafurnishings.com,Sofrea Furnishings,Retail
 softbank.jp,SoftBank,ISP
 softbank.ne.jp,SoftBank,ISP
 softdreams.eu,Soft Dreams,Web Host
+softether.jp,SoftEther,Technology
 softex.cz,Softex NCP,Retail
 softnet.si,SoftNET,ISP
 softvideo.ru,СОФТВИДЕО,ISP
 sogetel.com,Sogetel,ISP
 sogomail.eu,Alinto,Email Provider
 soipl.co.in,Shree Omkar Infocom,ISP
+sojitz.com,Sojitz,Conglomerate
 sol.com.py,Sol Internet,ISP
 sola.uz,Sola,ISP
 solarwinds.com,SolarWinds Service Desk,SaaS
@@ -4662,6 +5034,7 @@ sonic.net,Sonic,ISP
 sonichealthcareusa.com,Sonic Healthcare USA,Healthcare
 sonygs.co.jp,Sony Global Solutions,MSP
 sonynetwork.co.jp,So-net,ISP
+sooner.com,Sooner Technology,ISP
 sophos.com,Sophos,Email Security
 sorbonne-universite.fr,Sorbonne Université,Education
 sosnc.gov,North Carolina Secretary of State,Government
@@ -4688,6 +5061,7 @@ sparklight.net,Sparklight,ISP
 sparkmail.jp,U-netSURF,ISP
 sparkpostmail.com,Bird (Formerly SparkPost),Marketing
 sparqnet.net,Sparqnet,ISP
+spb.ru,Smart Telecom,ISP
 spcmail.jp,SPC Mail S.T.,Email Provider
 spd-mgts.ru,MGTS,ISP
 spd.co.il,SPD Hosting,Web Host
@@ -4712,6 +5086,7 @@ speicherzentrum.de,Speicherzentrum,Web Host
 spglobal.com,S&P Global,Finance
 spherion-southbend.com,Spherion,Staffing
 sphostserver.com,Server Plan,Web Host
+spiecom.com,SPIE ICS,MSP
 spinnakernet.info,Spinnaker,ISP
 spintheweb.com,Spin The Web,Web Host
 spitfire.co.uk,Spitfire,ISP
@@ -4722,6 +5097,7 @@ spoje.net,SPOJE.NET,ISP
 spok.com,Spok,Healthcare
 spotler.com,Spotler,Marketing
 springernature.com,Springer Nature,Education
+springfield.ma.us,Springfield Public Schools,Education
 sprint-inet.ru,SPRINTInet (Спринт-инет),ISP
 sprintinet.ru,SPRINTInet,ISP
 spt.vn,Saigon Postel,ISP
@@ -4729,12 +5105,15 @@ square7.ch,bplaced,Web Host
 square7.de,bplaced,Web Host
 square7.net,bplaced,Web Host
 srgtelecom.com.br,SRG Telecom,ISP
+sri.com,SRI International,Education
 srvape.com,Smart Ape LLC,Web Host
 ssc-spc.gc.ca,Shared Services Canada,Government
 ssdcloudindia.net,E2E Networks,Web Host
+ssmhealth.com,SSM Health,Healthcare
 ssnettelecom.net.br,SSNET Telecom,ISP
 sst2u.com,SST2U,Education
 ssuv.uz,"Samarkand Institute of Veterinary Medicine, Animal Husbandry and Biotechnology",Education
+st.nl,Schiphol Telematics,MSP
 stabletransit.com,Rackspace,Web Host
 stackmail.com,20i,Web Host
 stadtwerke-neumuenster.de,SWN Stadtwerke Neumünster,Utilities
@@ -4787,6 +5166,7 @@ stetnet.com.br,webby agora é alares,ISP
 stewarthowe.com,Newfold Digital,Web Host
 sti.net,Sierra Tel,ISP
 stjansdal.nl,Hospital St Jansdal,Healthcare
+stjohns.edu,St. John's University,Education
 stjude.org,St. Jude Children's Research Hospital,Healthcare
 stnet.co.jp,STNet,ISP
 stokes.nc.us,"Stokes County, North Carolina",Government
@@ -4799,6 +5179,7 @@ stranzit.ru,Связьтранзит (Stranzit),ISP
 strategictreasurer.com,Strategic Treasurer,Finance
 strato.de,STRATO,Web Host
 stratoserver.net,STRATO,Web Host
+stratus.com,Stratus Technologies,Technology
 streamlit.app,Snowflake,SaaS
 streamlit.io,Snowflake,SaaS
 streamlitapp.com,Snowflake,SaaS
@@ -4831,6 +5212,7 @@ supabase.net,Supabase,PaaS
 supatx.com,SUP ATX,Retail
 superb.net,CherryRoad (Formerly Superb Internet),Web Host
 supercabotv.com.br,Super Cabo,ISP
+superconectados.ar,ARLINK,ISP
 supercp.com,a2 hosting,Web Host
 supereffort.com,Super Effort Technology,Technology
 superhosting.bg,SuperHosting.BG,Web Host
@@ -4852,10 +5234,12 @@ surf.nl,SURF,Education
 surfairwireless.com,Surf Internet,ISP
 surfer.at,T-Mobile,ISP
 surfinternet.com,Surf Internet,ISP
+sverigesradio.se,Sveriges Radio,News
 svn-repos.de,LCube,Web Host
 swan.sk,SWAN,ISP
 swcp.com,Southwest Cyberport,ISP
 sweb.ru,SpaceWeb,Web Host
+swedbank.se,Swedbank,Finance
 swiftng.com,Swift Networks,ISP
 swiftslots.com,SwiftSlots,Web Host
 swishmail.com,Swishmail,MSP
@@ -4865,22 +5249,27 @@ switch.ch,SWITCH,Education
 switch.com,Switch,Web Host
 swn.net,SWN Stadtwerke Neumünster,Utilities
 swoop.com.au,Swoop,ISP
+swri.org,Southwest Research Institute,Education
 swyftfiber.com,Swyft Fiber,ISP
 sxbctv.com,Shaanxi Broadcast & TV Network,ISP
 sycwin.com,Sycwin Coating & Wires,Manufacturing
 syd.com.co,SyD Colombia,Healthcare
+sydney.edu.au,University of Sydney,Education
 symbio.global,Symbio,ISP
 syn-alias.com,Synacor,SaaS
 syn.is,Sýn,ISP
+synapse.jp,Synapse,ISP
 synapse.ne.jp,Synapse,ISP
 synccentric.com,Synccentric,SaaS
 synchronoss.net,Synchronoss,SaaS
 syncontel.net.br,Syncontel Telecomunicações,ISP
 synergywholesale.com,Synergy Wholesale,Web Host
 synoptek.com,Synoptek,MSP
+syntax.com,Syntax,MSP
 synthesys.live,Synthesys,SaaS
 synthite.co.uk,Synthite,Industrial
 syntura.io,Syntura,MSP
+syr.edu,Syracuse University,Education
 syriantelecom.sy,Syrian Telecom,ISP
 syriatel.sy,Syriatel,ISP
 sysaid.com,SysAid,SaaS
@@ -4935,6 +5324,7 @@ tcpnet.com.br,TCPNet,ISP
 tcs.com,TATA Consultancy Services,SaaS
 tct.net,TCT,ISP
 tctwest.net,TCT,ISP
+tcu.edu,Texas Christian University,Education
 tdcgroup.com,TDC,ISP
 tds.net,TDS,ISP
 tdstelecom.com,TDS Telecom,ISP
@@ -4950,6 +5340,7 @@ technozone.com.ph,Technozone Corporation,Construction
 tecwave.com.br,Tecwave Telecom,ISP
 tedata.net,Telecom Egypt,ISP
 tedforbes.com,Ted Forbes,Photography
+tees.ne.jp,Toyohashi Cable Network,ISP
 teksavvy.com,TekSavvy,ISP
 tel.net.ba,HT Eronet,ISP
 telcocom.com.ar,Telcocom,ISP
@@ -4982,12 +5373,14 @@ telecomarmenia.am,Telecom Armenia (Team),ISP
 telecomitalia.com,TIM,ISP
 telecomitalia.it,TIM,ISP
 telecomprovider.com.br,Telecom Provider,ISP
+teledyne.com,Teledyne Technologies,Manufacturing
 telefonica.com,Telefónica,ISP
 telefonica.com.ar,Telefónica Argentina,ISP
 telefonica.com.br,Telefônica Brasil,ISP
 telefonica.com.pe,Telefónica Perú,ISP
 telefonica.de,Telefónica Germany,ISP
 telefonicachile.cl,Telefónica Chile,ISP
+telekabel.com.mk,Telekabel,ISP
 telekom.at,A1,ISP
 telekom.de,Deutsche Telekom,ISP
 telekom.hu,Magyar Telekom,ISP
@@ -5012,6 +5405,7 @@ telered.com.ar,Telered,ISP
 telering.at,Magenta,ISP
 teleson.net.br,Teleson Telecom,ISP
 telesp.net.br,Telefônica Brasil,ISP
+telesur.sr,Telesur,ISP
 teletu.it,Vodafone,ISP
 telia.dk,Norlys,ISP
 telia.ee,Telia,ISP
@@ -5037,10 +5431,12 @@ telstra.com.au,Telstra,ISP
 telstra.net,Telstra,ISP
 telstrainternational.com,Telstra Global,ISP
 telsur.cl,Telefónica del Sur,ISP
+teluq.ca,Tele-Universite,Education
 telus.com,TELUS,ISP
 telus.net,TELUS,ISP
 telxius.com,Telxius,ISP
 temple.edu,Temple University,Education
+templehealth.org,Temple University Health System,Healthcare
 tencent.com,Tencent,Technology
 tenders.net,Tenders.net,SaaS
 tenet.ac.za,TENET,Education
@@ -5065,6 +5461,7 @@ theaccessgroup.com,The Access Group,SaaS
 thecamels.org,Thecamels,Web Host
 thechristhospital.com,The Christ Hospital,Healthcare
 thegameshowcompany.ca,The Game Show Company,Entertainment
+thegigabit.com,Gigabit Hosting,Web Host
 thegirlandthefig.com,the girl & the fig,Food
 theglobalresearchnetwork.com,Global Healthcare Research,Healthcare
 thehostgroup.com,The Host Group,Web Host
@@ -5116,7 +5513,9 @@ tiscali.it,Tiscali,ISP
 tisco.mx,TISCO Networks,MSP
 titan.email,Titan,Email Provider
 titanhq.com,TitanHQ,Email Security
+titech.ac.jp,Institute of Science Tokyo,Education
 tix.it,Tuscany Internet eXchange,ISP
+tjbtn.net,Tianjin Broadcasting TV Network,ISP
 tkchopin.pl,Chopin Telewizja Kablowa,ISP
 tkreal.ru,The Real Group,Logistics
 tktelekom.pl,TK Telecom,ISP
@@ -5146,6 +5545,7 @@ tohoku-mpu.ac.jp,Tohoku Medical and Pharmaceutical University,Education
 tohoku.ac.jp,Tohoku University,Education
 tohoyk.co.jp,Toho Pharmaceutical,Healthcare
 tokai-com.co.jp,TOKAI Communications,ISP
+tokala-mobile.com,Tokala Communications,ISP
 top-tokyo.co.jp,TOP CORPORATION,Healthcare
 topauctions24-7.com,TopAuctions24-7,Retail
 tophost.ch,NovaTrend Services,Web Host
@@ -5183,6 +5583,7 @@ transsped.com,Trans Sped,SaaS
 transsped.ro,Trans Sped,SaaS
 transtelco.net,Flō Networks,ISP
 transtelecom.net,Trans Telecom,ISP
+travelers.com,Travelers,Finance
 tre.se,Tre,ISP
 treasury.gov,U.S. Department of the Treasury,Government
 trendmicro.com,Trend Micro,Email Security
@@ -5190,6 +5591,7 @@ trendmicro.com.sg,Trend Micro,Email Security
 trendmicro.eu,Trend Micro,Email Security
 trentu.ca,Trent University,Education
 trgovinadijelova.hr,Trgovina dijelova,Automotive
+tri-c.edu,Cuyahoga Community College,Education
 tri.go.ke,Tourism Research Institute,Science
 triadefibra.com,Tríade Fibra,ISP
 triadefibra.com.br,Tríade Fibra,ISP
@@ -5204,6 +5606,7 @@ trooli.com,Trooli,ISP
 trubridge.com,TruBridge,Healthcare
 true.th,TRUE,ISP
 truecorp.co.th,True Corporation,ISP
+truefullstaq.com,TrueServer,Web Host
 truehost.cloud,Truehost Cloud,Web Host
 trueinternet.co.th,TRUE,ISP
 truemail.co.th,True Internet,ISP
@@ -5214,6 +5617,7 @@ tstc.edu,Texas State Technical College,Education
 tstt.co.tt,TSTT,ISP
 tstt.net.tt,TSTT,ISP
 tsukuba.ac.jp,University of Tsukuba,Education
+ttcl.co.tz,Tanzania Telecommunications,ISP
 tti.com,TTI,Industrial
 ttiinc.com,TTI,Industrial
 ttk.ru,Joint Stock Company TransTeleCom,ISP
@@ -5224,7 +5628,10 @@ ttuhsc.edu,Texas Tech University Health Sciences Center,Education
 tucows.com,Tucows,Web Host
 tufts.edu,Tufts University,Education
 tukan.hu,Tukan,Web Host
+tulane.edu,Tulane University,Education
+tularosa.net,Tularosa Communications,ISP
 tulsaconnect.com,TULSACONNECT,MSP
+tum.de,Technical University of Munich,Education
 tunasgroup.com,Tunas Group,Automotive
 tuni.fi,Tampere University,Education
 tunisietelecom.tn,Tunisie Telecom,ISP
@@ -5237,12 +5644,14 @@ turkcell.com.tr,Turkcell,ISP
 turksat.com.tr,Türksat,ISP
 turktelekom.com.tr,Türk Telekom,ISP
 turkticaret.net,Turkticaret.Net,Web Host
+tus.ac.jp,Tokyo University of Science,Education
 tuwien.ac.at,TU Wien,Education
 tuwien.at,TU Wien,Education
 tva.com,Tennessee Valley Authority,Utilities
 tva.gov,Tennessee Valley Authority,Utilities
 tvactelecom.com.br,TVAC Telecom,ISP
 tvcabo.ao,TV Cabo,ISP
+tvcabo.mz,TVCabo Mozambique,ISP
 tvk.pl,TVK Telka,ISP
 tvk.wroc.pl,TVK Telka,ISP
 tvpublica.com.ar,TVP,ISP
@@ -5255,26 +5664,38 @@ twmbroadband.com,Taiwan Mobile,ISP
 twnic.net.tw,Taiwan Mobile,ISP
 twnic.tw,Taiwan Mobile,ISP
 twu.edu,Texas Woman's University,Education
+txstate.edu,Texas State University,Education
 tygrys.net,TYGRYS.NET,ISP
 tylertech.com,Tyler Technologies,SaaS
 tyollisyysrahasto.fi,Työllisyysrahasto,Government
 typeform.com,Typeform,SaaS
 typo3server.info,Mittwald,Web Host
 u-fukui.ac.jp,University of Fukui,Education
+u-ryukyu.ac.jp,University of the Ryukyus,Education
 u-tokai.ac.jp,Toki University,Education
 u-tokyo.ac.jp,University of Tokyo,Education
 u-toyama.ac.jp,University of Toyama,Education
+ua.edu,University of Alabama,Education
 uab.edu,The University of Alabama at Birmingham,Education
+uah.edu,University of Alabama in Huntsville,Education
 ualberta.ca,University of Alberta,Education
 uams.edu,UAMS,Education
+uanl.mx,Universidad Autonoma de Nuevo Leon,Education
+uar.net,UARNet,ISP
 ubannet.com.br,Ubannet,ISP
 ubc.ca,The University of British Columbia,Education
 uber.space,Uberspace,Web Host
 ubxcloud.com,UBX Cloud,Web Host
+uc.edu,University of Cincinnati,Education
+ucalgary.ca,University of Calgary,Education
+ucar.edu,University Corporation for Atmospheric Research,Education
+uccs.edu,University of Colorado Colorado Springs,Education
 ucdavis.edu,UC Davis,Education
 ucdenver.edu,University of Colorado Denver,Education
+ucf.edu,University of Central Florida,Education
 uchealth.com,UC Health,Healthcare
 uchicago.edu,University of Chicago,Education
+uchospitals.edu,University of Chicago Hospitals,Healthcare
 uci.edu,"University of California, Irvine",Education
 ucla.edu,UCLA,Education
 ucloud.cn,UCloud,IaaS
@@ -5294,6 +5715,7 @@ udayton.edu,University of Dayton,Education
 udc.hk,Hong Kong Communications,Web Host
 udel.edu,University of Delaware,Education
 udg.mx,Universidad de Guadalajara,Education
+udlap.mx,Universidad de las Americas Puebla,Education
 uen.org,Utah Education Network,Education
 ufanet.ru,Ufanet,ISP
 ufinet.com,Ufinet,ISP
@@ -5302,9 +5724,12 @@ ufmg.br,UFMG,Education
 ufrgs.br,UFRGS,Education
 ufsc.br,UFSC,Education
 uga.edu,University of Georgia,Education
+uh.edu,University of Houston,Education
 uhc.com,United Healthcare,Healthcare
 uhs.edu.pk,University of Health Sciences,Education
 uhu.es,University of Huelva,Education
+uia.net,Ultimate Internet Access,ISP
+uibk.ac.at,University of Innsbruck,Education
 uic.edu,University of Illinois Chicago,Education
 uiowa.edu,University of Iowa,Education
 uk0.bigv.io,Bytemark,Web Host
@@ -5315,6 +5740,7 @@ ukrtelecom.ua,Ukrtelecom,ISP
 ukservers.com,UK Servers,Web Host
 uky.edu,University of Kentucky,Education
 ulakbim.gov.tr,ULAKBIM,Education
+uleth.ca,University of Lethbridge,Education
 ultimate-guitar.com,Ultimate Guitar,Entertainment
 ultimatedomain.hosting,Ultimate Domain Hosting,Web Host
 ultralinkce.com.br,Ultralink,ISP
@@ -5327,23 +5753,37 @@ ultrawebhosting.com,Ultra Web Hosting,Web Host
 ultraxx.com.br,Ultraxx,ISP
 umanitoba.ca,University of Manitoba,Education
 umass.edu,UMass Amherst,Education
+umassd.edu,University of Massachusetts Dartmouth,Education
 umbc.edu,"University of Maryland, Baltimore County",Education
 umcs.pl,Maria Curie-Sklodowska University,Education
 umd.edu,University of Maryland,Education
+umflint.edu,University of Michigan-Flint,Education
+umgc.edu,University of Maryland Global Campus,Education
 umich.edu,University of Michigan,Education
 umin.ac.jp,University Hospital Medical Information Network (UHIN) of Japan,Healthcare
+umk.pl,Nicolaus Copernicus University in Torun,Education
+uml.edu,University of Massachusetts Lowell,Education
 umn.edu,University of Minnesota,Education
 umniah.com,Umniah,ISP
 umt.edu,University of Montana,Education
+umu.se,Umea University,Education
 unam.mx,Universidad Nacional Autónoma de México,Education
 unb.ca,University of New Brunswick,Education
+unbc.ca,University of Northern British Columbia,Education
 unc.edu,UNC Chapel Hill,Education
 uncg.edu,UNC Greensboro,Education
+unco.edu,University of Northern Colorado,Education
 une.com.co,UNE,ISP
+une.edu.au,University of New England,Education
 une.net.co,UNE,ISP
 unesp.br,UNESP,Education
+unf.edu,University of North Florida,Education
+uni-frankfurt.de,Goethe University Frankfurt,Education
 uni-halle.de,Martin Luther University Halle-Wittenberg,Education
+uni-koeln.de,University of Cologne,Education
+uni-linz.ac.at,University of Linz,Education
 uni-mainz.de,Johannes Gutenberg University Mainz,Education
+uni.edu,University of Northern Iowa,Education
 uniabita.it,UniAbita,Real Estate
 unicaja.es,Unicaja,Finance
 unicajabanco.es,Unicaja,Finance
@@ -5364,9 +5804,12 @@ uninet.az,Uninet,ISP
 uninett.no,Sikt (Formerly Uninett),Education
 unionbank.com.bd,Union Bank,Finance
 unionwireless.com,Union Wireless,ISP
+unisinos.br,Unisinos,Education
 unisnet.ru,ЮНИС Телеком (UNIS),ISP
+unisys.com,Unisys,MSP
 unitasglobal.com,Unitas Global,MSP
 United-domains.de,United Domains,Web Host
+united.com,United Airlines,Travel
 united.net,United Communications,ISP
 unitedfiber.com,United Fiber,ISP
 unitedyacht.com,United Yacht Sales,Retail
@@ -5374,71 +5817,107 @@ unitel.ao,Unitel Angola,ISP
 unitel.com.la,Unitel,ISP
 uniti.com,Uniti,MSP
 unity-health.org,Unity Health,Healthcare
+unityhealth.org,Unity Health,Healthcare
 univac.com.sg,Univac,Industrial
 universal-shoji.co.jp,Universal Shoji,Industrial
 univie.ac.at,University of Vienna,Education
 uniwisp.co.za,UniWISP,ISP
 unm.edu,University of New Mexico,Education
+uno.edu,University of New Orleans,Education
 unpl.co.in,UN Broadband,ISP
 unr.edu,"University of Nevada, Reno",Education
 unsw.edu.au,University of New South Wales,Education
+unt.edu,University of North Texas,Education
 untd.com,United Online,ISP
+uoc.gr,University of Crete,Education
 uoeh-u.ac.jp,"University of Occupational and Environmental Health, Japan",Education
+uog.edu,University of Guam,Education
 uol.com.br,UOL - UNIVERSO ONLINE S/A,Web Host
 uoregon.edu,University of Oregon,Education
+uottawa.ca,University of Ottawa,Education
 uovs.ac.za,University of the Free State,Education
 up.com,Union Pacific Railroad,Logistics
 up99plus.com,Up99Plus,Web Host
 upc.ie,Virgin Media Ireland,ISP
 upcloud.com,UpCloud,IaaS
 updowntelecom.com.br,UpDown Telecom,ISP
+upei.ca,University of Prince Edward Island,Education
 upenn.edu,University of Pennsylvania,Education
 uplinkcrm.it,Uplink Web Agency Srl,SaaS
+upm.fi,UPM,Manufacturing
 upmc.com,UPMC,Healthcare
 upnetinformatica.com.br,UPNet,ISP
+uppsala.se,Uppsala Kommun,Government
+upr.edu,University of Puerto Rico,Education
 ups.com,UPS,Logistics
+upstate.edu,SUNY Upstate Medical University,Education
 upsun.com,Upsun,PaaS
 uq.edu.au,University of Queensland,Education
+uqac.ca,Universite du Quebec a Chicoutimi,Education
 ural-net.ru,inetvdom,ISP
+uregina.ca,University of Regina,Education
+uri.edu,University of Rhode Island,Education
 urupesnet.com.br,UrupêsNet,ISP
 usanpedro.edu.pe,Universidad San Pedro,Education
+usbank.com,U.S. Bank,Finance
 usc.edu,University of Southern California,Education
 uscomputers.com,U.S. Computer Corporation,MSP
 usda.gov,U.S. Department of Agriculture,Government
 user.fm,Fastmail,Email Provider
 usercontent.jp,Gehirn,Web Host
+usf.edu,University of South Florida,Education
+usfca.edu,University of San Francisco,Education
 usg.edu,University System of Georgia,Education
 usgs.gov,U.S. Geological Survey,Government
 usinternet.com,US Internet (USI Fiber),ISP
+usm.edu,University of Southern Mississippi,Education
 usmd.edu,University System of Maryland,Education
 usnh.edu,University System of New Hampshire,Education
 usp.br,University of São Paulo,Education
 usps.gov,United States Postal Service,Government
+usq.edu.au,University of Southern Queensland,Education
 ussignal.com,US Signal,MSP
 ussignalcom.net,US Signal,MSP
 usssa.com,USSSA,Sports
 ust.hk,Hong Kong University of Science and Technology,Education
 usu.edu,Utah State University,Education
+uta.edu,University of Texas at Arlington,Education
 uta.fi,Tampere University,Education
 utah.edu,University of Utah,Education
 utah.gov,State of Utah,Government
+utas.edu.au,University of Tasmania,Education
 utclonline.co.ug,Uganda Telecom,ISP
 utelesup.edu.pe,Universidad privada Telesup,Education
+utep.edu,University of Texas at El Paso,Education
 utexas.edu,University of Texas at Austin,Education
 uth.edu,UT Health Houston,Education
 uthsc.edu,University of Tennessee Health Science Center,Education
 utilprovedor.psi.br,Util Provedor,ISP
+utl.co.ug,Uganda Telecom,ISP
+utmb.edu,University of Texas Medical Branch,Education
 utoledo.edu,University of Toledo,Education
 utopianet.com.br,Utopia,ISP
 utoronto.ca,University of Toronto,Education
+utrgv.edu,University of Texas Rio Grande Valley,Education
+uts.cw,United Telecommunication Services,ISP
+utsa.edu,University of Texas at San Antonio,Education
 utsouthwestern.edu,UT Southwestern Medical Center,Education
 utsystem.edu,University of Texas System,Education
+uu.net,UUNET Japan,ISP
 uu.se,Uppsala universitet,Education
 uva.nl,Universiteit van Amsterdam,Education
 uvawise.edu,UVA Wise,Education
 uvic.ca,University of Victoria,Education
 uvm.edu,University of Vermont,Education
 uw.edu,University of Washington,Education
+uwa.edu.au,University of Western Australia,Education
+uwaterloo.ca,University of Waterloo,Education
+uwec.edu,University of Wisconsin-Eau Claire,Education
+uwf.edu,University of West Florida,Education
+uwm.edu,University of Wisconsin-Milwaukee,Education
+uwo.ca,University of Western Ontario,Education
+uws.edu.au,Western Sydney University,Education
+uww.edu,University of Wisconsin-Whitewater,Education
 uwyo.edu,University of Wyoming,Education
 uzpak.uz,uzpak.uz,Industrial
 v0.build,Vercel,PaaS
@@ -5448,11 +5927,14 @@ vadesecure.com,Vade Secure,Email Security
 valenet.com.br,Valenet,ISP
 valero.com,Valero,Industrial
 valley-widehealth.org,Wally-Wide Health,Healthcare
+vanderbilt.edu,Vanderbilt University,Education
 vanwerthospital.org,Van Wert Health,Healthcare
 varzeanet.com.br,Varzea Net,ISP
+vccs.edu,Virginia Community College System,Education
 vck-gmbh.de,Vestische Caritas-Klinike,Healthcare
 vcn.com,Visionary Broadband,ISP
 vctelecom.com.br,Voce Telecomunicações,ISP
+vcu.edu,Virginia Commonwealth University,Education
 vdonsk.ru,Microel,ISP
 vdsina.com,VDSina,Web Host
 vectra.pl,Vectra,ISP
@@ -5463,6 +5945,7 @@ veetime.com,VeeTIME,ISP
 veganet.com.tr,Veganet,ISP
 vegans.it,vegan/s,MSP
 vege.net,vege.net,Web Host
+vegvesen.no,Statens Vegvesen,Government
 veiganet.com.br,VEIGANET,ISP
 velia.net,velia.net,Web Host
 veloxfiber.com.br,Velox,ISP
@@ -5506,6 +5989,7 @@ vibconexao.com.br,Vib Conexão,ISP
 vibrantwellnessvoyage.com,Vibrant Wellness Voyage,Healthcare
 vicc.co,Venco Imtiaz Contracting Co,Industrial
 victorkaiser.com,Global Transport,Logistics
+video-broadcast.at,Video-Broadcast,ISP
 videotron.ca,Videotron,ISP
 videotron.com,Videotron,ISP
 viecuri.nl,VieCuri,Healthcare
@@ -5548,6 +6032,7 @@ visitmiddlesex.ca,"Middlesex County, Canada",Government
 vismap.it,Industrie Vismap,Retail
 vitalnetprovedor.com.br,Vital Net,ISP
 vitelcom.net,ONE Communications,ISP
+vitroconnect.de,vitroconnect,ISP
 viutelecom.com.br,Viu Internet,ISP
 viva.am,Viva Armenia,ISP
 viva.com.bo,Viva,ISP
@@ -5568,6 +6053,7 @@ vntelecom.com.br,VN Telecom,ISP
 voartelecom.com.br,Voar Telecom,ISP
 vocus.co.nz,2degrees,ISP
 vocus.com.au,Vocus,ISP
+vodacom.co.tz,Vodacom Tanzania,ISP
 vodacom.co.za,Vodacom,ISP
 vodacom.com,Vodacom,ISP
 vodafone-ip.de,Vodafone,ISP
@@ -5596,6 +6082,7 @@ voith.com,Voith,Industrial
 volcengine.com,Volcengine (ByteDance),IaaS
 volhighspeed.at,VOLhighspeed,ISP
 volia.com,Volia,ISP
+volkswagengroupamerica.com,Volkswagen of America,Automotive
 volstate.net,IT Voice,MSP
 vom.com,Valley of the Moon,ISP
 voo.be,VOO,ISP
@@ -5604,6 +6091,7 @@ vorboss.com,Vorboss,ISP
 vote4mentalhealth.org,NAMI,Healthcare
 votervoice.net,VoterVoice,SaaS
 voxdsl.co.za,Vox Telecom,ISP
+voxility.com,Voxility,Web Host
 voxtelecom.co.za,Vox Telecom,ISP
 voyager.nz,Voyager,ISP
 vpath.co.za,Pathcare Vermaak,Healthcare
@@ -5618,6 +6106,7 @@ vtext.com,Verizon SMS,ISP
 vtgus.com,Virtual Technologies Group,MSP
 vtr.com,VTR,ISP
 vtr.net,VTR,ISP
+vtt.fi,VTT Technical Research Centre of Finland,Education
 vtx.ch,VTX,ISP
 vtxnet.net,VTX Services,ISP
 vulcnmold.com,VulcanMold,Industrial
@@ -5637,6 +6126,7 @@ wanadoo.fr,Orange,ISP
 wananchi.com,Wananchi Group,ISP
 wanao.com,Wanao,SaaS
 warian.net,Warian,SaaS
+warwick.ac.uk,University of Warwick,Education
 washington.edu,University of Washington,Education
 wasip.com,WASIP Ltd.,Healthcare
 watchcomm.net,Watch Communications,ISP
@@ -5705,11 +6195,13 @@ websupport.sk,Websupport,Web Host
 websurfer.com.np,Websurfer Nepal,ISP
 webwerks.in,Iron Mountain Data Centers,IaaS
 webzi.mx,Webzi,Web Host
+webzilla.com,Webzilla,Web Host
 webzine1.com,Webzine Online,Web Host
 webzineonline.com,Webzine Online,Marketing
 weclix.com.br,Weclix,ISP
 welcomeitalia.it,Vianova,ISP
 well.com,The WELL,Email Provider
+wellmont.org,Wellmont Health System,Healthcare
 wellsfargo.com,Wells Fargo,Finance
 wescor.com,ELITechGroup,Healthcare
 westbrook.ms,Westbrook Construction,Construction
@@ -5727,13 +6219,16 @@ what-if.com,The Imagination Factory,MSP
 whatbox.ca,Whatbox,Web Host
 whatdev.com,What Development,Healthcare
 whc.ca,Web Hosting Canada,Web Host
+wheaton.edu,Wheaton College,Education
 wheelhouseracingschool.com,The Ford Performance Racing School,Automotive
+whirlpoolcorp.com,Whirlpool,Manufacturing
 whitelighthost.net,Acklo,MSP
 whiteoakemail.com,MailEnable,Email Provider
 whmpanels.com,WHM Panels,Web Host
 wholesaleinternet.net,WholeSale Internet,ISP
 whplanet.com,WH Planet Web Hosting,Web Host
 wi.gov,The State of Wisconsin,Government
+wien.gv.at,City of Vienna,Government
 wifeet.com.do,Wifeet,ISP
 wifire.ru,MegaFon,ISP
 wifirst.com,Wifirst,ISP
@@ -5741,14 +6236,19 @@ wightman.ca,Wrightman Telecom,ISP
 wiit.cloud,WIIT,IaaS
 wikitelecom.com.br,Wki Telecom,ISP
 wilhelm-tel.de,wilhelm.tel,ISP
+wiline.com,WiLine Networks,ISP
+williams.edu,Williams College,Education
 williamsbrospharmacy.com,Williams Bros Pharmacy,Healthcare
 willnet.org,WilliNet,ISP
 wilsoncomputer.com,Wilson Computer Support,MSP
 wilsonss.com,Wilson Computer Support,MSP
+wind.com.do,WIND Telecom,ISP
 wind.it,WINDTRE,ISP
+windriver.com,Wind River,SaaS
 windstream.net,Windstream,ISP
 windtre.it,WINDTRE,ISP
 wingnet.com.br,WINGNET,ISP
+winknet.ne.jp,Himeji Cable Television,ISP
 winnermedical.com,Winner Medical,Healthcare
 wiredblade.com,Wired Blade,Web Host
 wirelink.com.br,DB3 Telecom,ISP
@@ -5768,6 +6268,7 @@ wizmoworks.com,Wizmo,MSP
 wktelecom.net.br,WK Telecom,ISP
 wlannetwork.com.br,WLAN Network,ISP
 wlink.com.np,WorldLink Communications,ISP
+wlu.edu,Washington & Lee University,Education
 wm.edu,College of William and Mary,Education
 wm.ru,Webmaster Agency,Marketing
 wmaker.net,WMaker,ISP
@@ -5777,10 +6278,12 @@ wnetsystem.com.br,WNET,ISP
 wntellecom.net.br,WN Tellecom,ISP
 wntpr.net,WorldNet Telecommunications,ISP
 wockhardt.com,Wockhardt,Healthcare
+wolnet.it,Wolnet,ISP
 wolseleyinc.ca,Wolseley Canada,Industrial
 wom.cl,WOM,ISP
 wom.co,Partners Telecom Colombia (Formerly WOM Colombia),ISP
 woodstocktel.net,Woodstock Communications,ISP
+woolworths.co.za,Woolworths,Retail
 wordpress.com,Wordpress.com,Web Host
 workbandalarga.com.br,Work Banda Larga,ISP
 workday.com,Workday,SaaS
@@ -5792,6 +6295,7 @@ worldbank.org,World Bank Group,Nonprofit
 worldbankgroup.org,World Bank Group,Nonprofit
 worldcall.net.pk,WorldCom Telecom,ISP
 worldlink.com.np,WorldLink Communications,ISP
+worldstream.com,Worldstream,Web Host
 wowway.com,WOW!,ISP
 wp.pl,Wirtualna Polska,Web Host
 wpenginepowered.com,WP Engine,Web Host
@@ -5802,10 +6306,13 @@ wsh.care,The Woodlands Specialty Hospital,Healthcare
 wsigenesis.com,Action Hosting,Web Host
 wsnetfibra.com.br,WSNET,ISP
 wstelecom.us,WS Telecom,ISP
+wsu.edu,Washington State University,Education
+wu-wien.ac.at,Vienna University of Economics and Business,Education
 wustl.edu,Washington University in St. Louis,Education
 wvnet.edu,WVNET,Education
 wvu.edu,West Virginia University,Education
 wwu.edu,Western Washington University,Education
+www.nic.in,National Informatics Centre,Government
 wwwowww.co.za,wwwOwww,Marketing
 wwz.ch,WWZ,Utilities
 wylance.com,Emma Solutions (Formerly Wylance),MSP
@@ -5866,15 +6373,20 @@ yemen.net.ye,YemenNet,ISP
 yesfibra.com.br,YES Fibra,ISP
 yettel.hu,Yettel,ISP
 ykwc.com,Yellowknife Wireless,ISP
+yonsei.ac.kr,Yonsei University,Education
+yorku.ca,York University,Education
 youbroadband.in,YOU Broadband,ISP
 your-server.de,Hetzner,Web Host
 your-site.com,Your-Site.Com,Web Host
+your.org,YOUR.ORG,Web Host
 yourconnect.com,Yourconnect,Web Host
 yourhosting.nl,Yourhosting,Web Host
 yourhostingaccount.com,Newfold Digital,Web Host
 yourmailgateway.de,netcup,Web Host
 yoursitesecure.net,REDCITEL,Physical Security
 ytelecom.com.br,Hootix Telecom,ISP
+ytlcomms.my,YTL Communications,ISP
+yu.edu,Yeshiva University,Education
 yukanet.com.br,Ykaline,ISP
 yurekpharmacy.com,Yurek Pharmacy,Healthcare
 yuuai.or.jp,Social Medical Corporation Yuuaikai,Healthcare
@@ -5883,8 +6395,10 @@ yuyama.co.jp,Yuyama,Manufacturing
 z.com,Z.com,Web Host
 zaansmc.nl,Zaans Medical Center,Healthcare
 zaansmedischcentrum.nl,Zaans Medical Center,Healthcare
+zaaztelecom.com.br,Zaaz Telecomunicacoes,ISP
 zain.com,Zain,ISP
 zajil.com,KEMS,ISP
+zamren.zm,ZAMREN,Education
 zamtel.zm,Zamtel,ISP
 zap-hosting.com,ZAP-Hosting,Web Host
 zap.cloud,ZAP-Hosting,Web Host
@@ -5937,7 +6451,9 @@ zscaler.com,Zscaler,SaaS
 zsttk.ru,TTK,ISP
 ztv.co.jp,ZTV,ISP
 zumpnet.com.br,Zumpnet,ISP
+zurich.com,Zurich Insurance,Finance
 zyner.net,Zyner,Email Provider
 zyner.one,Zyner,Email Provider
 zyner.org,Zyner,Email Provider
 zzn.com,ZZN,Email Provider
+zzoomm.com,Full Fibre,ISP