diff --git a/data/conf/postfix/postscreen_access.cidr b/data/conf/postfix/postscreen_access.cidr
index 2f7891cd3..285ea7a81 100644
--- a/data/conf/postfix/postscreen_access.cidr
+++ b/data/conf/postfix/postscreen_access.cidr
@@ -1,7 +1,8 @@
-# Whitelist generated by Postwhite v3.4 on Wed Apr  1 00:33:31 UTC 2026
+# Whitelist generated by Postwhite v3.4 on Fri May  1 00:43:37 UTC 2026
 # https://github.com/stevejenkins/postwhite/
-# 2246 total rules
+# 2249 total rules
 2a00:1450:4000::/36	permit
+2a00:1450:4864::/56	permit
 2a01:111:f400::/48	permit
 2a01:111:f403:2800::/53	permit
 2a01:111:f403:8000::/51	permit
@@ -31,6 +32,7 @@
 2a02:a60:0:5::/64	permit
 2a0f:f640::/56	permit
 2c0f:fb50:4000::/36	permit
+2c0f:fb50:4864::/56	permit
 2.207.151.32/27	permit
 2.207.151.53	permit
 2.207.217.30	permit
@@ -60,8 +62,8 @@
 8.40.222.0/23	permit
 8.40.222.250/31	permit
 12.130.86.238	permit
-13.107.213.38	permit
-13.107.246.38	permit
+13.107.213.40	permit
+13.107.246.40	permit
 13.108.16.0/20	permit
 13.110.208.0/21	permit
 13.110.209.0/24	permit
@@ -279,6 +281,7 @@
 50.56.130.221	permit
 50.56.130.222	permit
 50.112.246.219	permit
+51.83.17.38	permit
 52.1.14.157	permit
 52.5.230.59	permit
 52.6.74.205	permit
@@ -1678,6 +1681,7 @@
 169.148.144.0/25	permit
 169.148.144.10	permit
 169.148.146.0/23	permit
+169.148.174.10	permit
 169.148.175.3	permit
 169.148.179.3	permit
 169.148.188.0/24	permit
@@ -2227,6 +2231,7 @@
 2001:748:400:3301::4	permit
 2404:6800:4000::/36	permit
 2404:6800:4864::/56	permit
+2603:1061:14:72::1	permit
 2607:13c0:0001:0000:0000:0000:0000:7000/116	permit
 2607:13c0:0002:0000:0000:0000:0000:1000/116	permit
 2607:13c0:0004:0000:0000:0000:0000:0000/116	permit
@@ -2243,8 +2248,6 @@
 2620:10d:c09c:400::8:1	permit
 2620:119:50c0:207::/64	permit
 2620:119:50c0:207::215	permit
-2620:1ec:46::38	permit
-2620:1ec:bdf::38	permit
 2800:3f0:4000::/36	permit
 2800:3f0:4864::/56	permit
 49.12.4.251 permit # checks.mailcow.email