diff --git a/ipv4/ly.cidr b/ipv4/ly.cidr
index 352a9223..a5341436 100644
--- a/ipv4/ly.cidr
+++ b/ipv4/ly.cidr
@@ -10,6 +10,7 @@
 102.68.128.0/21
 102.69.0.0/17
 102.164.96.0/21
+102.211.172.0/22
 102.212.136.0/22
 102.213.44.0/22
 102.213.180.0/22
diff --git a/ipv4/za.cidr b/ipv4/za.cidr
index 259aaf3a..ca7927a7 100644
--- a/ipv4/za.cidr
+++ b/ipv4/za.cidr
@@ -317,10 +317,7 @@
 102.177.112.0/20
 102.177.128.0/18
 102.182.0.0/16
-102.211.176.0/21
-102.211.184.0/23
-102.211.187.0/24
-102.211.188.0/22
+102.211.176.0/20
 102.211.198.0/24
 102.211.204.0/22
 102.211.220.0/22
diff --git a/ipv4/zz.cidr b/ipv4/zz.cidr
index 06d84dfe..e45d88aa 100644
--- a/ipv4/zz.cidr
+++ b/ipv4/zz.cidr
@@ -139,8 +139,8 @@
 102.210.0.0/16
 102.211.0.0/17
 102.211.128.0/19
-102.211.160.0/20
-102.211.186.0/24
+102.211.160.0/21
+102.211.168.0/22
 102.218.96.0/23
 102.218.168.0/22
 102.218.248.0/22