diff --git a/ipv4/ug.cidr b/ipv4/ug.cidr
index cbfc3465f..491408e00 100644
--- a/ipv4/ug.cidr
+++ b/ipv4/ug.cidr
@@ -21,6 +21,7 @@
 102.134.140.0/22
 102.134.144.0/21
 102.164.120.0/24
+102.210.108.0/22
 102.210.159.0/24
 102.211.60.0/22
 102.211.168.0/22
diff --git a/ipv4/zw.cidr b/ipv4/zw.cidr
index cfe63471f..706517964 100644
--- a/ipv4/zw.cidr
+++ b/ipv4/zw.cidr
@@ -12,6 +12,7 @@
 102.165.112.0/22
 102.177.72.0/22
 102.177.192.0/21
+102.210.112.0/22
 102.212.220.0/22
 102.212.231.0/24
 102.213.40.0/22
diff --git a/ipv4/zz.cidr b/ipv4/zz.cidr
index 0a75697a9..8b9262bfc 100644
--- a/ipv4/zz.cidr
+++ b/ipv4/zz.cidr
@@ -141,8 +141,8 @@
 102.208.0.0/15
 102.210.0.0/18
 102.210.64.0/19
-102.210.96.0/20
-102.210.112.0/22
+102.210.96.0/21
+102.210.104.0/22
 102.210.158.0/24
 102.218.96.0/23
 102.218.168.0/22