diff --git a/ipv4/tz.cidr b/ipv4/tz.cidr
index f48d631ee..0bd7ef1b8 100644
--- a/ipv4/tz.cidr
+++ b/ipv4/tz.cidr
@@ -39,6 +39,7 @@
 102.165.191.0/24
 102.177.80.0/21
 102.223.8.0/22
+102.223.16.0/22
 102.223.108.0/23
 154.0.152.0/21
 154.66.224.0/22
diff --git a/ipv4/zz.cidr b/ipv4/zz.cidr
index fd537c329..ab44f1407 100644
--- a/ipv4/zz.cidr
+++ b/ipv4/zz.cidr
@@ -38,7 +38,8 @@
 102.222.0.0/16
 102.223.0.0/21
 102.223.12.0/22
-102.223.16.0/20
+102.223.20.0/22
+102.223.24.0/21
 102.223.32.0/20
 102.223.48.0/22
 102.223.60.0/22