diff --git a/ipv4/za.cidr b/ipv4/za.cidr
index e85ff703..38f9c470 100644
--- a/ipv4/za.cidr
+++ b/ipv4/za.cidr
@@ -327,6 +327,7 @@
 102.221.0.0/22
 102.221.112.0/23
 102.221.118.0/23
+102.221.120.0/22
 102.221.154.0/23
 102.221.168.0/22
 102.221.176.0/22
diff --git a/ipv4/zz.cidr b/ipv4/zz.cidr
index 5dcb447e..69026bb0 100644
--- a/ipv4/zz.cidr
+++ b/ipv4/zz.cidr
@@ -78,7 +78,7 @@
 102.221.96.0/20
 102.221.114.0/23
 102.221.116.0/23
-102.221.120.0/21
+102.221.124.0/22
 102.221.132.0/22
 102.221.136.0/21
 102.221.144.0/22