diff --git a/ipv4/za.cidr b/ipv4/za.cidr
index a4883c6fc..a36255a57 100644
--- a/ipv4/za.cidr
+++ b/ipv4/za.cidr
@@ -316,6 +316,7 @@
 102.177.112.0/20
 102.177.128.0/18
 102.182.0.0/16
+102.216.224.0/22
 102.216.232.0/22
 102.217.20.0/22
 102.217.28.0/22
diff --git a/ipv4/zz.cidr b/ipv4/zz.cidr
index 58a044877..2b8db908a 100644
--- a/ipv4/zz.cidr
+++ b/ipv4/zz.cidr
@@ -121,7 +121,7 @@
 102.216.0.0/17
 102.216.128.0/18
 102.216.192.0/19
-102.216.224.0/21
+102.216.228.0/22
 102.216.236.0/22
 102.216.240.0/20
 102.217.0.0/20