diff --git a/ipv4/cm.cidr b/ipv4/cm.cidr
index 56df60b1..ffeebd15 100644
--- a/ipv4/cm.cidr
+++ b/ipv4/cm.cidr
@@ -21,6 +21,7 @@
 41.223.28.0/22
 102.132.16.0/20
 102.135.189.0/24
+102.208.81.0/24
 102.208.104.0/22
 102.208.124.0/22
 102.209.19.0/24
diff --git a/ipv4/zz.cidr b/ipv4/zz.cidr
index ea8c6e27..15005f72 100644
--- a/ipv4/zz.cidr
+++ b/ipv4/zz.cidr
@@ -155,7 +155,7 @@
 102.183.0.0/16
 102.192.0.0/12
 102.208.0.0/18
-102.208.80.0/23
+102.208.80.0/24
 102.208.156.0/22
 102.209.220.0/22
 102.209.224.0/21