diff --git a/ipv4/ao.cidr b/ipv4/ao.cidr
index e5bd5d770..7d74d3025 100644
--- a/ipv4/ao.cidr
+++ b/ipv4/ao.cidr
@@ -18,6 +18,7 @@
 102.64.60.0/22
 102.130.64.0/21
 102.130.192.0/19
+102.203.1.0/24
 102.203.128.0/22
 102.203.139.0/24
 102.203.164.0/22
diff --git a/ipv4/zz.cidr b/ipv4/zz.cidr
index 1dad317df..760fb86d1 100644
--- a/ipv4/zz.cidr
+++ b/ipv4/zz.cidr
@@ -158,7 +158,6 @@
 102.192.0.0/13
 102.200.0.0/15
 102.202.0.0/16
-102.203.1.0/24
 102.203.2.0/23
 102.203.4.0/22
 102.203.8.0/21