diff --git a/ipv4/tz.cidr b/ipv4/tz.cidr
index ab7a0d6ba..1fa0693ed 100644
--- a/ipv4/tz.cidr
+++ b/ipv4/tz.cidr
@@ -32,6 +32,7 @@
 102.69.164.0/22
 102.165.191.0/24
 102.177.80.0/21
+102.210.84.0/22
 102.210.180.0/22
 102.210.200.0/22
 102.211.32.0/22
diff --git a/ipv4/zz.cidr b/ipv4/zz.cidr
index a51361891..1303360e9 100644
--- a/ipv4/zz.cidr
+++ b/ipv4/zz.cidr
@@ -141,7 +141,7 @@
 102.208.0.0/15
 102.210.0.0/18
 102.210.72.0/21
-102.210.80.0/21
+102.210.80.0/22
 102.210.103.0/24
 102.218.96.0/23
 102.218.168.0/22