diff --git a/ipv4/cn.cidr b/ipv4/cn.cidr
index 28e440ba6..778a73620 100644
--- a/ipv4/cn.cidr
+++ b/ipv4/cn.cidr
@@ -2228,6 +2228,7 @@
 103.152.120.0/22
 103.152.132.0/23
 103.152.152.0/23
+103.152.168.0/23
 103.192.0.0/19
 103.192.48.0/21
 103.192.56.0/22
diff --git a/ipv6/cn.cidr b/ipv6/cn.cidr
index 9ebfb056a..9410fbfc0 100644
--- a/ipv6/cn.cidr
+++ b/ipv6/cn.cidr
@@ -1524,6 +1524,7 @@
 2406:2f80::/32
 2406:3080::/32
 2406:3180::/32
+2406:31c0::/32
 2406:3280::/32
 2406:3300::/32
 2406:3380::/32