diff --git a/ipv4/tw.cidr b/ipv4/tw.cidr
index ea5fc5781..8efbb78d5 100644
--- a/ipv4/tw.cidr
+++ b/ipv4/tw.cidr
@@ -532,6 +532,7 @@
 163.223.206.0/23
 163.223.248.0/23
 163.227.172.0/23
+163.227.236.0/23
 168.95.0.0/16
 175.41.48.0/20
 175.96.0.0/14
diff --git a/ipv4/vn.cidr b/ipv4/vn.cidr
index 6c91654eb..0ab271819 100644
--- a/ipv4/vn.cidr
+++ b/ipv4/vn.cidr
@@ -1070,6 +1070,8 @@
 163.227.126.0/23
 163.227.156.0/22
 163.227.160.0/22
+163.227.219.0/24
+163.227.228.0/22
 171.224.0.0/11
 175.103.64.0/18
 175.106.0.0/22
diff --git a/ipv6/vn.cidr b/ipv6/vn.cidr
index 3f7a7474a..f64f06cea 100644
--- a/ipv6/vn.cidr
+++ b/ipv6/vn.cidr
@@ -408,6 +408,8 @@
 2001:df5:7440::/48
 2001:df5:7580::/48
 2001:df5:7680::/48
+2001:df5:7c40::/48
+2001:df5:7cc0::/48
 2001:df5:8a00::/48
 2001:df5:9980::/48
 2001:df5:ac80::/48