diff --git a/ipv4/ug.cidr b/ipv4/ug.cidr
index 889e52d0..d1162371 100644
--- a/ipv4/ug.cidr
+++ b/ipv4/ug.cidr
@@ -21,6 +21,7 @@
 102.134.140.0/22
 102.134.144.0/21
 102.164.120.0/24
+102.218.36.0/22
 102.218.88.0/22
 102.218.108.0/22
 102.219.100.0/22
diff --git a/ipv4/zz.cidr b/ipv4/zz.cidr
index 63b2580e..5450326c 100644
--- a/ipv4/zz.cidr
+++ b/ipv4/zz.cidr
@@ -102,7 +102,10 @@
 102.192.0.0/12
 102.208.0.0/13
 102.216.0.0/15
-102.218.0.0/18
+102.218.0.0/19
+102.218.32.0/22
+102.218.40.0/21
+102.218.48.0/20
 102.218.72.0/22
 102.218.80.0/21
 102.218.92.0/22