diff --git a/ipv4/tn.cidr b/ipv4/tn.cidr
index 84e88590b..62d239c69 100644
--- a/ipv4/tn.cidr
+++ b/ipv4/tn.cidr
@@ -8,6 +8,7 @@
 102.152.0.0/13
 102.164.112.0/23
 102.168.0.0/13
+102.215.218.0/23
 102.217.168.0/22
 102.219.112.0/22
 102.219.164.0/22
diff --git a/ipv4/ug.cidr b/ipv4/ug.cidr
index 66dab5341..1c459dbf9 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
+102.215.164.0/22
 102.216.144.0/21
 102.217.52.0/23
 102.217.56.0/22
diff --git a/ipv4/zz.cidr b/ipv4/zz.cidr
index 8f8e77632..ba5752f15 100644
--- a/ipv4/zz.cidr
+++ b/ipv4/zz.cidr
@@ -133,9 +133,9 @@
 102.215.128.0/22
 102.215.136.0/22
 102.215.144.0/20
-102.215.164.0/22
 102.215.188.0/22
-102.215.216.0/21
+102.215.216.0/23
+102.215.220.0/22
 102.216.23.0/24
 102.216.48.0/21
 102.216.56.0/22