diff --git a/ipv4/ly.cidr b/ipv4/ly.cidr
index 970764538..c975a3389 100644
--- a/ipv4/ly.cidr
+++ b/ipv4/ly.cidr
@@ -11,6 +11,7 @@
 102.68.128.0/21
 102.69.0.0/17
 102.164.96.0/21
+102.221.8.0/22
 102.221.224.0/22
 102.222.252.0/23
 102.223.112.0/23
diff --git a/ipv4/za.cidr b/ipv4/za.cidr
index 48c64f922..a0c7c6b70 100644
--- a/ipv4/za.cidr
+++ b/ipv4/za.cidr
@@ -324,6 +324,7 @@
 102.177.112.0/20
 102.177.128.0/18
 102.182.0.0/16
+102.221.112.0/23
 102.221.155.0/24
 102.221.168.0/22
 102.221.176.0/22
diff --git a/ipv4/zz.cidr b/ipv4/zz.cidr
index 5f4acd921..2bb579893 100644
--- a/ipv4/zz.cidr
+++ b/ipv4/zz.cidr
@@ -70,7 +70,15 @@
 102.208.0.0/13
 102.216.0.0/14
 102.220.0.0/16
-102.221.0.0/17
+102.221.0.0/21
+102.221.12.0/22
+102.221.16.0/20
+102.221.32.0/19
+102.221.64.0/19
+102.221.96.0/20
+102.221.114.0/23
+102.221.116.0/22
+102.221.120.0/21
 102.221.132.0/22
 102.221.136.0/21
 102.221.144.0/21