diff --git a/ipv4/tz.cidr b/ipv4/tz.cidr
index f27048483..d7c35c7e2 100644
--- a/ipv4/tz.cidr
+++ b/ipv4/tz.cidr
@@ -38,6 +38,7 @@
 102.69.164.0/22
 102.165.191.0/24
 102.177.80.0/21
+102.223.108.0/23
 154.0.152.0/21
 154.66.224.0/22
 154.72.20.0/22
diff --git a/ipv4/za.cidr b/ipv4/za.cidr
index 6fefe1ead..2f20020a9 100644
--- a/ipv4/za.cidr
+++ b/ipv4/za.cidr
@@ -111,7 +111,6 @@
 41.222.152.0/21
 41.222.160.0/21
 41.222.212.0/22
-41.222.220.0/22
 41.222.224.0/21
 41.223.8.0/22
 41.223.24.0/22
diff --git a/ipv4/zm.cidr b/ipv4/zm.cidr
index f3d3fc9ff..99b4b1b5f 100644
--- a/ipv4/zm.cidr
+++ b/ipv4/zm.cidr
@@ -10,6 +10,7 @@
 41.223.116.0/22
 45.212.0.0/14
 80.88.3.0/24
+102.23.120.0/22
 102.67.160.0/22
 102.68.23.0/24
 102.68.136.0/22
diff --git a/ipv4/zz.cidr b/ipv4/zz.cidr
index fa147b60d..1fd6a07b0 100644
--- a/ipv4/zz.cidr
+++ b/ipv4/zz.cidr
@@ -19,6 +19,7 @@
 41.202.128.0/19
 41.210.64.0/18
 41.220.48.0/20
+41.222.220.0/22
 41.222.240.0/22
 41.223.92.0/22
 41.223.112.0/22
@@ -26,7 +27,6 @@
 81.4.0.0/18
 82.128.0.0/17
 102.23.112.0/22
-102.23.120.0/22
 102.131.17.0/24
 102.131.24.0/22
 102.134.76.0/22
@@ -45,7 +45,6 @@
 102.223.80.0/22
 102.223.92.0/22
 102.223.100.0/22
-102.223.108.0/23
 102.223.110.0/24
 102.223.152.0/23
 102.223.173.0/24