diff --git a/ipv4/za.cidr b/ipv4/za.cidr
index 547b51583..bf5952ee5 100644
--- a/ipv4/za.cidr
+++ b/ipv4/za.cidr
@@ -558,7 +558,7 @@
 102.220.120.0/22
 102.220.126.0/23
 102.220.132.0/22
-102.220.148.0/22
+102.220.144.0/21
 102.220.176.0/22
 102.220.208.0/22
 102.220.216.0/22
diff --git a/ipv4/zz.cidr b/ipv4/zz.cidr
index 332a28ae5..f0bcfcc04 100644
--- a/ipv4/zz.cidr
+++ b/ipv4/zz.cidr
@@ -192,7 +192,6 @@
 102.220.0.0/21
 102.220.32.0/22
 102.220.136.0/22
-102.220.144.0/22
 102.220.172.0/22
 102.220.180.0/22
 102.220.240.0/22
diff --git a/ipv6/za.cidr b/ipv6/za.cidr
index 52961244a..53ff876ea 100644
--- a/ipv6/za.cidr
+++ b/ipv6/za.cidr
@@ -181,6 +181,7 @@
 2c0f:5080::/32
 2c0f:5100::/32
 2c0f:5180::/32
+2c0f:5200::/32
 2c0f:5240::/32
 2c0f:5440::/32
 2c0f:5540::/32
diff --git a/ipv6/zz.cidr b/ipv6/zz.cidr
index b9d763525..5066161e5 100644
--- a/ipv6/zz.cidr
+++ b/ipv6/zz.cidr
@@ -3105,7 +3105,12 @@
 2c0f:5190::/28
 2c0f:51a0::/27
 2c0f:51c0::/26
-2c0f:5200::/26
+2c0f:5201::/32
+2c0f:5202::/31
+2c0f:5204::/30
+2c0f:5208::/29
+2c0f:5210::/28
+2c0f:5220::/27
 2c0f:5241::/32
 2c0f:5242::/31
 2c0f:5244::/30