diff --git a/ipv4/za.cidr b/ipv4/za.cidr
index e031af9a..0b8c7bed 100644
--- a/ipv4/za.cidr
+++ b/ipv4/za.cidr
@@ -313,7 +313,7 @@
 102.177.112.0/20
 102.177.128.0/18
 102.182.0.0/16
-102.207.124.0/22
+102.207.120.0/21
 102.207.142.0/23
 102.207.180.0/22
 102.207.184.0/22
diff --git a/ipv4/zz.cidr b/ipv4/zz.cidr
index 14a72466..97a32f1a 100644
--- a/ipv4/zz.cidr
+++ b/ipv4/zz.cidr
@@ -162,7 +162,6 @@
 102.207.64.0/19
 102.207.96.0/20
 102.207.112.0/21
-102.207.120.0/22
 102.207.140.0/24
 102.207.168.0/21
 102.207.190.0/24
diff --git a/ipv6/za.cidr b/ipv6/za.cidr
index 43528597..bce635f7 100644
--- a/ipv6/za.cidr
+++ b/ipv6/za.cidr
@@ -202,6 +202,7 @@
 2c0f:5080::/32
 2c0f:5100::/32
 2c0f:5180::/32
+2c0f:51c0::/32
 2c0f:5200::/32
 2c0f:5240::/32
 2c0f:5440::/32
diff --git a/ipv6/zz.cidr b/ipv6/zz.cidr
index 0c4989c1..6ee5d9b2 100644
--- a/ipv6/zz.cidr
+++ b/ipv6/zz.cidr
@@ -3418,7 +3418,12 @@
 2c0f:5188::/29
 2c0f:5190::/28
 2c0f:51a0::/27
-2c0f:51c0::/26
+2c0f:51c1::/32
+2c0f:51c2::/31
+2c0f:51c4::/30
+2c0f:51c8::/29
+2c0f:51d0::/28
+2c0f:51e0::/27
 2c0f:5201::/32
 2c0f:5202::/31
 2c0f:5204::/30