diff --git a/ipv4/za.cidr b/ipv4/za.cidr
index 1a4eb600..9076b1a5 100644
--- a/ipv4/za.cidr
+++ b/ipv4/za.cidr
@@ -316,6 +316,7 @@
 102.177.112.0/20
 102.177.128.0/18
 102.182.0.0/16
+102.215.172.0/22
 102.215.192.0/22
 102.215.212.0/22
 102.215.240.0/22
diff --git a/ipv4/zz.cidr b/ipv4/zz.cidr
index c18e1a12..64131b2e 100644
--- a/ipv4/zz.cidr
+++ b/ipv4/zz.cidr
@@ -125,7 +125,8 @@
 102.214.0.0/16
 102.215.0.0/17
 102.215.128.0/19
-102.215.160.0/20
+102.215.160.0/21
+102.215.168.0/22
 102.215.184.0/21
 102.215.196.0/22
 102.215.200.0/22
diff --git a/ipv6/za.cidr b/ipv6/za.cidr
index e9a0289e..c6b4f7b9 100644
--- a/ipv6/za.cidr
+++ b/ipv6/za.cidr
@@ -123,6 +123,7 @@
 2c0f:5080::/32
 2c0f:5100::/32
 2c0f:5200::/32
+2c0f:5280::/32
 2c0f:5a00::/32
 2c0f:5b00::/32
 2c0f:5d00::/32
diff --git a/ipv6/zz.cidr b/ipv6/zz.cidr
index 890a4940..14e48d67 100644
--- a/ipv6/zz.cidr
+++ b/ipv6/zz.cidr
@@ -2107,7 +2107,13 @@
 2c0f:5210::/28
 2c0f:5220::/27
 2c0f:5240::/26
-2c0f:5280::/25
+2c0f:5281::/32
+2c0f:5282::/31
+2c0f:5284::/30
+2c0f:5288::/29
+2c0f:5290::/28
+2c0f:52a0::/27
+2c0f:52c0::/26
 2c0f:5301::/32
 2c0f:5302::/31
 2c0f:5304::/30