diff --git a/ipv4/ng.cidr b/ipv4/ng.cidr
index 4304c218..e4488ab4 100644
--- a/ipv4/ng.cidr
+++ b/ipv4/ng.cidr
@@ -114,6 +114,7 @@
 102.176.240.0/21
 102.215.176.0/22
 102.215.204.0/22
+102.216.8.0/22
 102.216.21.0/24
 102.216.32.0/22
 102.216.96.0/22
diff --git a/ipv4/za.cidr b/ipv4/za.cidr
index 9076b1a5..98b7197c 100644
--- a/ipv4/za.cidr
+++ b/ipv4/za.cidr
@@ -327,7 +327,7 @@
 102.216.24.0/24
 102.216.28.0/22
 102.216.36.0/23
-102.216.72.0/22
+102.216.72.0/21
 102.216.104.0/22
 102.216.112.0/22
 102.216.124.0/22
diff --git a/ipv4/zz.cidr b/ipv4/zz.cidr
index fb80d9a4..4fcf6a51 100644
--- a/ipv4/zz.cidr
+++ b/ipv4/zz.cidr
@@ -135,7 +135,7 @@
 102.215.244.0/22
 102.215.252.0/22
 102.216.0.0/22
-102.216.8.0/21
+102.216.12.0/22
 102.216.20.0/24
 102.216.23.0/24
 102.216.25.0/24
@@ -144,7 +144,6 @@
 102.216.40.0/22
 102.216.48.0/21
 102.216.56.0/22
-102.216.76.0/22
 102.216.92.0/22
 102.216.131.0/24
 102.216.136.0/22