diff --git a/ipv4/za.cidr b/ipv4/za.cidr
index ff0c6db3..5d1da4da 100644
--- a/ipv4/za.cidr
+++ b/ipv4/za.cidr
@@ -313,7 +313,8 @@
 102.177.112.0/20
 102.177.128.0/18
 102.182.0.0/16
-102.206.236.0/22
+102.206.208.0/22
+102.206.232.0/21
 102.207.36.0/22
 102.207.64.0/22
 102.207.84.0/22
diff --git a/ipv4/zz.cidr b/ipv4/zz.cidr
index cf541b25..194c5aa3 100644
--- a/ipv4/zz.cidr
+++ b/ipv4/zz.cidr
@@ -158,9 +158,10 @@
 102.204.0.0/15
 102.206.0.0/17
 102.206.128.0/18
-102.206.192.0/19
+102.206.192.0/20
+102.206.212.0/22
+102.206.216.0/21
 102.206.224.0/21
-102.206.232.0/22
 102.206.244.0/22
 102.206.252.0/22
 102.207.12.0/22