diff --git a/ipv4/sz.cidr b/ipv4/sz.cidr
index 662ad0d4..a14d9696 100644
--- a/ipv4/sz.cidr
+++ b/ipv4/sz.cidr
@@ -8,6 +8,7 @@
 102.36.181.0/24
 102.67.144.0/22
 102.68.48.0/22
+102.212.200.0/22
 102.212.228.0/24
 102.214.160.0/22
 102.215.24.0/22
diff --git a/ipv4/za.cidr b/ipv4/za.cidr
index 23d52524..1781f276 100644
--- a/ipv4/za.cidr
+++ b/ipv4/za.cidr
@@ -328,7 +328,7 @@
 102.212.64.0/23
 102.212.84.0/22
 102.212.96.0/22
-102.212.124.0/22
+102.212.120.0/21
 102.212.128.0/22
 102.212.141.0/24
 102.212.144.0/20
diff --git a/ipv4/zz.cidr b/ipv4/zz.cidr
index 723ad4b7..86e0d1aa 100644
--- a/ipv4/zz.cidr
+++ b/ipv4/zz.cidr
@@ -139,9 +139,7 @@
 102.208.0.0/14
 102.212.12.0/23
 102.212.81.0/24
-102.212.120.0/22
 102.212.162.0/24
-102.212.200.0/22
 102.212.205.0/24
 102.218.96.0/23
 102.218.168.0/22