diff --git a/ipv4/sd.cidr b/ipv4/sd.cidr
index ca4361c5..eb4c0ab7 100644
--- a/ipv4/sd.cidr
+++ b/ipv4/sd.cidr
@@ -14,6 +14,7 @@
 102.181.0.0/17
 102.181.128.0/18
 102.181.192.0/19
+102.218.68.0/22
 102.218.99.0/24
 102.220.152.0/22
 105.238.0.0/15
diff --git a/ipv4/za.cidr b/ipv4/za.cidr
index dfb532d8..c2e3a3cb 100644
--- a/ipv4/za.cidr
+++ b/ipv4/za.cidr
@@ -317,6 +317,7 @@
 102.177.112.0/20
 102.177.128.0/18
 102.182.0.0/16
+102.218.64.0/22
 102.218.120.0/22
 102.218.132.0/22
 102.218.140.0/22
@@ -436,7 +437,6 @@
 102.222.184.0/21
 102.222.192.0/21
 102.222.208.0/22
-102.222.224.0/22
 102.222.236.0/23
 102.222.240.0/22
 102.222.248.0/22
diff --git a/ipv4/zz.cidr b/ipv4/zz.cidr
index 944c02fc..8aa48a90 100644
--- a/ipv4/zz.cidr
+++ b/ipv4/zz.cidr
@@ -103,7 +103,8 @@
 102.208.0.0/13
 102.216.0.0/15
 102.218.0.0/18
-102.218.64.0/19
+102.218.72.0/21
+102.218.80.0/20
 102.218.98.0/24
 102.218.104.0/21
 102.218.112.0/21
@@ -123,6 +124,7 @@
 102.220.220.0/24
 102.221.132.0/22
 102.221.136.0/21
+102.222.224.0/22
 102.223.152.0/23
 102.223.180.0/22
 102.223.184.0/21