diff --git a/ipv4/ao.cidr b/ipv4/ao.cidr
index e3dbf4b8..229f42b0 100644
--- a/ipv4/ao.cidr
+++ b/ipv4/ao.cidr
@@ -28,7 +28,7 @@
 102.215.184.0/22
 102.216.26.0/24
 102.216.44.0/22
-102.216.48.0/22
+102.216.48.0/21
 102.216.140.0/22
 102.216.168.0/22
 102.216.208.0/22
diff --git a/ipv4/mu.cidr b/ipv4/mu.cidr
index 43100975..02f2f4b5 100644
--- a/ipv4/mu.cidr
+++ b/ipv4/mu.cidr
@@ -37,6 +37,7 @@
 102.140.176.0/20
 102.160.0.0/14
 102.176.128.0/19
+102.214.100.0/22
 102.215.96.0/24
 102.218.96.0/23
 102.218.128.0/24
diff --git a/ipv4/ng.cidr b/ipv4/ng.cidr
index 8613b7fc..43649cc1 100644
--- a/ipv4/ng.cidr
+++ b/ipv4/ng.cidr
@@ -36,6 +36,7 @@
 41.189.0.0/19
 41.190.0.0/19
 41.203.64.0/18
+41.204.224.0/19
 41.206.0.0/19
 41.207.248.0/22
 41.215.244.0/22
diff --git a/ipv4/za.cidr b/ipv4/za.cidr
index 370b2ab5..61a8368b 100644
--- a/ipv4/za.cidr
+++ b/ipv4/za.cidr
@@ -316,9 +316,11 @@
 102.177.112.0/20
 102.177.128.0/18
 102.182.0.0/16
+102.214.92.0/22
 102.214.116.0/22
 102.214.144.0/22
 102.214.152.0/22
+102.214.184.0/24
 102.214.189.0/24
 102.214.192.0/21
 102.214.216.0/22
diff --git a/ipv4/zz.cidr b/ipv4/zz.cidr
index 5635cafd..402cb5f2 100644
--- a/ipv4/zz.cidr
+++ b/ipv4/zz.cidr
@@ -58,7 +58,6 @@
 41.191.160.0/19
 41.191.252.0/22
 41.202.128.0/19
-41.204.224.0/19
 41.205.224.0/19
 41.207.228.0/22
 41.209.192.0/18
@@ -126,8 +125,8 @@
 102.214.0.0/18
 102.214.64.0/20
 102.214.80.0/22
-102.214.88.0/21
-102.214.96.0/21
+102.214.88.0/22
+102.214.96.0/22
 102.214.108.0/22
 102.214.124.0/22
 102.214.132.0/22
@@ -136,7 +135,6 @@
 102.214.156.0/22
 102.214.172.0/22
 102.214.176.0/21
-102.214.184.0/24
 102.214.186.0/23
 102.214.188.0/24
 102.214.191.0/24
@@ -147,7 +145,6 @@
 102.215.44.0/22
 102.215.92.0/24
 102.215.98.0/24
-102.216.52.0/22
 102.216.56.0/22
 102.216.136.0/22
 102.217.210.0/24