diff --git a/ipv4/au.cidr b/ipv4/au.cidr
index 692b161b9..8e28e263d 100644
--- a/ipv4/au.cidr
+++ b/ipv4/au.cidr
@@ -2864,6 +2864,7 @@
 163.128.69.0/24
 163.128.92.0/23
 163.128.95.0/24
+163.128.97.0/24
 163.189.0.0/16
 163.223.22.0/23
 163.223.109.0/24
@@ -5233,7 +5234,6 @@
 203.57.10.0/24
 203.57.15.0/24
 203.57.23.0/24
-203.57.27.0/24
 203.57.29.0/24
 203.57.36.0/23
 203.57.38.0/24
diff --git a/ipv4/bt.cidr b/ipv4/bt.cidr
index 74da27223..6dd91c6c2 100644
--- a/ipv4/bt.cidr
+++ b/ipv4/bt.cidr
@@ -32,6 +32,7 @@
 157.10.144.0/22
 160.30.184.0/23
 160.191.60.0/23
+163.128.96.0/24
 163.223.203.0/24
 163.227.12.0/23
 163.227.18.0/23
diff --git a/ipv4/cn.cidr b/ipv4/cn.cidr
index 2cdd171a0..ab0029068 100644
--- a/ipv4/cn.cidr
+++ b/ipv4/cn.cidr
@@ -746,7 +746,11 @@
 45.254.236.0/22
 45.254.240.0/22
 45.254.248.0/22
-45.255.0.0/17
+45.255.0.0/18
+45.255.64.0/19
+45.255.96.0/20
+45.255.112.0/21
+45.255.120.0/22
 45.255.136.0/21
 45.255.144.0/20
 45.255.160.0/19
@@ -1437,7 +1441,6 @@
 103.64.192.0/18
 103.65.0.0/20
 103.65.16.0/22
-103.65.36.0/22
 103.65.48.0/20
 103.65.64.0/19
 103.65.100.0/22
diff --git a/ipv4/hk.cidr b/ipv4/hk.cidr
index 28878bfb6..dc8ee79b4 100644
--- a/ipv4/hk.cidr
+++ b/ipv4/hk.cidr
@@ -417,6 +417,7 @@
 45.251.104.0/21
 45.253.244.0/23
 45.254.252.0/22
+45.255.124.0/22
 45.255.132.0/22
 46.16.37.0/24
 46.149.172.0/23
@@ -877,6 +878,7 @@
 103.63.132.0/22
 103.63.136.0/22
 103.63.236.0/22
+103.65.36.0/22
 103.65.40.0/22
 103.65.98.0/23
 103.65.180.0/22