diff --git a/data/cncity/810000.txt b/data/cncity/810000.txt
index 0768eedc..d7f6d846 100644
--- a/data/cncity/810000.txt
+++ b/data/cncity/810000.txt
@@ -3803,7 +3803,8 @@
 154.197.46.0/23
 154.197.48.0/22
 154.197.52.0/23
-154.197.56.0/21
+154.197.58.0/23
+154.197.60.0/22
 154.197.76.0/24
 154.197.92.0/24
 154.197.98.0/23
diff --git a/data/country/GB.txt b/data/country/GB.txt
index c1a9dd09..5fbcfd3e 100644
--- a/data/country/GB.txt
+++ b/data/country/GB.txt
@@ -6418,7 +6418,8 @@
 156.48.64.0/18
 156.48.128.0/17
 156.61.0.0/16
-156.229.52.0/22
+156.229.53.0/24
+156.229.54.0/23
 157.83.0.0/16
 157.84.0.0/16
 157.96.0.0/20
diff --git a/data/country/HK.txt b/data/country/HK.txt
index 0768eedc..d7f6d846 100644
--- a/data/country/HK.txt
+++ b/data/country/HK.txt
@@ -3803,7 +3803,8 @@
 154.197.46.0/23
 154.197.48.0/22
 154.197.52.0/23
-154.197.56.0/21
+154.197.58.0/23
+154.197.60.0/22
 154.197.76.0/24
 154.197.92.0/24
 154.197.98.0/23