diff --git a/data/cncity/440000.txt b/data/cncity/440000.txt
index 6b1d62b3..290f9156 100644
--- a/data/cncity/440000.txt
+++ b/data/cncity/440000.txt
@@ -293,6 +293,7 @@
 43.230.220.0/22
 43.231.80.0/20
 43.231.96.0/20
+43.239.172.0/24
 43.239.176.0/22
 43.242.160.0/22
 43.243.244.0/22
diff --git a/data/country/CN.txt b/data/country/CN.txt
index 405c387e..6977bbeb 100644
--- a/data/country/CN.txt
+++ b/data/country/CN.txt
@@ -546,6 +546,7 @@
 43.236.0.0/15
 43.238.0.0/16
 43.239.120.0/22
+43.239.172.0/24
 43.239.176.0/22
 43.240.0.0/22
 43.240.56.0/21
diff --git a/data/country/CN/CN-GD.txt b/data/country/CN/CN-GD.txt
index 6b1d62b3..290f9156 100644
--- a/data/country/CN/CN-GD.txt
+++ b/data/country/CN/CN-GD.txt
@@ -293,6 +293,7 @@
 43.230.220.0/22
 43.231.80.0/20
 43.231.96.0/20
+43.239.172.0/24
 43.239.176.0/22
 43.242.160.0/22
 43.243.244.0/22
diff --git a/data/country/JP.txt b/data/country/JP.txt
index c2189663..88a0f9e3 100644
--- a/data/country/JP.txt
+++ b/data/country/JP.txt
@@ -935,7 +935,8 @@
 43.239.116.0/22
 43.239.140.0/22
 43.239.160.0/21
-43.239.172.0/22
+43.239.173.0/24
+43.239.174.0/23
 43.239.249.0/24
 43.239.250.0/23
 43.242.136.0/22
diff --git a/data/isp/chinamobile.txt b/data/isp/chinamobile.txt
index 8eeb293d..8951011e 100644
--- a/data/isp/chinamobile.txt
+++ b/data/isp/chinamobile.txt
@@ -210,6 +210,7 @@
 39.160.0.0/11
 42.128.0.0/16
 42.160.0.0/12
+43.239.172.0/24
 43.251.244.0/22
 43.252.52.0/22
 45.122.100.0/22
diff --git a/data/special/china.txt b/data/special/china.txt
index 4bdc6601..74d0c739 100644
--- a/data/special/china.txt
+++ b/data/special/china.txt
@@ -532,6 +532,7 @@
 43.236.0.0/15
 43.238.0.0/16
 43.239.120.0/22
+43.239.172.0/24
 43.239.176.0/22
 43.240.0.0/22
 43.240.56.0/21