diff --git a/data/cncity/100000.txt b/data/cncity/100000.txt
index 35a42283..deb7e392 100644
--- a/data/cncity/100000.txt
+++ b/data/cncity/100000.txt
@@ -1494,6 +1494,7 @@
 144.48.204.0/22
 150.242.92.0/22
 150.242.121.0/24
+150.242.156.0/23
 157.15.94.0/23
 157.119.8.0/21
 157.119.16.0/22
diff --git a/data/country/CN.txt b/data/country/CN.txt
index 48674d4c..1ab01bd0 100644
--- a/data/country/CN.txt
+++ b/data/country/CN.txt
@@ -3489,6 +3489,7 @@
 150.242.92.0/22
 150.242.96.0/22
 150.242.120.0/22
+150.242.156.0/23
 150.242.168.0/22
 150.242.184.0/22
 150.242.224.0/22
diff --git a/data/special/china.txt b/data/special/china.txt
index ff3830a9..493d7694 100644
--- a/data/special/china.txt
+++ b/data/special/china.txt
@@ -3432,6 +3432,7 @@
 150.242.92.0/22
 150.242.96.0/22
 150.242.120.0/22
+150.242.156.0/23
 150.242.168.0/22
 150.242.184.0/22
 150.242.224.0/22