diff --git a/data/cncity/110000.txt b/data/cncity/110000.txt
index 5b65f1d8..c5b2d740 100644
--- a/data/cncity/110000.txt
+++ b/data/cncity/110000.txt
@@ -660,6 +660,7 @@
 42.247.47.192/28
 42.247.53.48/29
 42.247.54.96/29
+43.16.0.0/12
 43.137.64.0/18
 43.138.0.0/17
 43.140.192.0/18
diff --git a/data/country/CN.txt b/data/country/CN.txt
index 3ec2624d..fb69b0f0 100644
--- a/data/country/CN.txt
+++ b/data/country/CN.txt
@@ -433,6 +433,7 @@
 42.242.0.0/15
 42.244.0.0/14
 42.248.0.0/13
+43.16.0.0/12
 43.32.0.0/11
 43.64.0.0/14
 43.68.0.0/15
diff --git a/data/country/CN/CN-BJ.txt b/data/country/CN/CN-BJ.txt
index 5b65f1d8..c5b2d740 100644
--- a/data/country/CN/CN-BJ.txt
+++ b/data/country/CN/CN-BJ.txt
@@ -660,6 +660,7 @@
 42.247.47.192/28
 42.247.53.48/29
 42.247.54.96/29
+43.16.0.0/12
 43.137.64.0/18
 43.138.0.0/17
 43.140.192.0/18
diff --git a/data/country/JP.txt b/data/country/JP.txt
index afe63cd4..a38fb517 100644
--- a/data/country/JP.txt
+++ b/data/country/JP.txt
@@ -637,7 +637,7 @@
 42.124.0.0/14
 42.144.0.0/13
 42.187.124.0/22
-43.0.0.0/11
+43.0.0.0/12
 43.70.0.0/15
 43.72.0.0/13
 43.80.0.0/12
diff --git a/data/isp/aliyun.txt b/data/isp/aliyun.txt
index aa230a91..927b2596 100644
--- a/data/isp/aliyun.txt
+++ b/data/isp/aliyun.txt
@@ -13,6 +13,7 @@
 42.96.128.0/17
 42.120.0.0/15
 42.156.252.0/24
+43.16.0.0/12
 43.32.0.0/11
 43.64.0.0/14
 43.68.0.0/15
diff --git a/data/special/china.txt b/data/special/china.txt
index 406c715b..d6e4c3bb 100644
--- a/data/special/china.txt
+++ b/data/special/china.txt
@@ -419,6 +419,7 @@
 42.242.0.0/15
 42.244.0.0/14
 42.248.0.0/13
+43.16.0.0/12
 43.32.0.0/11
 43.64.0.0/14
 43.68.0.0/15