diff --git a/data/cncity/411400.txt b/data/cncity/411400.txt
index 52dc2766..898aeef6 100644
--- a/data/cncity/411400.txt
+++ b/data/cncity/411400.txt
@@ -91,6 +91,7 @@
 115.56.32.0/19
 115.56.96.0/19
 115.58.96.0/19
+117.136.105.0/25
 120.194.195.0/24
 120.215.64.0/18
 120.218.128.0/18
diff --git a/data/cncity/411500.txt b/data/cncity/411500.txt
index 1080a7d1..ca73601b 100644
--- a/data/cncity/411500.txt
+++ b/data/cncity/411500.txt
@@ -203,6 +203,7 @@
 106.46.228.0/22
 115.58.128.0/19
 115.63.0.0/18
+117.136.104.128/25
 120.194.166.0/24
 120.218.192.0/18
 122.78.64.0/21
diff --git a/data/cncity/411600.txt b/data/cncity/411600.txt
index f2b2c154..b10b0906 100644
--- a/data/cncity/411600.txt
+++ b/data/cncity/411600.txt
@@ -88,6 +88,7 @@
 115.61.192.0/18
 115.63.64.0/18
 115.158.124.0/22
+117.136.105.128/25
 120.194.132.0/24
 120.219.64.0/19
 120.219.96.0/24
diff --git a/data/cncity/411700.txt b/data/cncity/411700.txt
index b915ca21..3a501040 100644
--- a/data/cncity/411700.txt
+++ b/data/cncity/411700.txt
@@ -132,6 +132,7 @@
 115.55.64.0/18
 115.58.0.0/18
 115.58.160.0/19
+117.136.104.0/25
 120.194.82.0/23
 120.194.84.0/23
 120.194.86.0/24
diff --git a/data/cncity/440300.txt b/data/cncity/440300.txt
index e1fcfadd..30197e3d 100644
--- a/data/cncity/440300.txt
+++ b/data/cncity/440300.txt
@@ -1226,7 +1226,7 @@
 157.119.192.30/31
 157.119.193.34/31
 157.119.193.36/31
-157.119.193.40/30
+157.119.193.42/31
 157.119.193.44/31
 157.119.193.48/30
 157.119.193.54/31
@@ -1234,35 +1234,16 @@
 157.119.193.62/31
 157.119.193.64/30
 157.119.193.68/31
-157.119.193.76/31
 157.119.193.80/30
 157.119.193.86/31
 157.119.193.88/31
-157.119.193.92/30
-157.119.193.96/30
-157.119.193.100/31
-157.119.193.112/30
-157.119.193.118/31
-157.119.193.120/31
-157.119.193.124/31
+157.119.193.94/31
+157.119.193.98/31
 157.119.193.128/27
 157.119.193.160/28
-157.119.193.176/31
-157.119.193.182/31
-157.119.193.184/31
-157.119.193.188/30
-157.119.193.194/31
-157.119.193.196/30
-157.119.193.202/31
-157.119.193.206/31
-157.119.193.208/29
-157.119.193.216/31
-157.119.193.220/30
-157.119.193.224/31
-157.119.193.228/30
-157.119.193.232/31
-157.119.193.236/31
-157.119.193.250/31
+157.119.193.208/31
+157.119.193.212/31
+157.119.193.220/31
 157.119.193.252/30
 157.255.168.0/21
 157.255.176.0/20
diff --git a/data/cncity/441600.txt b/data/cncity/441600.txt
index 9db01dc9..cbce0883 100644
--- a/data/cncity/441600.txt
+++ b/data/cncity/441600.txt
@@ -179,27 +179,27 @@
 157.119.192.48/29
 157.119.192.56/30
 157.119.193.32/31
+157.119.193.40/31
 157.119.193.52/31
 157.119.193.60/31
 157.119.193.72/31
+157.119.193.76/31
 157.119.193.84/31
+157.119.193.92/31
+157.119.193.96/31
+157.119.193.100/31
 157.119.193.104/31
 157.119.193.108/31
-157.119.193.116/31
-157.119.193.122/31
-157.119.193.126/31
-157.119.193.178/31
-157.119.193.180/31
-157.119.193.186/31
-157.119.193.192/31
-157.119.193.200/31
-157.119.193.204/31
-157.119.193.218/31
-157.119.193.226/31
-157.119.193.234/31
-157.119.193.238/31
+157.119.193.112/28
+157.119.193.176/28
+157.119.193.192/28
+157.119.193.210/31
+157.119.193.214/31
+157.119.193.216/30
+157.119.193.222/31
+157.119.193.224/28
 157.119.193.240/29
-157.119.193.248/31
+157.119.193.248/30
 157.122.184.51/32
 163.177.134.0/24
 163.177.169.0/24
diff --git a/data/isp/aliyun.txt b/data/isp/aliyun.txt
index 8fb8d396..544675b7 100644
--- a/data/isp/aliyun.txt
+++ b/data/isp/aliyun.txt
@@ -75,6 +75,7 @@
 139.224.0.0/16
 140.205.0.0/16
 149.129.32.0/19
+157.119.193.0/24
 203.107.1.0/24
 203.107.6.0/24
 203.107.13.0/24