diff --git a/china.txt b/china.txt
index 6796a517..449735c5 100644
--- a/china.txt
+++ b/china.txt
@@ -401,7 +401,7 @@
 45.192.160.0/20
 45.192.176.0/21
 45.192.184.0/22
-45.192.188.0/23
+45.192.189.0/24
 45.192.190.0/24
 45.195.4.0/22
 45.195.8.0/21
@@ -493,8 +493,6 @@
 52.80.0.0/15
 52.82.0.0/17
 52.82.128.0/24
-52.82.131.0/24
-52.82.132.0/24
 52.82.176.0/21
 52.82.187.0/24
 52.82.188.0/22
@@ -982,8 +980,7 @@
 103.73.48.0/22
 103.73.116.0/22
 103.73.136.0/21
-103.73.161.0/24
-103.73.162.0/23
+103.73.160.0/22
 103.73.204.0/22
 103.74.24.0/21
 103.74.32.0/20
@@ -1121,7 +1118,7 @@
 103.115.64.0/22
 103.115.120.0/22
 103.115.152.0/24
-103.116.72.0/22
+103.116.74.0/23
 103.116.120.0/22
 103.116.220.0/24
 103.117.72.0/22
@@ -1815,7 +1812,6 @@
 117.44.0.0/15
 117.48.0.0/17
 117.48.128.0/19
-117.48.160.0/20
 117.48.192.0/19
 117.48.224.0/20
 117.50.0.0/17
@@ -1921,7 +1917,6 @@
 118.184.108.0/24
 118.184.110.0/23
 118.184.112.0/23
-118.184.114.0/24
 118.184.128.0/17
 118.186.0.0/15
 118.188.18.0/23
@@ -1989,7 +1984,9 @@
 119.0.0.0/15
 119.2.0.0/19
 119.2.128.0/23
-119.3.0.0/17
+119.3.0.0/18
+119.3.64.0/19
+119.3.112.0/20
 119.3.192.0/18
 119.4.0.0/14
 119.10.0.0/17
@@ -1998,7 +1995,7 @@
 119.18.208.0/21
 119.18.224.0/22
 119.18.231.0/24
-119.18.232.0/23
+119.18.232.0/24
 119.18.234.0/24
 119.18.236.0/23
 119.18.239.0/24
@@ -2061,7 +2058,6 @@
 119.161.148.0/23
 119.161.151.0/24
 119.161.152.0/21
-119.161.160.0/23
 119.161.167.0/24
 119.161.168.0/22
 119.161.180.0/22
@@ -2304,7 +2300,6 @@
 124.67.0.0/16
 124.68.0.0/17
 124.68.128.0/18
-124.68.232.0/21
 124.72.0.0/13
 124.88.0.0/13
 124.108.20.0/24
@@ -2529,7 +2524,10 @@
 156.107.180.0/23
 156.226.255.27/32
 156.233.24.0/23
-156.236.96.0/19
+156.236.96.0/20
+156.236.112.0/21
+156.236.122.0/23
+156.236.124.0/22
 156.238.1.0/24
 156.238.2.0/23
 157.0.0.0/16
@@ -2761,7 +2759,6 @@
 192.158.227.0/24
 192.163.11.0/24
 192.232.97.0/24
-192.249.89.0/24
 192.249.94.0/23
 193.20.64.0/22
 193.42.24.0/23
diff --git a/chinanet.txt b/chinanet.txt
index 883308f0..e0c6285e 100644
--- a/chinanet.txt
+++ b/chinanet.txt
@@ -611,7 +611,6 @@
 117.44.0.0/15
 117.48.0.0/17
 117.48.128.0/19
-117.48.160.0/20
 117.48.192.0/19
 117.48.224.0/20
 117.50.0.0/17
diff --git a/stat b/stat
index 9019610d..1114b595 100644
--- a/stat
+++ b/stat
@@ -2,10 +2,10 @@ cernet
 17174016
 
 chinanet
-126214400
+126210304
 
 china
-300846914
+300833858
 
 cmcc
 35643904
@@ -20,5 +20,5 @@ tietong
 21621760
 
 unicom
-72845568
+72843520
 
diff --git a/unicom.txt b/unicom.txt
index d93fb567..79c7e006 100644
--- a/unicom.txt
+++ b/unicom.txt
@@ -774,7 +774,6 @@
 124.67.0.0/16
 124.68.0.0/17
 124.68.128.0/18
-124.68.232.0/21
 124.88.0.0/13
 124.128.0.0/13
 124.152.0.0/16