diff --git a/china.txt b/china.txt
index a9d21665..892a1ac2 100644
--- a/china.txt
+++ b/china.txt
@@ -148,6 +148,7 @@
 42.184.0.0/15
 42.186.0.0/16
 42.187.120.0/22
+42.187.244.0/23
 42.196.0.0/14
 42.201.32.0/19
 42.202.0.0/15
@@ -649,6 +650,8 @@
 69.163.104.0/24
 69.163.106.0/23
 69.163.108.0/24
+81.68.0.0/23
+81.70.128.0/23
 81.173.16.0/21
 87.254.207.0/24
 93.183.14.0/24
@@ -893,7 +896,6 @@
 103.43.208.0/22
 103.43.216.0/22
 103.44.56.0/22
-103.44.80.0/22
 103.44.144.0/22
 103.44.168.0/22
 103.44.176.0/22
@@ -1030,7 +1032,7 @@
 103.85.176.0/22
 103.86.68.0/22
 103.86.89.0/24
-103.86.90.0/23
+103.86.91.0/24
 103.88.20.0/22
 103.88.32.0/21
 103.88.64.0/22
@@ -1530,6 +1532,8 @@
 111.223.12.0/22
 111.223.240.0/22
 111.224.0.0/14
+111.229.40.0/23
+111.229.112.0/23
 111.230.0.0/15
 111.235.156.0/22
 111.235.160.0/22
@@ -1777,7 +1781,6 @@
 116.198.0.0/18
 116.198.192.0/18
 116.199.0.0/17
-116.204.134.0/24
 116.207.0.0/16
 116.208.0.0/14
 116.213.64.0/18
@@ -2062,6 +2065,7 @@
 120.32.0.0/12
 120.48.0.0/15
 120.52.0.0/16
+120.53.30.0/23
 120.55.0.0/16
 120.65.0.0/16
 120.68.0.0/14
@@ -2104,12 +2108,10 @@
 121.32.0.0/14
 121.36.0.0/17
 121.36.128.0/18
-121.36.192.0/24
 121.36.240.0/20
 121.37.0.0/19
 121.37.32.0/20
 121.37.48.0/21
-121.37.127.0/24
 121.40.0.0/14
 121.46.0.0/20
 121.46.128.0/21
@@ -2294,11 +2296,6 @@
 124.196.8.0/22
 124.196.12.0/23
 124.196.14.0/24
-124.196.22.0/23
-124.196.24.0/22
-124.196.28.0/23
-124.196.31.0/24
-124.196.32.0/23
 124.200.0.0/16
 124.202.0.0/15
 124.204.0.0/14
@@ -2416,7 +2413,6 @@
 144.7.0.0/17
 144.12.0.0/16
 144.36.146.0/23
-144.48.11.0/24
 144.48.64.0/22
 144.48.208.0/21
 144.48.220.0/22
@@ -2459,6 +2455,7 @@
 150.129.218.0/24
 150.129.252.0/22
 150.138.0.0/15
+150.158.90.0/23
 150.223.0.0/16
 150.242.4.0/22
 150.242.8.0/23
@@ -2522,6 +2519,7 @@
 156.227.28.0/22
 156.227.240.0/21
 156.229.1.0/24
+156.230.11.0/24
 156.230.12.0/23
 156.230.16.0/20
 156.236.110.0/24
@@ -2609,6 +2607,8 @@
 172.81.192.0/18
 175.0.0.0/12
 175.16.0.0/13
+175.24.50.0/23
+175.24.250.0/23
 175.25.0.0/16
 175.30.0.0/15
 175.42.0.0/15
@@ -2885,9 +2885,9 @@
 202.160.141.0/24
 202.160.143.0/24
 202.164.25.0/24
-202.165.176.0/22
-202.165.181.0/24
-202.165.182.0/23
+202.165.176.0/24
+202.165.178.0/23
+202.165.183.0/24
 202.165.184.0/21
 202.165.208.0/20
 202.168.160.0/19
@@ -3482,7 +3482,6 @@
 218.108.0.0/15
 218.185.240.0/21
 218.192.0.0/12
-218.213.68.0/24
 218.240.0.0/18
 218.240.128.0/17
 218.241.0.0/19
diff --git a/chinanet.txt b/chinanet.txt
index ac08a77b..3aef5772 100644
--- a/chinanet.txt
+++ b/chinanet.txt
@@ -1205,9 +1205,6 @@
 202.141.160.0/20
 202.143.16.0/23
 202.152.176.0/20
-202.165.177.0/24
-202.165.181.0/24
-202.165.182.0/24
 202.170.220.0/23
 202.173.224.0/19
 202.180.128.0/19
diff --git a/stat b/stat
index b2ae0d60..cbac17af 100644
--- a/stat
+++ b/stat
@@ -2,10 +2,10 @@ cernet
 17182208
 
 chinanet
-133460480
+133459712
 
 china
-305813060
+305811780
 
 cmcc
 37753600
@@ -20,5 +20,5 @@ tietong
 21578752
 
 unicom
-72884992
+72883968
 
diff --git a/unicom.txt b/unicom.txt
index 227fa118..8173a713 100644
--- a/unicom.txt
+++ b/unicom.txt
@@ -280,7 +280,6 @@
 103.40.192.0/22
 103.41.164.0/22
 103.43.184.0/22
-103.44.80.0/22
 103.45.72.0/21
 103.45.160.0/22
 103.47.48.0/22