diff --git a/china.txt b/china.txt
index b893adf0..4106b9e7 100644
--- a/china.txt
+++ b/china.txt
@@ -90,11 +90,11 @@
 36.113.64.0/20
 36.113.80.0/23
 36.113.96.0/19
-36.113.160.0/19
+36.113.128.0/18
 36.113.192.0/19
-36.113.224.0/21
-36.113.232.0/22
-36.113.236.0/24
+36.113.224.0/20
+36.113.240.0/21
+36.113.248.0/23
 36.128.0.0/10
 36.192.0.0/11
 36.248.0.0/14
@@ -228,6 +228,8 @@
 43.240.124.0/22
 43.240.128.0/22
 43.240.136.0/22
+43.240.144.0/23
+43.240.146.0/24
 43.240.156.0/22
 43.240.192.0/21
 43.240.200.0/23
@@ -860,8 +862,8 @@
 103.45.120.0/24
 103.45.123.0/24
 103.45.124.0/22
-103.45.128.0/23
-103.45.130.0/24
+103.45.128.0/22
+103.45.132.0/23
 103.45.147.0/24
 103.45.148.0/22
 103.45.152.0/21
@@ -874,6 +876,7 @@
 103.46.64.0/18
 103.46.128.0/21
 103.46.136.0/22
+103.47.48.0/22
 103.47.80.0/22
 103.47.136.0/22
 103.48.168.0/22
@@ -1889,7 +1892,8 @@
 119.31.192.0/19
 119.32.0.0/14
 119.36.0.0/16
-119.37.0.0/22
+119.37.0.0/23
+119.37.2.0/24
 119.37.12.0/24
 119.37.192.0/21
 119.38.0.0/21
@@ -1987,6 +1991,7 @@
 120.92.0.0/17
 120.92.128.0/18
 120.92.192.0/22
+120.92.196.0/23
 120.92.200.0/21
 120.92.208.0/20
 120.92.224.0/19
@@ -2235,7 +2240,6 @@
 125.254.128.0/19
 125.254.168.0/21
 125.254.176.0/21
-125.254.191.0/24
 125.254.192.0/18
 128.1.152.0/24
 128.108.0.0/16
@@ -2604,7 +2608,6 @@
 192.55.46.0/24
 192.55.68.0/22
 192.102.204.0/22
-192.139.135.0/24
 192.139.136.0/24
 192.140.208.0/21
 192.144.128.0/17
diff --git a/chinanet.txt b/chinanet.txt
index 56eebaab..fba4b404 100644
--- a/chinanet.txt
+++ b/chinanet.txt
@@ -54,11 +54,11 @@
 36.113.64.0/20
 36.113.80.0/23
 36.113.96.0/19
-36.113.160.0/19
+36.113.128.0/18
 36.113.192.0/19
-36.113.224.0/21
-36.113.232.0/22
-36.113.236.0/24
+36.113.224.0/20
+36.113.240.0/21
+36.113.248.0/23
 42.62.0.0/17
 42.80.0.0/15
 42.83.78.0/24
@@ -709,7 +709,8 @@
 119.15.136.0/21
 119.18.192.0/20
 119.20.0.0/15
-119.37.0.0/22
+119.37.0.0/23
+119.37.2.0/24
 119.37.12.0/24
 119.37.192.0/21
 119.41.0.0/16
diff --git a/stat b/stat
index df6f0082..8cd3f7d9 100644
--- a/stat
+++ b/stat
@@ -2,10 +2,10 @@ cernet
 17183232
 
 chinanet
-126107648
+126118912
 
 china
-300633412
+300647236
 
 cmcc
 35643136
@@ -17,8 +17,8 @@ drpeng
 2722816
 
 tietong
-21600768
+21302272
 
 unicom
-73219072
+73219840
 
diff --git a/tietong.txt b/tietong.txt
index c113d366..673f3a09 100644
--- a/tietong.txt
+++ b/tietong.txt
@@ -1,5 +1,4 @@
 1.88.0.0/14
-1.93.128.0/17
 27.144.0.0/16
 36.192.0.0/11
 43.240.244.0/22
@@ -38,11 +37,7 @@
 117.59.0.0/16
 117.121.35.0/24
 118.26.112.0/22
-118.144.0.0/18
-118.144.155.0/24
-118.144.160.0/19
 118.193.96.0/19
-118.244.240.0/20
 119.44.0.0/18
 119.44.192.0/18
 119.90.40.0/21
@@ -50,12 +45,7 @@
 120.90.0.0/15
 122.64.0.0/11
 123.64.0.0/11
-124.192.128.0/17
 124.203.224.0/20
-124.204.32.0/19
-124.205.0.0/16
-124.207.0.0/17
-124.207.128.0/18
 125.62.0.0/18
 161.207.17.0/24
 161.207.18.0/23
@@ -70,22 +60,13 @@
 202.91.240.0/23
 202.91.244.0/22
 202.91.248.0/21
-203.86.24.0/22
 210.78.168.0/24
 211.98.0.0/16
-211.103.128.0/20
 211.155.0.0/20
 211.155.224.0/20
-211.167.240.0/21
-218.241.183.0/24
 218.244.0.0/19
 218.247.160.0/19
-218.247.192.0/18
-218.249.64.0/18
 219.236.0.0/15
-219.238.64.0/18
-219.238.128.0/19
 221.123.139.0/24
 221.172.0.0/14
 222.32.0.0/11
-223.255.0.0/18
diff --git a/unicom.txt b/unicom.txt
index 5df8b1f4..805c4b3a 100644
--- a/unicom.txt
+++ b/unicom.txt
@@ -295,6 +295,7 @@
 103.44.80.0/22
 103.45.72.0/21
 103.45.160.0/22
+103.47.48.0/22
 103.48.232.0/23
 103.49.96.0/22
 103.52.160.0/22
@@ -362,7 +363,8 @@
 103.210.176.0/21
 103.211.96.0/22
 103.211.220.0/22
-103.212.0.0/24
+103.212.0.0/23
+103.212.2.0/24
 103.214.48.0/22
 103.218.216.0/22
 103.219.32.0/21
@@ -699,8 +701,7 @@
 120.133.236.0/22
 120.136.176.0/22
 121.16.0.0/12
-121.46.2.0/23
-121.46.4.0/24
+121.46.3.0/24
 121.46.13.0/24
 121.46.140.0/22
 121.46.144.0/20
@@ -911,7 +912,6 @@
 182.236.160.0/19
 183.92.0.0/14
 183.184.0.0/13
-192.139.135.0/24
 192.139.136.0/24
 192.163.11.0/24
 194.138.203.0/24