diff --git a/china.txt b/china.txt
index 4b88aa9a..15870f7a 100644
--- a/china.txt
+++ b/china.txt
@@ -5,7 +5,6 @@
 1.8.108.0/24
 1.8.238.0/23
 1.24.0.0/13
-1.32.231.0/24
 1.45.0.0/16
 1.48.0.0/14
 1.56.0.0/13
@@ -335,7 +334,7 @@
 45.113.240.0/23
 45.113.252.0/22
 45.114.100.0/24
-45.114.102.0/23
+45.114.103.0/24
 45.114.124.0/22
 45.115.44.0/22
 45.115.144.0/22
@@ -866,7 +865,8 @@
 103.53.124.0/22
 103.53.204.0/22
 103.53.208.0/22
-103.54.48.0/21
+103.54.48.0/22
+103.54.52.0/23
 103.55.172.0/22
 103.56.20.0/22
 103.56.32.0/22
@@ -953,7 +953,6 @@
 103.82.52.0/22
 103.82.224.0/22
 103.83.44.0/23
-103.83.60.0/22
 103.83.72.0/22
 103.83.120.0/22
 103.84.16.0/22
@@ -1009,6 +1008,7 @@
 103.99.51.0/24
 103.99.152.0/22
 103.101.180.0/22
+103.101.220.0/24
 103.101.223.0/24
 103.102.4.0/23
 103.102.7.0/24
@@ -1365,8 +1365,9 @@
 110.156.0.0/15
 110.165.32.0/22
 110.165.36.0/23
-110.165.40.0/22
-110.165.46.0/23
+110.165.40.0/24
+110.165.42.0/23
+110.165.46.0/24
 110.165.48.0/23
 110.165.51.0/24
 110.165.52.0/22
@@ -1417,12 +1418,11 @@
 111.235.156.0/22
 111.235.160.0/22
 111.235.164.0/23
-111.235.168.0/22
+111.235.168.0/23
+111.235.170.0/24
 111.235.172.0/23
 111.235.174.0/24
 111.235.178.0/23
-111.235.180.0/23
-111.235.182.0/24
 112.0.0.0/10
 112.64.0.0/14
 112.73.64.0/18
@@ -1516,7 +1516,6 @@
 114.111.160.0/22
 114.111.164.0/23
 114.112.4.0/23
-114.112.16.0/23
 114.112.23.0/24
 114.112.24.0/21
 114.112.32.0/19
@@ -1527,7 +1526,8 @@
 114.112.124.0/22
 114.112.128.0/24
 114.112.131.0/24
-114.112.132.0/22
+114.112.132.0/23
+114.112.135.0/24
 114.112.136.0/21
 114.112.144.0/20
 114.112.160.0/20
@@ -1545,7 +1545,7 @@
 114.113.200.0/21
 114.113.208.0/20
 114.113.224.0/20
-114.113.246.0/23
+114.113.247.0/24
 114.113.248.0/23
 114.113.250.0/24
 114.114.112.0/21
@@ -2027,7 +2027,7 @@
 122.10.183.0/24
 122.10.184.0/22
 122.10.190.0/23
-122.10.194.0/23
+122.10.195.0/24
 122.10.196.0/23
 122.10.228.0/22
 122.10.232.0/21
@@ -2038,9 +2038,9 @@
 122.14.141.0/24
 122.14.155.0/24
 122.14.156.0/22
-122.14.160.0/24
 122.14.162.0/23
-122.14.164.0/22
+122.14.164.0/23
+122.14.166.0/24
 122.14.168.0/22
 122.14.172.0/23
 122.14.191.0/24
@@ -2054,7 +2054,8 @@
 122.102.94.0/23
 122.112.0.0/18
 122.112.64.0/19
-122.112.100.0/22
+122.112.101.0/24
+122.112.102.0/23
 122.112.104.0/24
 122.112.108.0/24
 122.112.110.0/23
@@ -2062,7 +2063,7 @@
 122.112.114.0/23
 122.112.116.0/23
 122.112.119.0/24
-122.112.120.0/23
+122.112.120.0/24
 122.112.126.0/23
 122.112.128.0/22
 122.112.196.0/22
@@ -2073,7 +2074,6 @@
 122.114.0.0/16
 122.115.0.0/20
 122.115.32.0/19
-122.115.64.0/22
 122.115.73.0/24
 122.115.74.0/23
 122.115.96.0/21
@@ -2330,7 +2330,6 @@
 150.242.56.0/22
 150.242.96.0/22
 150.242.116.0/22
-150.242.123.0/24
 150.242.156.0/22
 150.242.184.0/22
 150.242.224.0/21
@@ -2433,6 +2432,7 @@
 171.104.0.0/13
 171.112.0.0/12
 171.208.0.0/12
+172.81.102.0/24
 172.81.192.0/18
 175.0.0.0/12
 175.16.0.0/13
@@ -2908,8 +2908,7 @@
 203.189.232.0/22
 203.189.240.0/22
 203.191.0.0/23
-203.191.19.0/24
-203.191.20.0/23
+203.191.20.0/24
 203.191.22.0/24
 203.191.25.0/24
 203.191.30.0/24
@@ -2969,8 +2968,8 @@
 207.226.153.0/24
 207.226.154.0/24
 210.2.4.0/24
-210.2.16.0/22
-210.2.20.0/23
+210.2.17.0/24
+210.2.18.0/24
 210.2.24.0/21
 210.5.0.0/19
 210.5.56.0/21
diff --git a/chinanet.txt b/chinanet.txt
index 3ba43125..a0abfffa 100644
--- a/chinanet.txt
+++ b/chinanet.txt
@@ -103,6 +103,7 @@
 43.243.128.0/22
 43.243.232.0/22
 43.247.8.0/22
+43.247.68.0/22
 43.247.88.0/22
 43.247.100.0/22
 43.247.148.0/22
diff --git a/stat b/stat
index 364ed9f6..c62ecb21 100644
--- a/stat
+++ b/stat
@@ -2,10 +2,10 @@ cernet
 17174016
 
 chinanet
-126224128
+126225152
 
 china
-300406850
+300398658
 
 cmcc
 35643904
@@ -20,5 +20,5 @@ tietong
 21752832
 
 unicom
-72666112
+72665088
 
diff --git a/unicom.txt b/unicom.txt
index b802e43c..f785dedf 100644
--- a/unicom.txt
+++ b/unicom.txt
@@ -311,7 +311,6 @@
 103.78.60.0/22
 103.78.64.0/22
 103.79.24.0/22
-103.83.60.0/22
 103.83.72.0/22
 103.85.84.0/22
 103.90.188.0/22