diff --git a/china.txt b/china.txt
index ac1274b0..ba6ffcba 100644
--- a/china.txt
+++ b/china.txt
@@ -1271,6 +1271,7 @@
 103.152.132.0/23
 103.152.170.0/23
 103.152.186.0/23
+103.152.224.0/24
 103.153.36.0/23
 103.153.100.0/23
 103.153.138.0/23
@@ -1325,8 +1326,7 @@
 103.202.120.0/21
 103.202.128.0/20
 103.202.144.0/22
-103.203.56.0/24
-103.203.58.0/23
+103.203.56.0/22
 103.203.96.0/22
 103.203.140.0/23
 103.203.216.0/22
@@ -1847,7 +1847,7 @@
 116.66.98.0/23
 116.66.120.0/22
 116.69.0.0/16
-116.70.0.0/17
+116.70.64.0/18
 116.76.0.0/15
 116.78.0.0/16
 116.85.0.0/16
@@ -2435,8 +2435,7 @@
 124.64.0.0/15
 124.66.0.0/17
 124.67.0.0/16
-124.68.252.0/23
-124.68.254.0/24
+124.68.252.0/22
 124.70.0.0/16
 124.71.0.0/17
 124.71.128.0/18
@@ -2487,8 +2486,6 @@
 124.240.128.0/18
 124.243.192.0/18
 124.248.0.0/22
-124.248.32.0/20
-124.248.48.0/21
 124.248.64.0/18
 124.249.0.0/17
 124.250.0.0/15
@@ -3457,7 +3454,6 @@
 210.48.136.0/21
 210.51.0.0/16
 210.52.0.0/15
-210.56.192.0/19
 210.72.0.0/17
 210.72.128.0/18
 210.72.192.0/19
diff --git a/china6.txt b/china6.txt
index d156aaa7..32cc58ba 100644
--- a/china6.txt
+++ b/china6.txt
@@ -365,7 +365,6 @@
 2406:840:a08::/48
 2406:840:c00::/48
 2406:840:c20::/48
-2406:840:c80::/48
 2406:840:1010::/48
 2406:840:1110::/48
 2406:840:1860::/48
@@ -1063,6 +1062,8 @@
 2a0c:e640:6660::/47
 2a0c:e640:6780::/48
 2a0d:2584::/32
+2a0d:2587::/33
+2a0d:2587:c200::/48
 2a0e:8f02:f006::/48
 2a0e:97c0:550::/44
 2a0e:97c0:5ee::/47
diff --git a/stat b/stat
index 1aa4aa82..3711a977 100644
--- a/stat
+++ b/stat
@@ -5,10 +5,10 @@ cernet6
 672727045
 
 china
-302173440
+302143488
 
 china6
-1654609593
+1654642361
 
 chinanet
 129977088
@@ -41,13 +41,13 @@ googlecn6
 65568
 
 tietong
-20298496
+20298752
 
 tietong6
 16
 
 unicom
-73984512
+73952256
 
 unicom6
 33058071
diff --git a/tietong.txt b/tietong.txt
index 0f653228..730eb604 100644
--- a/tietong.txt
+++ b/tietong.txt
@@ -34,6 +34,7 @@
 117.59.64.0/18
 117.59.128.0/17
 118.26.112.0/22
+119.161.183.0/24
 120.90.0.0/15
 122.64.0.0/11
 123.64.0.0/12
diff --git a/unicom.txt b/unicom.txt
index 0b348374..9acbaa5f 100644
--- a/unicom.txt
+++ b/unicom.txt
@@ -493,10 +493,7 @@
 110.44.12.0/22
 110.52.0.0/15
 110.72.0.0/15
-110.172.211.0/24
 110.172.213.0/24
-110.172.214.0/23
-110.172.217.0/24
 110.172.221.0/24
 110.228.0.0/14
 110.240.0.0/12
@@ -591,7 +588,6 @@
 116.63.0.0/16
 116.66.48.0/22
 116.66.52.0/23
-116.70.0.0/18
 116.78.0.0/16
 116.90.80.0/21
 116.95.0.0/16
@@ -720,7 +716,7 @@
 119.148.160.0/23
 119.148.162.0/24
 119.161.168.0/22
-119.161.180.0/22
+119.161.180.0/23
 119.162.0.0/15
 119.164.0.0/14
 119.176.0.0/12
@@ -839,8 +835,6 @@
 124.204.0.0/14
 124.240.0.0/17
 124.240.128.0/18
-124.248.32.0/20
-124.248.48.0/21
 124.249.0.0/17
 124.251.32.0/19
 125.32.0.0/12
@@ -1070,7 +1064,6 @@
 210.22.128.0/17
 210.51.0.0/16
 210.52.0.0/15
-210.56.192.0/19
 210.72.160.0/19
 210.72.192.0/19
 210.73.112.0/20