diff --git a/china.txt b/china.txt
index ea54cd8a..3f53be4d 100644
--- a/china.txt
+++ b/china.txt
@@ -2725,7 +2725,7 @@
 163.181.2.0/24
 163.181.15.0/24
 163.181.16.0/24
-163.181.18.0/23
+163.181.18.0/24
 163.181.20.0/24
 163.181.22.0/24
 163.181.25.0/24
diff --git a/china6.txt b/china6.txt
index f37cc731..752d5604 100644
--- a/china6.txt
+++ b/china6.txt
@@ -259,7 +259,6 @@
 2404:eb40:100::/48
 2404:f4c0:5000::/36
 2404:f4c0:e010::/44
-2404:f4c0:ee01::/48
 2404:f4c0:f000::/44
 2404:f4c0:f102::/48
 2404:f4c0:f200::/47
diff --git a/stat b/stat
index 74876803..0a10050a 100644
--- a/stat
+++ b/stat
@@ -5,7 +5,7 @@ cernet
 17182208
 
 china6
-1380259539
+1380259538
 
 chinanet6
 269166815
@@ -14,7 +14,7 @@ chinanet
 130806240
 
 china
-301119970
+301119714
 
 cmcc6
 268435458
@@ -44,7 +44,7 @@ tietong6
 0
 
 tietong
-20579328
+20618240
 
 unicom6
 28550459
diff --git a/tietong.txt b/tietong.txt
index dfddc1d3..5f985974 100644
--- a/tietong.txt
+++ b/tietong.txt
@@ -24,9 +24,8 @@
 117.59.0.0/16
 118.26.112.0/22
 119.90.0.0/19
-119.90.80.0/20
-119.90.96.0/21
-119.90.112.0/20
+119.90.64.0/18
+119.90.128.0/17
 120.90.0.0/15
 122.64.0.0/11
 123.64.0.0/11