diff --git a/china.txt b/china.txt
index 37701eab..854fbb86 100644
--- a/china.txt
+++ b/china.txt
@@ -41,8 +41,6 @@
 8.132.0.0/15
 8.147.0.0/17
 14.16.0.0/12
-14.102.156.0/24
-14.102.159.0/24
 14.104.0.0/13
 14.112.0.0/12
 14.130.0.0/15
@@ -1330,6 +1328,7 @@
 103.224.228.0/23
 103.224.232.0/24
 103.224.234.0/23
+103.225.199.0/24
 103.226.132.0/22
 103.226.152.0/22
 103.226.180.0/24
@@ -2630,11 +2629,7 @@
 156.247.16.0/20
 156.249.20.0/22
 156.253.32.0/20
-156.254.32.0/20
-156.254.48.0/21
-156.254.56.0/22
-156.254.60.0/23
-156.254.62.0/24
+156.254.32.0/19
 156.254.64.0/19
 156.254.96.0/21
 156.254.105.0/24
diff --git a/china6.txt b/china6.txt
index c9d1d021..f3441750 100644
--- a/china6.txt
+++ b/china6.txt
@@ -150,7 +150,6 @@
 2401:fa00:44::/48
 2402:840:d001::/48
 2402:840:d002::/47
-2402:1440::/32
 2402:2000::/32
 2402:28c0:fffa::/48
 2402:2b40:8000::/36
@@ -561,6 +560,7 @@
 2408:8858::/30
 2408:8866::/32
 2408:8872::/32
+2408:8906::/43
 2408:8912::/31
 2408:8914::/31
 2408:8916::/32
@@ -673,7 +673,6 @@
 2a0e:aa01:1fff::/48
 2a0e:aa06::/40
 2a0e:aa07:f000::/47
-2a0e:aa07:f0d0::/48
 2a0e:b107:1d1::/48
 2a0e:b107:1d2::/47
 2a0f:5707:ac00::/47
diff --git a/stat b/stat
index c56f87c3..57ebf869 100644
--- a/stat
+++ b/stat
@@ -5,7 +5,7 @@ cernet
 17183232
 
 china6
-1377259359
+1377193854
 
 chinanet6
 269428965
@@ -44,10 +44,10 @@ tietong6
 0
 
 tietong
-20584960
+20584704
 
 unicom6
-25880137
+25880169
 
 unicom
 75353856
diff --git a/tietong.txt b/tietong.txt
index 910b502d..1d80e234 100644
--- a/tietong.txt
+++ b/tietong.txt
@@ -53,6 +53,5 @@
 211.98.0.0/16
 211.155.0.0/20
 218.244.0.0/19
-221.123.139.0/24
 221.172.0.0/14
 222.32.0.0/11
diff --git a/unicom6.txt b/unicom6.txt
index 29222656..abcca388 100644
--- a/unicom6.txt
+++ b/unicom6.txt
@@ -216,6 +216,7 @@
 2408:8858::/30
 2408:8866::/32
 2408:8872::/32
+2408:8906::/43
 2408:8912::/31
 2408:8914::/31
 2408:8916::/32