diff --git a/china.txt b/china.txt
index 0b89ffab..f7e7b7f9 100644
--- a/china.txt
+++ b/china.txt
@@ -502,7 +502,6 @@
 47.246.46.0/24
 47.246.48.0/23
 47.246.50.0/24
-47.246.57.0/24
 47.246.58.0/24
 47.246.60.0/23
 47.246.62.0/24
@@ -751,7 +750,6 @@
 101.39.0.0/16
 101.40.0.0/16
 101.42.0.0/15
-101.49.152.0/21
 101.49.206.0/23
 101.50.8.0/21
 101.50.56.0/22
diff --git a/china6.txt b/china6.txt
index f35e49ee..11d8b55b 100644
--- a/china6.txt
+++ b/china6.txt
@@ -1210,7 +1210,6 @@
 2a06:3604::/32
 2a06:9f43::/32
 2a06:9f81:4600::/43
-2a06:9f81:4620::/44
 2a06:9f81:4640::/43
 2a06:9f81:4660::/44
 2a06:9f81:5100::/40
@@ -1326,6 +1325,7 @@
 2a13:1800:300::/44
 2a13:1801:180::/43
 2a13:a5c3:f111::/48
+2a13:a5c3:f123::/48
 2a13:a5c3:ff10::/44
 2a13:a5c7:1200::/40
 2a13:a5c7:1801::/48
@@ -1340,8 +1340,6 @@
 2a14:7c0:4d00::/40
 2a14:4c41::/32
 2a14:7580:5000::/36
-2a14:7581:b25::/48
-2a14:7581:b40::/48
 2a14:7581:ffb::/48
 2a14:7581:9900::/40
 2a14:7583::/32
diff --git a/stat b/stat
index c13955eb..c981e7aa 100644
--- a/stat
+++ b/stat
@@ -5,10 +5,10 @@ cernet6
 674169374
 
 china
-287754496
+287752192
 
 china6
-1669876417
+1669876400
 
 chinanet
 129143552