diff --git a/china6.txt b/china6.txt
index 7b26b38f..a2e04980 100644
--- a/china6.txt
+++ b/china6.txt
@@ -278,7 +278,6 @@
 2404:f4c0:f601::/48
 2404:f4c0:f603::/48
 2404:f4c0:f608::/47
-2404:f4c0:f60b::/48
 2404:f4c0:f60f::/48
 2404:f4c0:f900::/47
 2404:f4c0:f90d::/48
@@ -334,7 +333,7 @@
 2406:840:eddd::/48
 2406:840:f380::/44
 2406:840:f440::/47
-2406:840:fd00::/47
+2406:840:fd00::/48
 2406:840:fd06::/47
 2406:840:fd0b::/48
 2406:840:fd0d::/48
@@ -351,7 +350,6 @@
 2406:8b80::/32
 2406:8dc0:2003::/48
 2406:9dc0:20::/48
-2406:9dc0:6666::/48
 2406:b640::/40
 2406:cf00::/48
 2406:cf00:1000::/43
@@ -917,7 +915,6 @@
 2a0e:b107:1d6::/48
 2a0e:b107:1d9::/48
 2a0e:b107:1dd::/48
-2a0e:b107:1df::/48
 2a0e:b107:6d0::/44
 2a0e:b107:9db::/48
 2a0e:b107:bd0::/48
@@ -927,6 +924,7 @@
 2a0e:b107:e70::/44
 2a0e:b107:f08::/45
 2a0f:5707:ac01::/48
+2a0f:9400:8000::/48
 2a10:2f00:12a::/48
 2a10:2f00:15a::/48
 2a10:2f00:15c::/48
diff --git a/chinanet.txt b/chinanet.txt
index 907451a8..058f4533 100644
--- a/chinanet.txt
+++ b/chinanet.txt
@@ -292,6 +292,7 @@
 101.40.0.0/16
 101.49.128.0/22
 101.50.56.0/22
+101.52.236.0/22
 101.52.240.0/20
 101.53.100.0/22
 101.54.0.0/21
diff --git a/stat b/stat
index 96c739c4..ad665c84 100644
--- a/stat
+++ b/stat
@@ -5,13 +5,13 @@ cernet
 17180164
 
 china6
-1384770363
+1384770360
 
 chinanet6
 268904683
 
 chinanet
-130736128
+130737152
 
 china
 301830147