diff --git a/china.txt b/china.txt
index 92d5c6d2..4ef12915 100644
--- a/china.txt
+++ b/china.txt
@@ -75,7 +75,6 @@
 27.36.0.0/14
 27.40.0.0/13
 27.50.128.0/17
-27.54.224.0/19
 27.98.224.0/19
 27.106.128.0/18
 27.106.204.0/22
@@ -2796,7 +2795,6 @@
 140.249.0.0/16
 140.250.0.0/16
 140.255.0.0/16
-143.20.66.0/24
 143.20.77.0/24
 143.64.0.0/16
 144.0.0.0/16
diff --git a/china6.txt b/china6.txt
index fb885b65..29519c4b 100644
--- a/china6.txt
+++ b/china6.txt
@@ -1268,7 +1268,6 @@
 2a0c:9a40:9e00::/43
 2a0c:b641:571::/48
 2a0c:b641:d40::/44
-2a0e:15c1::/32
 2a0e:97c0:550::/44
 2a0e:97c0:5ef::/48
 2a0e:97c0:83f::/48
@@ -1351,6 +1350,7 @@
 2a10:ccc0:d00::/46
 2a10:ccc0:d0a::/48
 2a10:ccc0:d0c::/47
+2a10:ccc6:66c6::/48
 2a12:f8c3::/36
 2a13:1800::/48
 2a13:1800:10::/48
diff --git a/chinanet.txt b/chinanet.txt
index 60339011..16388e4b 100644
--- a/chinanet.txt
+++ b/chinanet.txt
@@ -21,7 +21,6 @@
 27.0.204.0/22
 27.0.208.0/21
 27.16.0.0/12
-27.54.224.0/19
 27.109.124.0/22
 27.128.0.0/15
 27.148.0.0/14
diff --git a/stat b/stat
index 3246fd9d..ff7c17c1 100644
--- a/stat
+++ b/stat
@@ -5,13 +5,13 @@ cernet6
 674169372
 
 china
-285743872
+285735424
 
 china6
-1664235533
+1664169998
 
 chinanet
-129108736
+129100544
 
 chinanet6
 268970486