diff --git a/cernet6.txt b/cernet6.txt
index 4675b133..7c10e275 100644
--- a/cernet6.txt
+++ b/cernet6.txt
@@ -31,7 +31,6 @@
 2406:280::/32
 2406:3340::/32
 240a:a000::/21
-240a:a800::/32
 240a:a802::/31
 240a:a804::/30
 240a:a808::/29
diff --git a/china.txt b/china.txt
index cff843e7..3c4d5611 100644
--- a/china.txt
+++ b/china.txt
@@ -853,8 +853,7 @@
 103.3.136.0/21
 103.3.152.0/21
 103.4.56.0/22
-103.5.192.0/23
-103.5.194.0/24
+103.5.192.0/22
 103.6.220.0/22
 103.7.140.0/22
 103.8.8.0/22
@@ -4053,6 +4052,7 @@
 220.154.16.0/22
 220.154.128.0/22
 220.154.132.0/23
+220.154.134.0/24
 220.154.140.0/24
 220.154.144.0/24
 220.160.0.0/12
diff --git a/china6.txt b/china6.txt
index bab4fb09..dcf4e3b3 100644
--- a/china6.txt
+++ b/china6.txt
@@ -1083,7 +1083,6 @@
 240a:42f8::/30
 240a:6001::/48
 240a:a000::/21
-240a:a800::/32
 240a:a802::/31
 240a:a804::/30
 240a:a808::/29
@@ -1119,6 +1118,7 @@
 2602:f9ba:a8::/48
 2602:f9ba:10c::/48
 2602:fab0:11::/48
+2602:fed2:7051::/48
 2602:feda:1bf::/48
 2602:feda:1d1::/48
 2602:feda:1df::/48
@@ -1247,10 +1247,12 @@
 2a0e:b107:178e::/48
 2a0f:1cc5:10::/48
 2a0f:1cc5:20::/44
+2a0f:1cc5:600::/48
 2a0f:1cc5:f00::/46
 2a0f:1cc5:f05::/48
 2a0f:1cc6:b100::/44
 2a0f:5707:ac00::/47
+2a0f:6284:300::/40
 2a0f:6284:4b00::/40
 2a0f:6284:4c30::/48
 2a0f:6284:4c40::/43
@@ -1327,7 +1329,8 @@
 2a14:67c1:704::/48
 2a14:67c1:800::/48
 2a14:67c1:802::/47
-2a14:67c1:804::/46
+2a14:67c1:804::/48
+2a14:67c1:806::/47
 2a14:67c1:a010::/44
 2a14:67c1:a020::/48
 2a14:67c1:a023::/48
diff --git a/chinanet.txt b/chinanet.txt
index a8dab5ec..23b6528e 100644
--- a/chinanet.txt
+++ b/chinanet.txt
@@ -1747,6 +1747,7 @@
 220.154.16.0/22
 220.154.128.0/22
 220.154.132.0/23
+220.154.134.0/24
 220.154.140.0/24
 220.154.144.0/24
 220.160.0.0/12
diff --git a/stat b/stat
index 97d01064..8c61a2fd 100644
--- a/stat
+++ b/stat
@@ -2,16 +2,16 @@ cernet
 17186304
 
 cernet6
-674103836
+674038300
 
 china
-286358656
+286359168
 
 china6
-1664150259
+1664084980
 
 chinanet
-129204736
+129204992
 
 chinanet6
 268970486
@@ -47,7 +47,7 @@ tietong6
 276764593
 
 unicom
-72057088
+72055040
 
 unicom6
 33581968
diff --git a/unicom.txt b/unicom.txt
index 5d1dae16..bb64a5e6 100644
--- a/unicom.txt
+++ b/unicom.txt
@@ -140,7 +140,6 @@
 45.250.152.0/23
 45.250.180.0/23
 45.250.188.0/24
-45.252.0.0/22
 45.252.104.0/22
 45.253.24.0/22
 45.253.32.0/24
@@ -404,7 +403,6 @@
 103.219.92.0/24
 103.219.100.0/23
 103.220.164.0/22
-103.220.240.0/22
 103.221.140.0/22
 103.222.40.0/22
 103.224.232.0/22