diff --git a/china.txt b/china.txt
index 7d6b9353..1999f184 100644
--- a/china.txt
+++ b/china.txt
@@ -26,7 +26,6 @@
 1.192.0.0/13
 1.202.0.0/15
 1.204.0.0/14
-2.56.10.0/24
 2.58.228.0/24
 2.58.230.0/24
 5.10.136.0/22
@@ -164,13 +163,11 @@
 42.194.12.0/24
 42.194.128.0/17
 42.197.0.0/16
-42.198.0.0/16
 42.199.0.0/18
 42.201.32.0/19
 42.201.64.0/22
 42.201.68.0/24
 42.202.0.0/15
-42.204.0.0/14
 42.224.0.0/12
 42.240.128.0/17
 42.242.0.0/15
@@ -559,7 +556,6 @@
 52.82.131.0/24
 52.82.132.0/24
 52.82.136.0/24
-52.82.153.0/24
 52.82.154.0/23
 52.82.156.0/24
 52.82.160.0/21
@@ -833,7 +829,6 @@
 103.8.34.0/23
 103.8.52.0/22
 103.8.156.0/22
-103.8.204.0/22
 103.9.8.0/22
 103.9.248.0/21
 103.10.0.0/22
@@ -973,10 +968,7 @@
 103.45.98.0/23
 103.45.100.0/22
 103.45.104.0/21
-103.45.112.0/21
-103.45.120.0/22
-103.45.124.0/23
-103.45.127.0/24
+103.45.112.0/20
 103.45.128.0/21
 103.45.143.0/24
 103.45.144.0/20
@@ -1082,6 +1074,8 @@
 103.76.220.0/22
 103.76.224.0/22
 103.77.28.0/22
+103.77.72.0/22
+103.77.92.0/22
 103.77.132.0/22
 103.78.64.0/22
 103.78.126.0/23
@@ -1279,7 +1273,7 @@
 103.144.108.0/24
 103.144.158.0/23
 103.145.38.0/23
-103.145.43.0/24
+103.145.90.0/23
 103.145.92.0/23
 103.145.188.0/23
 103.146.164.0/23
@@ -2174,10 +2168,7 @@
 119.161.12.0/24
 119.161.14.0/23
 119.161.128.0/22
-119.161.137.0/24
-119.161.138.0/24
-119.161.141.0/24
-119.161.142.0/23
+119.161.136.0/21
 119.161.144.0/22
 119.161.148.0/23
 119.161.151.0/24
@@ -3886,7 +3877,6 @@
 223.64.0.0/10
 223.128.0.0/15
 223.144.0.0/12
-223.160.0.0/14
 223.166.0.0/15
 223.192.0.0/15
 223.198.0.0/15
diff --git a/china6.txt b/china6.txt
index 6c2d2653..44c58142 100644
--- a/china6.txt
+++ b/china6.txt
@@ -15,7 +15,6 @@
 2001:df1:a100::/48
 2001:df1:b980::/48
 2001:df1:bd80::/48
-2001:df2:6680::/48
 2001:df3:8b80::/48
 2001:df4:1500::/48
 2001:df5:7800::/48
@@ -397,7 +396,6 @@
 2408:80e0:8000::/33
 2408:80e2::/33
 2408:80e3:8000::/33
-2408:80e7::/34
 2408:80e9:4000::/34
 2408:80ea:4000::/34
 2408:80ea:8000::/33
@@ -482,6 +480,7 @@
 2408:842a::/32
 2408:842e::/32
 2408:8434::/30
+2408:8438::/32
 2408:8440::/32
 2408:8444::/30
 2408:844b::/32
@@ -711,7 +710,7 @@
 2a07:1c44:9600::/40
 2a07:59c1:30c0::/43
 2a09:4bc7:d020::/44
-2a09:b280:ff80::/47
+2a09:b280:ff80::/48
 2a0b:2542::/48
 2a0b:4340:500::/44
 2a0b:4340:520::/43
diff --git a/chinanet.txt b/chinanet.txt
index 4015b16c..0508cc2b 100644
--- a/chinanet.txt
+++ b/chinanet.txt
@@ -722,10 +722,7 @@
 116.8.0.0/14
 116.16.0.0/12
 116.52.0.0/14
-116.63.0.0/18
-116.63.64.0/19
-116.63.96.0/20
-116.63.128.0/18
+116.63.0.0/16
 116.69.0.0/16
 116.70.16.0/24
 116.90.80.0/20
diff --git a/cmcc.txt b/cmcc.txt
index 47517bc2..c9f7e0bc 100644
--- a/cmcc.txt
+++ b/cmcc.txt
@@ -9,7 +9,6 @@
 43.231.171.0/24
 43.231.172.0/23
 43.231.174.0/24
-43.240.127.0/24
 43.241.4.0/22
 43.241.8.0/22
 43.241.50.0/24
diff --git a/cstnet.txt b/cstnet.txt
index e82b92bd..95c91ba9 100644
--- a/cstnet.txt
+++ b/cstnet.txt
@@ -1,6 +1,5 @@
 42.62.13.240/32
 42.197.0.0/16
-42.198.0.0/16
 42.199.0.0/18
 43.224.184.0/22
 43.250.16.0/21
diff --git a/drpeng.txt b/drpeng.txt
index c98dbfe3..e99e756c 100644
--- a/drpeng.txt
+++ b/drpeng.txt
@@ -1,5 +1,4 @@
 42.197.0.0/16
-42.198.0.0/16
 42.199.0.0/18
 43.224.184.0/22
 43.250.16.0/21
diff --git a/stat b/stat
index f1d1d60e..d2124437 100644
--- a/stat
+++ b/stat
@@ -5,34 +5,34 @@ cernet
 17179136
 
 china6
-1382251153
+1382300303
 
 chinanet6
 269101290
 
 chinanet
-130665728
+130686208
 
 china
-302371843
+301783811
 
 cmcc6
 268435458
 
 cmcc
-38788096
+38787840
 
 cstnet6
 1114112
 
 cstnet
-1745438
+1679902
 
 drpeng6
 262144
 
 drpeng
-1382912
+1317376
 
 googlecn6
 65568
@@ -47,7 +47,7 @@ tietong
 20569344
 
 unicom6
-29726240
+29775392
 
 unicom
 75107328
diff --git a/unicom6.txt b/unicom6.txt
index c8036518..e91dd6ec 100644
--- a/unicom6.txt
+++ b/unicom6.txt
@@ -41,7 +41,6 @@
 2408:80e0:8000::/33
 2408:80e2::/33
 2408:80e3:8000::/33
-2408:80e7::/34
 2408:80e9:4000::/34
 2408:80ea:4000::/34
 2408:80ea:8000::/33
@@ -126,6 +125,7 @@
 2408:842a::/32
 2408:842e::/32
 2408:8434::/30
+2408:8438::/32
 2408:8440::/32
 2408:8444::/30
 2408:844b::/32