diff --git a/china.txt b/china.txt
index e6d74612..f321d49b 100644
--- a/china.txt
+++ b/china.txt
@@ -500,8 +500,7 @@
 47.246.16.0/21
 47.246.24.0/23
 47.246.26.0/24
-47.246.28.0/23
-47.246.30.0/24
+47.246.28.0/22
 47.246.36.0/23
 47.246.38.0/24
 47.246.41.0/24
@@ -2717,6 +2716,7 @@
 157.18.0.0/16
 157.61.0.0/16
 157.119.0.0/22
+157.119.20.0/24
 157.119.28.0/22
 157.119.172.0/22
 157.122.0.0/16
@@ -3887,7 +3887,7 @@
 223.202.248.0/22
 223.203.0.0/22
 223.203.8.0/23
-223.203.96.0/22
+223.203.96.0/23
 223.203.100.0/23
 223.203.130.0/23
 223.203.192.0/23
diff --git a/china6.txt b/china6.txt
index d2237b58..7468f8e0 100644
--- a/china6.txt
+++ b/china6.txt
@@ -21,7 +21,6 @@
 2001:df6:f400::/48
 2001:e88::/32
 2400:3200::/32
-2400:4440::/32
 2400:5280:f800::/38
 2400:5400:10::/48
 2400:6600::/32
@@ -151,7 +150,6 @@
 2402:5ec0::/32
 2402:6e80::/32
 2402:6f40::/47
-2402:70c0::/32
 2402:7d80::/32
 2402:8bc0::/32
 2402:8cc0::/40
@@ -206,8 +204,6 @@
 2403:c980::/32
 2403:d400::/32
 2403:e7c0:1::/48
-2403:f4c0::/48
-2403:fec0::/32
 2403:ffc0:1100::/40
 2403:ffc0:1200::/39
 2404:bc0:1::/48
@@ -250,7 +246,6 @@
 2404:c2c0:8000::/36
 2404:c300::/32
 2404:d480::/32
-2404:d7c0:2::/48
 2404:de80::/39
 2404:de80:400::/40
 2404:e280::/47
@@ -336,7 +331,6 @@
 2406:840:fd0c::/47
 2406:840:fd0e::/48
 2406:840:fe00::/44
-2406:8c0::/32
 2406:2000:a0::/48
 2406:2700::/32
 2406:3340::/32
@@ -635,6 +629,7 @@
 240d:c000:1000::/36
 240d:c000:2000::/35
 240d:c010::/47
+240d:c010:12::/48
 240d:c010:18::/48
 240d:c040::/44
 240e::/20
@@ -732,6 +727,7 @@
 2a0e:b107:bd1::/48
 2a0e:b107:bd2::/47
 2a0e:b107:bd5::/48
+2a0e:b107:bd7::/48
 2a0e:b107:bd8::/48
 2a0e:b107:c10::/47
 2a0e:b107:c30::/44
diff --git a/chinanet.txt b/chinanet.txt
index b2ffe0d2..5a7e9e1b 100644
--- a/chinanet.txt
+++ b/chinanet.txt
@@ -192,7 +192,8 @@
 49.221.128.0/19
 58.32.0.0/11
 58.66.0.0/15
-58.68.228.0/22
+58.68.230.0/23
+58.68.234.0/23
 58.68.236.0/22
 58.68.240.0/23
 58.68.244.0/22
@@ -1600,16 +1601,17 @@
 223.202.66.0/23
 223.202.72.0/23
 223.202.108.0/22
-223.202.128.0/23
+223.202.130.0/23
 223.202.132.0/22
 223.202.192.0/21
-223.202.200.0/22
+223.202.200.0/23
 223.202.208.0/20
-223.203.0.0/23
+223.203.0.0/22
 223.203.8.0/23
-223.203.96.0/22
+223.203.96.0/23
 223.203.100.0/23
 223.203.130.0/23
+223.203.192.0/23
 223.203.200.0/23
 223.203.208.0/23
 223.203.216.0/22
diff --git a/chinanet6.txt b/chinanet6.txt
index ebd743d6..dfb986bc 100644
--- a/chinanet6.txt
+++ b/chinanet6.txt
@@ -1,6 +1,5 @@
 2001:c68::/32
 2001:dd8:1::/48
-2400:4440::/32
 2400:5280:f803::/48
 2400:89c0:1050::/46
 2400:89c0:1091::/48
@@ -47,8 +46,6 @@
 2400:9380:9282::/48
 2400:9380:92a0::/47
 2400:9380:92b0::/45
-2400:be00:f::/48
-2400:da00:5ff1::/48
 2401:1d40::/48
 2401:1d40:f8::/45
 2401:1d40:100::/48
@@ -66,18 +63,15 @@
 2401:be00::/48
 2402:5ec0::/32
 2402:6f40:1::/48
-2402:70c0::/32
 2403:1ec0:1610::/48
 2403:5c80::/48
 2403:a140:10::/48
 2403:c980::/32
 2403:e7c0:1::/48
-2403:f4c0::/48
 2404:1c80::/32
 2404:6380::/48
 2405:1480:2000::/48
 2405:7040:6000::/48
-2406:8c0::/32
 2406:2700::/32
 2406:8500::/32
 2406:cf00::/48
diff --git a/cmcc.txt b/cmcc.txt
index b41011f6..87662e15 100644
--- a/cmcc.txt
+++ b/cmcc.txt
@@ -117,8 +117,7 @@
 116.213.64.0/18
 116.213.128.0/17
 117.48.92.0/22
-117.48.144.0/21
-117.48.152.0/22
+117.48.144.0/20
 117.48.192.0/21
 117.48.204.0/22
 117.48.216.0/22
@@ -143,6 +142,7 @@
 120.133.96.0/19
 120.133.224.0/22
 120.192.0.0/10
+121.46.192.0/22
 121.201.40.0/24
 121.201.47.0/24
 121.201.54.0/24
diff --git a/stat b/stat
index 38d34234..3cc091e6 100644
--- a/stat
+++ b/stat
@@ -5,10 +5,10 @@ cernet
 17179136
 
 china6
-1382763204
+1382501060
 
 chinanet6
-269101290
+268904679
 
 chinanet
 130697728
@@ -20,7 +20,7 @@ cmcc6
 268435458
 
 cmcc
-38734848
+38736896
 
 cstnet6
 1114112
@@ -50,5 +50,5 @@ unicom6
 30103106
 
 unicom
-74974720
+74974208
 
diff --git a/unicom.txt b/unicom.txt
index 980adf52..925f5947 100644
--- a/unicom.txt
+++ b/unicom.txt
@@ -142,7 +142,6 @@
 54.222.60.0/22
 58.16.0.0/13
 58.24.0.0/15
-58.68.234.0/23
 58.83.17.0/24
 58.144.0.0/16
 58.240.0.0/12