diff --git a/cernet6.txt b/cernet6.txt
index 022a2b5a..6b8b869b 100644
--- a/cernet6.txt
+++ b/cernet6.txt
@@ -12,7 +12,6 @@
 2402:2000::/32
 2402:4b80::/32
 2402:7d80:240::/48
-2402:e480::/32
 2402:f000::/32
 2403:3140::/32
 2403:8c00::/32
diff --git a/china.txt b/china.txt
index 2d517cd7..1efc92e9 100644
--- a/china.txt
+++ b/china.txt
@@ -88,7 +88,7 @@
 36.36.0.0/16
 36.40.0.0/13
 36.48.0.0/15
-36.51.224.0/24
+36.51.224.0/23
 36.51.239.0/24
 36.51.248.0/24
 36.51.252.0/23
@@ -203,10 +203,7 @@
 43.135.192.0/19
 43.136.0.0/13
 43.144.0.0/15
-43.152.64.0/24
-43.152.66.0/23
-43.152.68.0/22
-43.152.72.0/21
+43.152.64.0/20
 43.152.80.0/21
 43.152.88.0/22
 43.152.92.0/23
@@ -589,7 +586,6 @@
 52.82.136.0/24
 52.82.144.0/23
 52.82.148.0/22
-52.82.153.0/24
 52.82.160.0/21
 52.82.168.0/24
 52.82.170.0/23
@@ -1322,6 +1318,7 @@
 103.165.110.0/23
 103.166.84.0/23
 103.166.174.0/23
+103.169.50.0/23
 103.169.62.0/23
 103.169.202.0/23
 103.170.4.0/23
@@ -1820,7 +1817,6 @@
 114.113.200.0/22
 114.113.216.0/21
 114.113.224.0/20
-114.113.250.0/24
 114.114.116.0/22
 114.115.0.0/16
 114.116.0.0/15
@@ -2759,11 +2755,14 @@
 157.0.0.0/16
 157.18.0.0/16
 157.61.0.0/16
+157.119.20.0/24
 157.119.28.0/22
 157.119.172.0/22
 157.122.0.0/16
 157.148.0.0/16
 157.156.0.0/16
+157.254.160.0/23
+157.254.192.0/23
 157.255.0.0/16
 159.27.0.0/16
 159.75.0.0/16
@@ -3453,7 +3452,6 @@
 203.215.236.0/24
 203.223.21.0/24
 203.223.23.0/24
-204.55.160.0/24
 204.114.176.0/23
 206.119.168.0/24
 206.119.170.0/24
diff --git a/china6.txt b/china6.txt
index 0106483f..8ede2e96 100644
--- a/china6.txt
+++ b/china6.txt
@@ -170,8 +170,6 @@
 2402:7040::/32
 2402:7d80::/32
 2402:8bc0::/32
-2402:8cc0::/40
-2402:8cc0:200::/40
 2402:92c0::/48
 2402:93c0::/48
 2402:93c0:20::/48
@@ -186,7 +184,6 @@
 2402:dfc0:50::/44
 2402:e380:15::/48
 2402:e380:100::/40
-2402:e480::/32
 2402:e740::/32
 2402:e7c0::/32
 2402:ef40::/32
@@ -1124,11 +1121,8 @@
 2a06:a005:580::/44
 2a06:a005:660::/44
 2a06:a005:7c0::/44
-2a06:a005:8b0::/44
-2a06:a005:8c0::/44
 2a06:a005:950::/47
 2a06:a005:952::/48
-2a06:a005:990::/44
 2a06:a005:a13::/48
 2a06:a005:d00::/44
 2a06:a005:d70::/44
@@ -1164,8 +1158,7 @@
 2a0d:2587:3400::/40
 2a0d:2587:3500::/47
 2a0d:2587:3503::/48
-2a0d:2587:3505::/48
-2a0d:2587:3506::/47
+2a0d:2587:3504::/46
 2a0d:2587:3508::/47
 2a0d:2587:350a::/48
 2a0d:2587:350c::/47
@@ -1250,7 +1243,7 @@
 2a10:cc44:196::/48
 2a12:dd47:80d0::/44
 2a12:f8c0::/32
-2a12:f8c1::/44
+2a12:f8c1::/48
 2a13:1800:10::/48
 2c0f:f7a8:8011::/48
 2c0f:f7a8:8050::/48
diff --git a/chinanet.txt b/chinanet.txt
index 3253c385..18b22ac4 100644
--- a/chinanet.txt
+++ b/chinanet.txt
@@ -697,7 +697,6 @@
 114.113.64.0/18
 114.113.144.0/20
 114.113.224.0/20
-114.113.250.0/24
 114.115.0.0/17
 114.115.128.0/18
 114.115.224.0/19
@@ -1426,7 +1425,6 @@
 203.215.236.0/24
 203.223.21.0/24
 203.223.23.0/24
-204.55.160.0/24
 204.114.176.0/23
 210.5.56.0/21
 210.5.144.0/20
diff --git a/stat b/stat
index 8d5aa3a7..b448748a 100644
--- a/stat
+++ b/stat
@@ -2,16 +2,16 @@ cernet
 17180676
 
 cernet6
-672858117
+672792581
 
 china
-302618944
+302620480
 
 china6
-1679267319
+1679201209
 
 chinanet
-129502208
+129501696
 
 chinanet6
 268839394
@@ -47,7 +47,7 @@ tietong6
 0
 
 unicom
-73910528
+73911296
 
 unicom6
 33197327
diff --git a/unicom.txt b/unicom.txt
index 1fc73b71..281559fa 100644
--- a/unicom.txt
+++ b/unicom.txt
@@ -824,6 +824,8 @@
 139.9.240.0/21
 139.9.248.0/22
 139.159.96.0/21
+139.159.108.0/23
+139.159.110.0/24
 139.159.112.0/23
 139.159.164.0/22
 139.159.168.0/22