diff --git a/china.txt b/china.txt
index 05befc3b..be8f297e 100644
--- a/china.txt
+++ b/china.txt
@@ -276,7 +276,6 @@
 43.240.192.0/21
 43.240.200.0/23
 43.240.204.0/22
-43.240.216.0/22
 43.240.244.0/22
 43.240.248.0/21
 43.241.0.0/21
@@ -2689,7 +2688,9 @@
 154.209.228.0/23
 154.209.251.0/24
 154.211.16.0/22
-154.211.32.0/20
+154.211.32.0/21
+154.211.40.0/23
+154.211.44.0/22
 154.213.4.0/23
 154.216.16.0/20
 154.223.154.0/24
@@ -2700,7 +2701,8 @@
 156.107.170.0/24
 156.107.178.0/23
 156.107.180.0/23
-156.226.8.0/22
+156.226.8.0/24
+156.226.10.0/23
 156.226.12.0/23
 156.226.15.0/24
 156.227.240.0/21
@@ -2783,7 +2785,8 @@
 163.181.8.0/22
 163.181.12.0/24
 163.181.15.0/24
-163.181.16.0/22
+163.181.16.0/23
+163.181.19.0/24
 163.181.20.0/24
 163.181.22.0/23
 163.181.25.0/24
@@ -3097,7 +3100,7 @@
 202.173.224.0/19
 202.179.240.0/20
 202.181.28.0/24
-202.189.0.0/18
+202.189.0.0/20
 202.192.0.0/12
 203.0.104.0/21
 203.2.64.0/21
diff --git a/china6.txt b/china6.txt
index 99467665..8de7d68d 100644
--- a/china6.txt
+++ b/china6.txt
@@ -278,7 +278,7 @@
 2404:f4c0:5000::/36
 2404:f4c0:ea00::/40
 2404:f4c0:f000::/44
-2404:f4c0:f103::/48
+2404:f4c0:f102::/47
 2404:f4c0:f200::/48
 2404:f4c0:f202::/47
 2404:f4c0:f4c0::/48
@@ -394,7 +394,6 @@
 2406:840:f40f::/48
 2406:840:f440::/47
 2406:840:f44f::/48
-2406:840:f480::/48
 2406:840:f48f::/48
 2406:840:f4cf::/48
 2406:840:f900::/48
@@ -915,6 +914,7 @@
 240d:c010::/47
 240d:c010:19::/48
 240d:c010:1b::/48
+240d:c010:20::/44
 240d:c010:30::/48
 240d:c040::/44
 240e::/20
@@ -985,7 +985,7 @@
 2a05:1082:e000::/40
 2a05:1083:1103::/48
 2a05:1083:1500::/41
-2a05:1083:15c0::/48
+2a05:1083:15c0::/47
 2a05:1084:7400::/40
 2a05:1084:9000::/36
 2a05:1086::/31
diff --git a/stat b/stat
index e5beabec..6c453545 100644
--- a/stat
+++ b/stat
@@ -5,10 +5,10 @@ cernet6
 672727045
 
 china
-301294336
+301280000
 
 china6
-1653768953
+1653768970
 
 chinanet
 129981952
@@ -47,7 +47,7 @@ tietong6
 16
 
 unicom
-73982976
+73986560
 
 unicom6
 32913640
diff --git a/unicom.txt b/unicom.txt
index 9cf4f735..bcf4eeff 100644
--- a/unicom.txt
+++ b/unicom.txt
@@ -31,6 +31,7 @@
 42.176.0.0/13
 42.224.0.0/12
 42.240.128.0/19
+42.240.160.0/20
 43.224.12.0/22
 43.224.24.0/22
 43.224.52.0/23
@@ -694,7 +695,7 @@
 119.112.0.0/13
 119.148.160.0/23
 119.148.162.0/24
-119.161.180.0/22
+119.161.182.0/23
 119.162.0.0/15
 119.164.0.0/14
 119.176.0.0/12