diff --git a/china.txt b/china.txt
index 5a4899fe..0f8196e0 100644
--- a/china.txt
+++ b/china.txt
@@ -196,10 +196,6 @@
 42.242.0.0/15
 42.244.0.0/14
 42.248.0.0/15
-43.16.0.0/12
-43.32.0.0/11
-43.64.0.0/14
-43.68.0.0/15
 43.136.0.0/13
 43.144.0.0/15
 43.192.0.0/16
@@ -427,6 +423,7 @@
 45.248.8.0/22
 45.248.108.0/24
 45.248.204.0/22
+45.249.208.0/23
 45.249.212.0/22
 45.250.32.0/21
 45.250.40.0/22
@@ -554,7 +551,7 @@
 54.222.88.0/22
 54.222.96.0/23
 54.222.100.0/22
-54.222.104.0/22
+54.222.104.0/21
 54.222.112.0/22
 54.222.116.0/23
 54.222.128.0/17
@@ -1162,7 +1159,6 @@
 103.109.20.0/22
 103.110.132.0/22
 103.110.136.0/22
-103.110.156.0/22
 103.111.64.0/24
 103.113.4.0/22
 103.113.92.0/22
@@ -2237,7 +2233,6 @@
 119.23.0.0/16
 119.27.64.0/18
 119.27.160.0/19
-119.28.28.0/24
 119.29.0.0/16
 119.31.192.0/19
 119.32.0.0/15
@@ -2928,6 +2923,7 @@
 160.22.244.0/23
 160.25.20.0/23
 160.30.148.0/23
+160.30.230.0/23
 160.83.110.0/24
 160.191.0.0/24
 160.202.212.0/22
diff --git a/china6.txt b/china6.txt
index 5532b94b..d86c9a73 100644
--- a/china6.txt
+++ b/china6.txt
@@ -434,7 +434,7 @@
 2406:840:9600::/43
 2406:840:9620::/44
 2406:840:9961::/48
-2406:840:9962::/47
+2406:840:9962::/48
 2406:840:9964::/48
 2406:840:996c::/48
 2406:840:e031::/48
@@ -1416,7 +1416,6 @@
 2a13:aac4:f000::/44
 2a14:7c0:4a01::/48
 2a14:4c41::/32
-2a14:67c1:20::/44
 2a14:67c1:70::/46
 2a14:67c1:703::/48
 2a14:67c1:704::/48
@@ -1425,7 +1424,7 @@
 2a14:67c1:804::/48
 2a14:67c1:80b::/48
 2a14:67c1:a010::/44
-2a14:67c1:a020::/48
+2a14:67c1:a020::/47
 2a14:67c1:a024::/48
 2a14:67c1:a02f::/48
 2a14:67c5:1000::/36
diff --git a/chinanet.txt b/chinanet.txt
index 7d018f06..8432623c 100644
--- a/chinanet.txt
+++ b/chinanet.txt
@@ -147,6 +147,7 @@
 45.127.144.0/21
 45.195.6.0/24
 45.248.8.0/22
+45.249.208.0/23
 45.249.212.0/22
 45.250.180.0/23
 45.250.184.0/22
@@ -450,6 +451,7 @@
 103.116.78.0/24
 103.116.120.0/23
 103.116.123.0/24
+103.116.139.0/24
 103.117.16.0/22
 103.121.52.0/22
 103.121.252.0/22
@@ -1132,6 +1134,7 @@
 160.20.18.0/24
 160.22.188.0/24
 160.22.244.0/23
+160.30.230.0/23
 160.83.110.0/24
 160.202.212.0/22
 160.250.18.0/24
diff --git a/stat b/stat
index e88ec47f..8b342137 100644
--- a/stat
+++ b/stat
@@ -5,13 +5,13 @@ cernet6
 674169372
 
 china
-287752320
+284214144
 
 china6
-1668815848
+1668815832
 
 chinanet
-129131264
+129132544
 
 chinanet6
 269040095
@@ -47,7 +47,7 @@ tietong6
 276764626
 
 unicom
-72178944
+72177920
 
 unicom6
 33747595
diff --git a/unicom.txt b/unicom.txt
index 18500c90..e2d4f8a7 100644
--- a/unicom.txt
+++ b/unicom.txt
@@ -357,7 +357,6 @@
 103.107.188.0/22
 103.107.216.0/21
 103.108.244.0/24
-103.110.156.0/22
 103.111.64.0/24
 103.114.100.0/22
 103.116.76.0/23