diff --git a/china.txt b/china.txt
index c794c811..dbf4ef2b 100644
--- a/china.txt
+++ b/china.txt
@@ -412,6 +412,7 @@
 45.115.200.0/22
 45.115.244.0/22
 45.116.32.0/22
+45.116.40.0/23
 45.116.52.0/22
 45.116.100.0/22
 45.116.140.0/22
@@ -1789,6 +1790,7 @@
 114.116.0.0/15
 114.118.0.0/17
 114.119.0.0/17
+114.119.204.0/22
 114.132.0.0/16
 114.135.0.0/16
 114.138.0.0/15
@@ -1830,7 +1832,8 @@
 116.66.32.0/24
 116.66.34.0/24
 116.66.36.0/22
-116.66.48.0/21
+116.66.48.0/22
+116.66.52.0/23
 116.66.97.0/24
 116.66.98.0/23
 116.66.120.0/22
@@ -2210,7 +2213,6 @@
 120.72.190.0/24
 120.76.0.0/14
 120.80.0.0/13
-120.88.8.0/21
 120.88.56.0/23
 120.90.0.0/15
 120.92.0.0/16
@@ -2688,10 +2690,7 @@
 154.209.228.0/23
 154.209.251.0/24
 154.211.16.0/22
-154.211.32.0/22
-154.211.37.0/24
-154.211.38.0/23
-154.211.40.0/21
+154.211.32.0/20
 154.213.4.0/23
 154.216.16.0/20
 154.223.184.0/22
diff --git a/china6.txt b/china6.txt
index c4c619cc..635f0b75 100644
--- a/china6.txt
+++ b/china6.txt
@@ -102,7 +102,8 @@
 2401:2e00::/32
 2401:33c0::/32
 2401:3480::/36
-2401:3480:2000::/35
+2401:3480:2000::/48
+2401:3480:3000::/36
 2401:3800::/32
 2401:4900:5cc0::/44
 2401:7700::/32
diff --git a/chinanet.txt b/chinanet.txt
index d1cf76dd..f38738d4 100644
--- a/chinanet.txt
+++ b/chinanet.txt
@@ -152,6 +152,7 @@
 45.115.144.0/22
 45.115.200.0/22
 45.116.32.0/22
+45.116.40.0/23
 45.116.100.0/22
 45.116.140.0/22
 45.116.152.0/22
@@ -911,7 +912,6 @@
 120.40.0.0/14
 120.44.0.0/16
 120.68.0.0/14
-120.88.8.0/21
 120.92.0.0/17
 120.92.128.0/18
 120.92.192.0/19
diff --git a/stat b/stat
index f1fb6ce8..b590b65b 100644
--- a/stat
+++ b/stat
@@ -5,13 +5,13 @@ cernet6
 672727045
 
 china
-301244928
+301244160
 
 china6
-1653966692
+1653962597
 
 chinanet
-129821440
+129819904
 
 chinanet6
 268839394
@@ -47,7 +47,7 @@ tietong6
 16
 
 unicom
-73995520
+73995008
 
 unicom6
 32914680
diff --git a/unicom.txt b/unicom.txt
index 20ff0e89..a57a4b79 100644
--- a/unicom.txt
+++ b/unicom.txt
@@ -570,7 +570,8 @@
 115.183.0.0/16
 116.2.0.0/15
 116.63.0.0/16
-116.66.48.0/21
+116.66.48.0/22
+116.66.52.0/23
 116.70.0.0/18
 116.78.0.0/16
 116.90.80.0/21