diff --git a/china.txt b/china.txt
index dc62f2d0..0f200db9 100644
--- a/china.txt
+++ b/china.txt
@@ -1074,6 +1074,7 @@
 103.74.32.0/20
 103.74.48.0/22
 103.75.104.0/22
+103.75.147.0/24
 103.75.152.0/22
 103.76.60.0/22
 103.76.220.0/22
@@ -1207,7 +1208,7 @@
 103.123.88.0/22
 103.126.1.0/24
 103.126.18.0/23
-103.126.102.0/24
+103.126.102.0/23
 103.126.124.0/22
 103.126.241.0/24
 103.130.160.0/23
@@ -1255,7 +1256,7 @@
 103.149.44.0/23
 103.149.110.0/23
 103.149.181.0/24
-103.149.210.0/23
+103.149.210.0/24
 103.149.242.0/24
 103.150.24.0/23
 103.150.164.0/23
@@ -1350,7 +1351,6 @@
 103.210.169.0/24
 103.210.170.0/23
 103.211.44.0/22
-103.211.96.0/22
 103.211.220.0/22
 103.212.0.0/22
 103.212.12.0/22
@@ -2745,7 +2745,6 @@
 160.19.208.0/21
 160.83.110.0/24
 160.181.160.0/19
-160.202.60.0/22
 160.202.168.0/22
 160.202.212.0/22
 161.163.0.0/21
diff --git a/china6.txt b/china6.txt
index d5a967ab..364305e9 100644
--- a/china6.txt
+++ b/china6.txt
@@ -13,6 +13,7 @@
 2001:df1:a100::/48
 2001:df1:bd80::/48
 2001:df2:5a80::/48
+2001:df3:8b80::/48
 2001:df3:b380::/48
 2001:df5:7800::/48
 2001:df6:f400::/48
@@ -422,8 +423,7 @@
 2406:840:f62f::/48
 2406:840:f900::/48
 2406:840:fcc0::/44
-2406:840:fd00::/47
-2406:840:fd02::/48
+2406:840:fd00::/46
 2406:840:fd07::/48
 2406:840:fd10::/48
 2406:840:fe00::/44
@@ -1046,7 +1046,6 @@
 2a05:1084:9000::/36
 2a05:1086::/31
 2a06:a001:a030::/48
-2a06:a001:a051::/48
 2a07:59c1:30c0::/43
 2a09:b280:ff81::/48
 2a0a:2840:20::/43
diff --git a/chinanet.txt b/chinanet.txt
index 42f57d22..81419ede 100644
--- a/chinanet.txt
+++ b/chinanet.txt
@@ -412,7 +412,8 @@
 103.73.136.0/21
 103.73.204.0/22
 103.74.24.0/21
-103.74.50.0/23
+103.74.48.0/22
+103.75.147.0/24
 103.76.220.0/22
 103.76.224.0/22
 103.77.28.0/22
diff --git a/stat b/stat
index 14680f34..e7f328db 100644
--- a/stat
+++ b/stat
@@ -5,13 +5,13 @@ cernet6
 672727045
 
 china
-302368512
+302366720
 
 china6
-1654314793
+1654314794
 
 chinanet
-129969408
+129970176
 
 chinanet6
 268839396
@@ -47,7 +47,7 @@ tietong6
 0
 
 unicom
-73970688
+73968640
 
 unicom6
 33058072
diff --git a/unicom.txt b/unicom.txt
index 5759531f..3751a2f2 100644
--- a/unicom.txt
+++ b/unicom.txt
@@ -385,7 +385,6 @@
 103.205.252.0/22
 103.207.228.0/22
 103.210.160.0/22
-103.211.96.0/22
 103.211.220.0/22
 103.214.48.0/22
 103.218.216.0/22
@@ -894,7 +893,6 @@
 157.156.0.0/16
 157.255.0.0/16
 160.19.212.0/22
-160.202.60.0/22
 161.207.0.0/16
 163.0.0.0/16
 163.47.4.0/22