diff --git a/cernet.txt b/cernet.txt
index 893b278c..60b5eab0 100644
--- a/cernet.txt
+++ b/cernet.txt
@@ -13,7 +13,6 @@
 101.4.0.0/14
 101.76.0.0/15
 103.30.48.0/22
-103.68.168.0/22
 103.81.200.0/22
 103.137.60.0/24
 110.64.0.0/15
diff --git a/china.txt b/china.txt
index 7daea90c..ace13130 100644
--- a/china.txt
+++ b/china.txt
@@ -1025,7 +1025,6 @@
 103.66.32.0/22
 103.68.111.0/24
 103.68.128.0/22
-103.68.168.0/22
 103.69.16.0/22
 103.70.220.0/22
 103.71.68.0/22
@@ -1231,6 +1230,7 @@
 103.135.162.0/24
 103.135.236.0/24
 103.137.60.0/24
+103.138.134.0/24
 103.138.156.0/23
 103.138.246.0/23
 103.139.172.0/23
@@ -1256,13 +1256,12 @@
 103.145.90.0/23
 103.145.92.0/23
 103.145.188.0/23
-103.146.164.0/23
+103.146.164.0/24
 103.146.230.0/24
 103.147.124.0/23
 103.149.6.0/24
 103.149.181.0/24
 103.149.242.0/24
-103.150.130.0/24
 103.150.164.0/24
 103.150.172.0/23
 103.150.181.0/24
@@ -2375,6 +2374,8 @@
 123.206.0.0/15
 123.232.0.0/14
 123.244.0.0/14
+123.253.109.0/24
+123.253.110.0/24
 124.6.64.0/18
 124.14.0.0/20
 124.14.16.0/21
@@ -2746,7 +2747,6 @@
 163.181.49.0/24
 163.181.50.0/24
 163.181.57.0/24
-163.181.64.0/24
 163.204.0.0/16
 163.244.246.0/24
 164.88.127.0/24
@@ -2904,10 +2904,12 @@
 185.188.5.0/24
 185.203.36.0/22
 185.207.176.0/24
+185.211.134.0/24
 185.216.118.0/24
 185.216.248.0/22
 185.232.94.0/24
 185.243.6.0/24
+185.243.41.0/24
 185.254.241.0/24
 185.255.152.0/23
 188.131.128.0/17
@@ -2935,10 +2937,6 @@
 194.56.226.0/24
 194.119.13.0/24
 194.119.15.0/24
-194.127.177.0/24
-194.127.181.0/24
-194.127.183.0/24
-194.127.194.0/24
 194.138.202.0/23
 194.138.245.0/24
 194.145.142.0/23
@@ -3661,7 +3659,6 @@
 218.98.96.0/21
 218.98.104.0/22
 218.98.108.0/23
-218.98.111.0/24
 218.98.112.0/20
 218.99.0.0/19
 218.100.88.0/21
diff --git a/china6.txt b/china6.txt
index d2ed94fa..1cb5e683 100644
--- a/china6.txt
+++ b/china6.txt
@@ -319,6 +319,7 @@
 2406:840:eb80::/44
 2406:840:f380::/44
 2406:840:f440::/44
+2406:840:fd00::/48
 2406:840:fd0c::/48
 2406:2000:a0::/48
 2406:2700::/32
@@ -541,7 +542,8 @@
 2408:8778::/31
 2408:877a::/32
 2408:877c::/30
-2408:8806::/42
+2408:8806::/44
+2408:8806:20::/44
 2408:880c::/30
 2408:8810::/29
 2408:8818::/31
diff --git a/chinanet.txt b/chinanet.txt
index 7870eee2..5c8e5c66 100644
--- a/chinanet.txt
+++ b/chinanet.txt
@@ -1455,8 +1455,7 @@
 211.146.1.0/24
 211.146.9.0/24
 211.146.16.0/24
-211.146.20.0/23
-211.146.22.0/24
+211.146.20.0/22
 211.146.116.0/24
 211.147.0.0/21
 211.147.12.0/22
@@ -1524,7 +1523,6 @@
 218.98.96.0/21
 218.98.104.0/22
 218.98.108.0/23
-218.98.111.0/24
 218.98.112.0/20
 218.100.88.0/21
 218.108.0.0/15
diff --git a/stat b/stat
index 05df2615..87c16a6a 100644
--- a/stat
+++ b/stat
@@ -2,10 +2,10 @@ cernet6
 404488196
 
 cernet
-17181184
+17180160
 
 china6
-1380283965
+1380283934
 
 chinanet6
 269166821
@@ -14,7 +14,7 @@ chinanet
 130814176
 
 china
-301144034
+301142242
 
 cmcc6
 268435458
@@ -47,7 +47,7 @@ tietong
 20585216
 
 unicom6
-28513599
+28513567
 
 unicom
 75429376
diff --git a/unicom6.txt b/unicom6.txt
index 1f9fd14b..b9487271 100644
--- a/unicom6.txt
+++ b/unicom6.txt
@@ -207,7 +207,8 @@
 2408:8778::/31
 2408:877a::/32
 2408:877c::/30
-2408:8806::/42
+2408:8806::/44
+2408:8806:20::/44
 2408:880c::/30
 2408:8810::/29
 2408:8818::/31