diff --git a/china.txt b/china.txt
index 3195f1d9..106fa2af 100644
--- a/china.txt
+++ b/china.txt
@@ -579,8 +579,6 @@
 52.80.0.0/15
 52.82.0.0/17
 52.82.128.0/23
-52.82.131.0/24
-52.82.132.0/24
 52.82.134.0/23
 52.82.136.0/24
 52.82.144.0/23
@@ -862,7 +860,6 @@
 101.254.128.0/17
 102.129.184.0/24
 103.1.10.0/23
-103.1.158.0/24
 103.1.168.0/22
 103.2.108.0/22
 103.2.204.0/22
@@ -1032,7 +1029,6 @@
 103.49.180.0/22
 103.49.196.0/22
 103.50.0.0/22
-103.50.8.0/24
 103.50.36.0/22
 103.50.252.0/22
 103.52.104.0/23
@@ -2608,8 +2604,7 @@
 139.155.0.0/16
 139.159.0.0/19
 139.159.32.0/20
-139.159.96.0/21
-139.159.108.0/22
+139.159.96.0/20
 139.159.112.0/22
 139.159.132.0/22
 139.159.136.0/21
@@ -3535,6 +3530,7 @@
 203.223.23.0/24
 204.14.79.0/24
 204.114.176.0/23
+204.115.4.0/24
 206.119.168.0/24
 206.119.170.0/24
 206.161.216.0/23
diff --git a/china6.txt b/china6.txt
index 09271aae..3659c1f2 100644
--- a/china6.txt
+++ b/china6.txt
@@ -152,7 +152,6 @@
 2402:2000::/32
 2402:2b40:8000::/36
 2402:2b40:a000::/36
-2402:3c00::/32
 2402:3f80:1400::/40
 2402:4440::/32
 2402:4b80::/32
@@ -317,6 +316,7 @@
 2404:f4c0:f720::/48
 2404:f4c0:f723::/48
 2404:f4c0:f72f::/48
+2404:f4c0:f900::/47
 2404:f4c0:f90a::/48
 2404:f4c0:f90e::/47
 2404:f4c0:f940::/47
@@ -329,7 +329,6 @@
 2404:f4c0:fb00::/48
 2404:f4c0:fc80::/44
 2404:f4c0:fd00::/48
-2404:f4c0:fd03::/48
 2404:f4c0:fd04::/47
 2404:f4c0:fd06::/48
 2404:f4c0:fe20::/48
@@ -355,7 +354,6 @@
 2405:66c0::/32
 2405:68c0:21::/48
 2405:6940::/48
-2405:6f00::/32
 2405:7040:6000::/47
 2405:84c0:8d00::/40
 2405:84c0:9000::/44
@@ -499,7 +497,6 @@
 2407:c080:7800::/42
 2407:d340:f000::/44
 2408:4000::/22
-2408:6000::/24
 2408:8000::/48
 2408:8000:2::/47
 2408:8000:1000::/36
@@ -1071,6 +1068,7 @@
 2602:feda:1d2::/48
 2602:feda:2d0::/47
 2602:feda:2f0::/48
+2602:feda:3ab::/48
 2602:feda:ae7::/48
 2602:feda:af3::/48
 2602:feda:d80::/48
diff --git a/chinanet.txt b/chinanet.txt
index 3ebe77c3..2daf3fb8 100644
--- a/chinanet.txt
+++ b/chinanet.txt
@@ -1039,8 +1039,7 @@
 139.9.248.0/22
 139.159.0.0/19
 139.159.32.0/22
-139.159.96.0/21
-139.159.108.0/22
+139.159.96.0/20
 139.159.112.0/22
 139.159.164.0/22
 139.159.168.0/21
diff --git a/stat b/stat
index b5214b0a..1ef2494d 100644
--- a/stat
+++ b/stat
@@ -5,13 +5,13 @@ cernet6
 672858117
 
 china
-302357056
+302357312
 
 china6
-1679193523
+1662285237
 
 chinanet
-129224192
+129225216
 
 chinanet6
 268773855
@@ -41,7 +41,7 @@ googlecn6
 65568
 
 tietong
-20311296
+20311552
 
 tietong6
 0
diff --git a/tietong.txt b/tietong.txt
index f5a90a00..3cef6c1a 100644
--- a/tietong.txt
+++ b/tietong.txt
@@ -18,6 +18,7 @@
 103.3.128.0/22
 103.25.20.0/22
 103.25.36.0/22
+103.85.164.0/24
 103.85.167.0/24
 103.95.68.0/22
 103.130.160.0/23