diff --git a/china.txt b/china.txt
index 00fceb77..e9374f4e 100644
--- a/china.txt
+++ b/china.txt
@@ -1459,7 +1459,6 @@
 103.236.240.0/20
 103.237.8.0/22
 103.237.68.0/22
-103.237.100.0/24
 103.237.103.0/24
 103.237.248.0/21
 103.238.0.0/21
diff --git a/china6.txt b/china6.txt
index 02a70b37..2b9ee41d 100644
--- a/china6.txt
+++ b/china6.txt
@@ -165,6 +165,7 @@
 2402:93c0:20::/48
 2402:93c0:100::/48
 2402:9f80::/32
+2402:a200::/32
 2402:b8c0::/32
 2402:b940::/40
 2402:b940:200::/39
@@ -211,9 +212,7 @@
 2403:a140:10::/48
 2403:a140:100::/40
 2403:a200::/32
-2403:a880::/32
 2403:ac00::/32
-2403:b080::/32
 2403:b400::/32
 2403:c980::/32
 2403:d400::/32
@@ -325,7 +324,7 @@
 2404:f4c0:facf::/48
 2404:f4c0:fb00::/48
 2404:f4c0:fc80::/44
-2404:f4c0:fd00::/47
+2404:f4c0:fd01::/48
 2404:f4c0:fd04::/47
 2404:f4c0:fd06::/48
 2404:f4c0:fe10::/44
@@ -1018,7 +1017,6 @@
 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:d30::/44
diff --git a/chinanet.txt b/chinanet.txt
index 96e29886..ffbfb6d0 100644
--- a/chinanet.txt
+++ b/chinanet.txt
@@ -423,9 +423,7 @@
 103.83.44.0/22
 103.85.84.0/22
 103.85.164.0/22
-103.85.168.0/22
-103.85.173.0/24
-103.85.174.0/23
+103.85.168.0/21
 103.85.176.0/22
 103.88.32.0/21
 103.89.184.0/21
diff --git a/drpeng6.txt b/drpeng6.txt
index 5a6813b1..d1765bc8 100644
--- a/drpeng6.txt
+++ b/drpeng6.txt
@@ -1,4 +1,2 @@
 2403:8080::/32
 2403:8880::/32
-2403:a880::/32
-2403:b080::/32
diff --git a/stat b/stat
index a3404d65..6abf40f3 100644
--- a/stat
+++ b/stat
@@ -5,13 +5,13 @@ cernet6
 672727045
 
 china
-304408384
+304408128
 
 china6
-1671054139
+1670988601
 
 chinanet
-129966848
+129967104
 
 chinanet6
 268839398
@@ -32,7 +32,7 @@ drpeng
 353024
 
 drpeng6
-262144
+131072
 
 googlecn
 8704
@@ -41,7 +41,7 @@ googlecn6
 65568
 
 tietong
-20298496
+20299520
 
 tietong6
 0
diff --git a/tietong.txt b/tietong.txt
index 27d6fa1d..c1de3bcf 100644
--- a/tietong.txt
+++ b/tietong.txt
@@ -5,6 +5,7 @@
 43.240.248.0/21
 43.241.0.0/23
 43.241.2.0/24
+43.242.84.0/22
 43.247.240.0/22
 45.124.20.0/22
 45.248.204.0/22