diff --git a/china.txt b/china.txt
index af68ab82..4497eb21 100644
--- a/china.txt
+++ b/china.txt
@@ -148,7 +148,7 @@
 42.156.128.0/17
 42.157.0.0/21
 42.157.8.0/22
-42.157.12.0/23
+42.157.12.0/24
 42.157.128.0/21
 42.157.160.0/19
 42.157.192.0/21
@@ -443,14 +443,13 @@
 45.207.20.0/22
 45.207.128.0/19
 45.207.160.0/21
-45.207.177.0/24
-45.207.178.0/23
+45.207.176.0/22
 45.207.208.0/20
 45.248.8.0/22
 45.248.132.0/22
 45.248.204.0/22
 45.248.236.0/22
-45.249.88.0/23
+45.249.88.0/24
 45.249.212.0/22
 45.250.32.0/21
 45.250.40.0/22
@@ -689,6 +688,7 @@
 63.140.4.0/22
 63.140.8.0/23
 63.140.13.0/24
+63.140.14.0/24
 63.217.81.0/24
 63.217.87.0/24
 63.243.252.0/24
@@ -923,7 +923,6 @@
 103.40.32.0/21
 103.40.40.0/22
 103.40.44.0/23
-103.40.160.0/22
 103.40.192.0/22
 103.40.232.0/22
 103.40.240.0/20
@@ -1175,8 +1174,7 @@
 103.114.212.0/22
 103.114.236.0/22
 103.115.120.0/22
-103.116.47.0/24
-103.116.74.0/23
+103.116.74.0/24
 103.116.76.0/22
 103.116.120.0/22
 103.116.224.0/22
@@ -1760,8 +1758,6 @@
 114.96.0.0/13
 114.104.0.0/14
 114.110.0.0/20
-114.110.64.0/18
-114.111.0.0/19
 114.112.23.0/24
 114.112.32.0/19
 114.112.64.0/19
@@ -2030,7 +2026,7 @@
 118.184.72.0/23
 118.184.75.0/24
 118.184.88.0/22
-118.184.112.0/22
+118.184.112.0/21
 118.184.128.0/17
 118.186.0.0/15
 118.188.18.0/23
@@ -2191,22 +2187,6 @@
 120.40.0.0/14
 120.44.0.0/15
 120.47.0.0/16
-120.48.1.0/24
-120.48.32.0/24
-120.48.65.0/24
-120.48.96.0/24
-120.48.129.0/24
-120.48.160.0/24
-120.48.193.0/24
-120.48.224.0/24
-120.49.1.0/24
-120.49.32.0/24
-120.49.65.0/24
-120.49.96.0/24
-120.49.129.0/24
-120.49.160.0/24
-120.49.193.0/24
-120.49.224.0/24
 120.52.0.0/15
 120.55.0.0/16
 120.65.0.0/16
@@ -2359,7 +2339,6 @@
 122.204.0.0/14
 122.224.0.0/12
 122.240.0.0/13
-122.248.48.0/20
 123.4.0.0/14
 123.8.0.0/13
 123.52.0.0/14
@@ -3102,7 +3081,6 @@
 202.173.224.0/19
 202.179.240.0/20
 202.180.128.0/19
-202.181.112.0/20
 202.189.0.0/21
 202.189.8.0/22
 202.192.0.0/12
@@ -3536,8 +3514,9 @@
 211.100.192.0/20
 211.100.224.0/19
 211.101.0.0/18
-211.101.128.0/18
-211.101.240.0/20
+211.101.161.0/24
+211.101.246.0/24
+211.101.248.0/24
 211.102.80.0/20
 211.102.128.0/18
 211.102.192.0/23
diff --git a/china6.txt b/china6.txt
index 9773224f..a5ff9e83 100644
--- a/china6.txt
+++ b/china6.txt
@@ -137,8 +137,7 @@
 2401:de00::/32
 2401:ec00::/32
 2401:fa00:40::/43
-2402:840:d001::/48
-2402:840:d002::/47
+2402:840:d000::/46
 2402:1440::/39
 2402:2000::/32
 2402:28c0:fffa::/48
@@ -187,7 +186,7 @@
 2403:2040::/32
 2403:27c0::/32
 2403:2940:1::/48
-2403:2b40::/36
+2403:2b40::/32
 2403:3140::/32
 2403:4240::/32
 2403:4b40::/32
@@ -672,7 +671,8 @@
 2a07:59c1:30c0::/43
 2a09:4bc7:d020::/44
 2a09:b280:ff80::/47
-2a0b:4340:500::/42
+2a0b:4340:500::/44
+2a0b:4340:520::/43
 2a0b:4340:540::/43
 2a0c:4a01:c30::/44
 2a0c:4a01:c40::/44
diff --git a/chinanet.txt b/chinanet.txt
index 7f3fde60..9881396e 100644
--- a/chinanet.txt
+++ b/chinanet.txt
@@ -255,6 +255,7 @@
 63.140.4.0/22
 63.140.8.0/23
 63.140.13.0/24
+63.140.14.0/24
 66.102.240.0/21
 66.102.248.0/22
 66.102.252.0/24
@@ -1214,7 +1215,6 @@
 202.170.220.0/23
 202.173.224.0/19
 202.180.128.0/19
-202.181.112.0/20
 202.189.0.0/21
 202.189.8.0/22
 203.0.104.0/21
diff --git a/stat b/stat
index acd57023..bbb0c1c6 100644
--- a/stat
+++ b/stat
@@ -5,16 +5,16 @@ cernet
 17180160
 
 china6
-1380382748
+1380444173
 
 chinanet6
 268839143
 
 chinanet
-130801888
+130798048
 
 china
-302053090
+301996002
 
 cmcc6
 268435458
@@ -44,11 +44,11 @@ tietong6
 0
 
 tietong
-20566528
+20567040
 
 unicom6
 28579358
 
 unicom
-75493376
+75458560
 
diff --git a/tietong.txt b/tietong.txt
index 0c40f671..66e0ae28 100644
--- a/tietong.txt
+++ b/tietong.txt
@@ -31,6 +31,7 @@
 118.26.112.0/22
 120.90.0.0/15
 122.64.0.0/11
+122.112.68.0/23
 123.64.0.0/11
 124.203.224.0/20
 125.62.2.0/23
diff --git a/unicom.txt b/unicom.txt
index e23893cf..3803b21b 100644
--- a/unicom.txt
+++ b/unicom.txt
@@ -59,11 +59,13 @@
 43.240.72.0/22
 43.240.124.0/22
 43.240.128.0/22
+43.240.156.0/22
 43.240.192.0/21
 43.240.200.0/23
 43.240.204.0/22
 43.240.244.0/22
 43.240.248.0/21
+43.241.16.0/22
 43.241.50.0/23
 43.241.208.0/20
 43.241.224.0/20
@@ -510,8 +512,6 @@
 114.67.160.0/19
 114.67.192.0/18
 114.110.0.0/20
-114.110.64.0/18
-114.111.0.0/19
 114.112.48.0/20
 114.112.64.0/21
 114.112.80.0/20
@@ -760,7 +760,6 @@
 122.156.0.0/14
 122.188.0.0/14
 122.192.0.0/14
-122.248.48.0/20
 123.4.0.0/14
 123.8.0.0/13
 123.58.0.0/18
@@ -931,7 +930,6 @@
 182.112.0.0/12
 182.175.224.0/24
 182.175.240.0/22
-182.236.160.0/19
 183.92.0.0/14
 183.184.0.0/13
 192.163.11.0/24