diff --git a/china.txt b/china.txt
index 52fb9fd7..124f18b8 100644
--- a/china.txt
+++ b/china.txt
@@ -2,24 +2,7 @@
 1.2.4.0/24
 1.8.1.0/24
 1.8.8.0/24
-1.12.0.0/16
-1.13.0.0/17
-1.13.128.0/18
-1.13.192.0/22
-1.13.196.0/24
-1.13.197.0/26
-1.13.197.64/29
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-1.13.197.78/31
-1.13.197.80/28
-1.13.197.96/27
-1.13.197.128/25
-1.13.198.0/23
-1.13.200.0/21
-1.13.208.0/20
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-1.14.0.0/15
+1.12.0.0/14
 1.24.0.0/13
 1.45.0.0/16
 1.48.0.0/14
@@ -1054,6 +1037,7 @@
 103.39.224.0/21
 103.39.232.0/22
 103.40.12.0/22
+103.40.173.0/24
 103.40.174.0/23
 103.40.192.0/22
 103.40.232.0/22
@@ -2222,28 +2206,7 @@
 117.124.240.0/23
 117.124.242.0/24
 117.126.0.0/16
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-117.159.4.168/29
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 118.24.0.0/15
 118.26.32.0/22
 118.26.48.0/22
@@ -2927,22 +2890,7 @@
 128.254.240.0/23
 129.28.0.0/16
 129.204.0.0/16
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 129.227.29.0/24
 129.227.30.0/24
 129.227.146.0/23
@@ -3331,25 +3279,7 @@
 182.92.0.0/16
 182.96.0.0/11
 182.128.0.0/12
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-182.151.41.0/25
-182.151.41.128/26
-182.151.41.192/27
-182.151.41.224/30
-182.151.41.229/32
-182.151.41.230/31
-182.151.41.232/29
-182.151.41.240/28
-182.151.42.0/23
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-182.151.48.0/20
-182.151.64.0/18
-182.151.128.0/17
+182.144.0.0/13
 182.157.0.0/16
 182.174.0.0/15
 182.200.0.0/13
@@ -4311,9 +4241,8 @@
 220.154.0.0/20
 220.154.16.0/22
 220.154.128.0/21
-220.154.136.0/24
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+220.154.136.0/22
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 220.154.144.0/24
 220.160.0.0/13
 220.168.0.0/14
diff --git a/china6.txt b/china6.txt
index 5a55ac66..c885003e 100644
--- a/china6.txt
+++ b/china6.txt
@@ -273,6 +273,7 @@
 2401:d920::/48
 2401:de00::/32
 2401:ec00::/32
+2401:f860:7::/48
 2401:f860:a::/47
 2401:f860:c::/46
 2401:f860:86::/47
@@ -474,10 +475,7 @@
 2406:840:e230::/44
 2406:840:e260::/48
 2406:840:e2cf::/48
-2406:840:e600::/46
-2406:840:e604::/47
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-2406:840:e60c::/46
+2406:840:e600::/44
 2406:840:e620::/47
 2406:840:e666::/47
 2406:840:e770::/48
@@ -981,6 +979,8 @@
 2408:840d:de00::/42
 2408:840e:dd00::/40
 2408:840e:de00::/40
+2408:840f:1e0::/46
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 2408:8410::/30
 2408:8414::/31
 2408:8417::/32
@@ -1504,12 +1504,11 @@
 2a0f:1cc5:10::/48
 2a0f:1cc5:20::/44
 2a0f:1cc5:600::/48
-2a0f:1cc5:f00::/47
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 2a0f:1cc5:f04::/47
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 2a0f:1cc6:b100::/48
 2a0f:1cc6:b102::/47
-2a0f:1cc6:b104::/48
 2a0f:5707:ac01::/48
 2a0f:6284:300::/40
 2a0f:6284:400::/42
@@ -1528,6 +1527,7 @@
 2a0f:7803:fa24::/46
 2a0f:7803:faf3::/48
 2a0f:7803:fe41::/48
+2a0f:7803:fe45::/48
 2a0f:7803:fe81::/48
 2a0f:7803:fe82::/48
 2a0f:7804:f650::/44
@@ -1543,14 +1543,14 @@
 2a0f:ac00::/29
 2a0f:ea47:fc1d::/48
 2a10:2f00:15a::/48
-2a10:ccc0:d00::/46
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 2a10:ccc0:d0a::/47
 2a10:ccc0:d0c::/47
 2a10:ccc6:66c8::/48
 2a10:ccc6:66cc::/46
 2a12:f8c3::/36
 2a13:1800::/48
-2a13:1800:10::/48
 2a13:1800:80::/44
 2a13:1800:300::/44
 2a13:1801:180::/43
@@ -1581,7 +1581,8 @@
 2a14:67c1:704::/48
 2a14:67c1:800::/48
 2a14:67c1:802::/47
-2a14:67c1:804::/46
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 2a14:67c1:a010::/44
 2a14:67c1:a020::/48
 2a14:67c1:a023::/48
diff --git a/chinanet.txt b/chinanet.txt
index 6b2131b0..3811139d 100644
--- a/chinanet.txt
+++ b/chinanet.txt
@@ -874,8 +874,7 @@
 110.40.32.0/19
 110.40.64.0/18
 110.42.15.0/24
-110.42.17.0/24
-110.42.18.0/23
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 110.42.20.0/22
 110.42.24.0/21
 110.42.32.0/19
@@ -1068,7 +1067,15 @@
 115.227.56.0/21
 115.227.64.0/18
 115.227.128.0/17
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+115.229.0.0/16
 115.230.0.0/18
 115.230.64.0/19
 115.230.96.0/20
@@ -1460,11 +1467,7 @@
 120.133.40.0/23
 120.133.44.0/22
 120.133.51.0/24
-120.133.64.0/24
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+120.133.64.0/19
 120.133.128.0/18
 120.133.192.0/19
 120.133.228.0/22
@@ -1966,25 +1969,7 @@
 182.84.0.0/14
 182.96.0.0/12
 182.128.0.0/12
-182.144.0.0/14
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-182.151.40.0/24
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-182.151.41.128/26
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-182.151.41.224/30
-182.151.41.229/32
-182.151.41.230/31
-182.151.41.232/29
-182.151.41.240/28
-182.151.42.0/23
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+182.144.0.0/13
 182.174.0.0/16
 182.175.0.0/18
 182.175.64.0/19
@@ -2653,9 +2638,8 @@
 220.154.0.0/20
 220.154.16.0/22
 220.154.128.0/21
-220.154.136.0/24
-220.154.139.0/24
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+220.154.136.0/22
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 220.154.144.0/24
 220.160.0.0/13
 220.168.0.0/15
diff --git a/cmcc.txt b/cmcc.txt
index 9a2daa85..92488456 100644
--- a/cmcc.txt
+++ b/cmcc.txt
@@ -182,7 +182,7 @@
 106.75.0.0/17
 110.42.0.0/21
 110.42.8.0/22
-110.42.12.0/24
+110.42.12.0/23
 110.42.14.0/24
 110.56.0.0/13
 110.96.0.0/16
@@ -292,28 +292,7 @@
 117.48.152.0/22
 117.48.158.0/23
 117.50.0.0/17
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-117.159.4.192/26
-117.159.5.0/24
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 118.26.197.0/24
 118.26.198.0/23
 118.26.200.0/21
diff --git a/stat b/stat
index cd5f6142..0cd357dc 100644
--- a/stat
+++ b/stat
@@ -5,19 +5,19 @@ cernet6
 674169332
 
 china
-286002292
+286003320
 
 china6
-1663890386
+1663890397
 
 chinanet
-127516415
+127515904
 
 chinanet6
 268866790
 
 cmcc
-40670207
+40670464
 
 cmcc6
 276764592
@@ -41,7 +41,7 @@ googlecn6
 65568
 
 unicom
-71722495
+71723007
 
 unicom6
-33481054
+33481060
diff --git a/unicom.txt b/unicom.txt
index 9921f7b5..aedf4266 100644
--- a/unicom.txt
+++ b/unicom.txt
@@ -764,11 +764,7 @@
 120.133.32.0/21
 120.133.40.0/23
 120.133.44.0/22
-120.133.64.0/24
-120.133.66.0/23
-120.133.68.0/22
-120.133.72.0/21
-120.133.80.0/20
+120.133.64.0/19
 120.133.128.0/20
 120.133.146.0/23
 120.133.216.0/21
@@ -783,9 +779,7 @@
 121.16.0.0/12
 121.46.192.0/21
 121.46.200.0/22
-121.52.208.0/24
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+121.52.208.0/21
 121.52.216.0/22
 121.52.220.0/23
 121.52.222.0/24
diff --git a/unicom6.txt b/unicom6.txt
index f2155697..93034d41 100644
--- a/unicom6.txt
+++ b/unicom6.txt
@@ -419,6 +419,8 @@
 2408:840d:de00::/42
 2408:840e:dd00::/40
 2408:840e:de00::/40
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 2408:8410::/30
 2408:8414::/31
 2408:8417::/32