diff --git a/china.txt b/china.txt
index dd474ea1..0375ca4e 100644
--- a/china.txt
+++ b/china.txt
@@ -463,12 +463,7 @@
 49.4.0.0/20
 49.4.16.0/21
 49.4.32.0/19
-49.4.64.0/19
-49.4.96.0/21
-49.4.104.0/22
-49.4.108.0/23
-49.4.110.0/24
-49.4.112.0/20
+49.4.64.0/18
 49.4.128.0/18
 49.5.0.0/20
 49.7.0.0/16
@@ -696,6 +691,10 @@
 101.254.32.0/19
 101.254.64.0/18
 101.254.128.0/17
+102.140.80.0/21
+102.140.88.0/22
+102.140.92.0/23
+102.140.94.0/24
 103.1.8.0/23
 103.1.168.0/22
 103.2.108.0/22
@@ -874,8 +873,7 @@
 103.46.244.0/22
 103.47.80.0/22
 103.47.136.0/22
-103.48.20.0/23
-103.48.23.0/24
+103.48.20.0/22
 103.48.132.0/22
 103.48.152.0/23
 103.48.154.0/24
@@ -1045,10 +1043,6 @@
 103.114.28.0/22
 103.114.176.0/22
 103.114.212.0/22
-103.115.40.0/21
-103.115.48.0/22
-103.115.56.0/21
-103.115.64.0/22
 103.115.120.0/24
 103.115.152.0/24
 103.192.4.0/23
@@ -2370,6 +2364,7 @@
 154.72.47.0/24
 154.91.144.0/20
 155.26.64.0/24
+156.0.76.0/22
 156.107.160.0/24
 156.107.170.0/24
 156.107.178.0/23
@@ -2572,7 +2567,6 @@
 185.234.212.0/22
 185.239.224.0/24
 185.243.40.0/24
-185.243.240.0/22
 185.254.241.0/24
 185.255.152.0/23
 188.131.128.0/17
diff --git a/chinanet.txt b/chinanet.txt
index 20129188..b9bb283f 100644
--- a/chinanet.txt
+++ b/chinanet.txt
@@ -91,6 +91,7 @@
 43.241.208.0/20
 43.241.224.0/20
 43.242.48.0/22
+43.242.63.0/24
 43.242.64.0/22
 43.242.72.0/22
 43.242.84.0/22
diff --git a/stat b/stat
index f5772ae9..9893c7dd 100644
--- a/stat
+++ b/stat
@@ -2,10 +2,10 @@ cernet
 17183232
 
 chinanet
-126974464
+126974720
 
 china
-301600594
+301598802
 
 cmcc
 35660288
@@ -20,5 +20,5 @@ tietong
 20267520
 
 unicom
-72456448
+72463104
 
diff --git a/unicom.txt b/unicom.txt
index a71d38bc..86859d65 100644
--- a/unicom.txt
+++ b/unicom.txt
@@ -219,11 +219,17 @@
 101.204.0.0/14
 101.232.0.0/15
 101.236.0.0/18
+101.236.128.0/21
+101.236.248.0/21
 101.251.144.0/20
 101.251.160.0/21
 101.251.192.0/18
 101.254.99.0/24
 101.254.100.0/22
+102.140.80.0/21
+102.140.88.0/22
+102.140.92.0/23
+102.140.94.0/24
 103.1.8.0/23
 103.2.108.0/22
 103.3.96.0/22
@@ -233,7 +239,6 @@
 103.3.152.0/22
 103.5.56.0/22
 103.5.168.0/22
-103.5.192.0/24
 103.6.222.0/23
 103.7.212.0/22
 103.7.220.0/22
@@ -249,7 +254,6 @@
 103.19.66.0/24
 103.19.232.0/22
 103.20.128.0/22
-103.24.116.0/22
 103.24.228.0/22
 103.25.20.0/22
 103.25.24.0/22
@@ -800,7 +804,6 @@
 150.242.8.0/23
 150.242.184.0/22
 150.242.232.0/22
-150.242.238.0/23
 150.255.0.0/16
 153.0.0.0/16
 153.3.0.0/16
@@ -808,6 +811,7 @@
 153.36.0.0/15
 153.99.0.0/16
 153.101.0.0/16
+156.0.76.0/22
 157.0.0.0/16
 157.18.0.0/16
 157.61.0.0/16
@@ -900,7 +904,6 @@
 202.75.208.0/21
 202.84.16.0/24
 202.85.208.0/20
-202.89.96.0/23
 202.91.176.0/21
 202.91.184.0/23
 202.91.186.0/24