diff --git a/chinanet.txt b/chinanet.txt
index ac9cbf7e..dc1e8839 100644
--- a/chinanet.txt
+++ b/chinanet.txt
@@ -97,6 +97,7 @@
 45.124.124.0/22
 45.125.46.0/23
 45.126.120.0/22
+45.249.212.0/22
 45.251.88.0/22
 49.4.128.0/18
 49.5.0.0/21
@@ -266,6 +267,7 @@
 103.215.28.0/22
 103.215.36.0/22
 103.215.140.0/22
+103.218.216.0/22
 103.220.52.0/22
 103.224.40.0/22
 103.227.76.0/22
@@ -731,7 +733,6 @@
 163.53.100.0/22
 163.53.104.0/22
 163.53.112.0/20
-164.160.208.0/20
 167.139.0.0/16
 170.225.224.0/23
 171.8.0.0/13
diff --git a/stat b/stat
index 1b5d3006..6c82a6a9 100644
--- a/stat
+++ b/stat
@@ -2,7 +2,7 @@ cernet
 17236224
 
 chinnet
-127737344
+127735296
 
 cmcc
 35671552
@@ -11,7 +11,7 @@ cstnet
 2281216
 
 tietong
-20363264
+20365312
 
 unicom
 14952192
diff --git a/tietong.txt b/tietong.txt
index 24de11b7..5bfc821c 100644
--- a/tietong.txt
+++ b/tietong.txt
@@ -4,6 +4,8 @@
 61.236.0.0/15
 101.144.0.0/12
 103.3.128.0/22
+103.206.148.0/22
+106.0.44.0/22
 110.56.0.0/13
 110.96.0.0/11
 110.192.0.0/11