国内IP段 国内省市区县数据库

IP.BCZS.NET


区域号码:AS4538
区域名称:ERX-CERNET-BKB
描述信息:China Education and Research Network Center Tsinghua University Beijing 100084
     中国教育研究网络中心 清华大学 北京100084

路由网段:

49.120.0.0/14     1.184.0.0/15      113.55.0.0/16     113.54.0.0/16     
113.54.0.0/15     111.187.0.0/16    111.186.192.0/18  111.186.0.0/16    
111.186.0.0/15    111.117.0.0/16    111.116.0.0/16    111.116.0.0/15    
111.115.0.0/16    111.114.0.0/16    111.114.0.0/15    110.65.0.0/16     
110.64.0.0/16     110.64.0.0/15     101.77.0.0/16     101.76.96.0/20    
101.76.0.0/15     101.6.0.0/16      101.5.0.0/16      101.4.96.0/19     
101.4.0.0/14      59.79.0.0/16      59.78.0.0/16      59.77.0.0/16      
59.71.128.0/17    59.66.0.0/16      59.64.0.0/14      59.64.0.0/12      
58.207.0.0/16     58.204.0.0/14     58.202.0.0/15     58.201.0.0/16     
58.200.0.0/17     58.200.0.0/16     58.200.0.0/13     58.199.0.0/16     
58.198.0.0/16     58.198.0.0/15     58.197.0.0/19     58.196.0.0/15     
58.193.176.0/20   58.192.0.0/15     58.192.0.0/14     58.192.0.0/12     
58.155.0.0/16     58.154.0.0/16     58.154.0.0/15     49.208.0.0/15     
49.140.0.0/16     49.140.0.0/15     49.52.0.0/15      49.52.0.0/14      
1.51.0.0/16       1.51.32.0/20      1.51.48.0/21      42.244.0.0/16     
42.245.0.0/16     42.246.0.0/15     42.247.9.0/24     114.212.0.0/15    
114.212.0.0/16    114.213.0.0/16    114.214.0.0/16    115.24.0.0/14     
115.24.0.0/15     115.26.0.0/15     115.27.0.0/16     115.154.0.0/15    
115.154.0.0/16    115.155.0.0/16    115.156.0.0/15    115.156.0.0/16    
115.157.0.0/16    115.158.0.0/16    116.13.0.0/16     116.56.0.0/15     
118.202.0.0/15    118.228.0.0/15    118.230.0.0/16    120.94.0.0/16     
120.95.0.0/16     121.48.0.0/15     121.48.0.0/16     121.49.0.0/16     
121.192.0.0/15    121.192.0.0/16    121.193.0.0/16    121.194.0.0/15    
121.194.0.0/16    121.195.0.0/16    121.248.0.0/14    121.248.0.0/15    
121.250.0.0/15    122.204.0.0/14    122.204.0.0/15    122.204.144.0/20  
122.206.0.0/15    125.216.0.0/13    125.216.0.0/15    125.216.0.0/16    
125.217.0.0/16    125.218.0.0/16    125.219.0.0/16    125.220.0.0/16    
125.221.0.0/16    162.105.0.0/16    162.105.0.0/17    162.105.128.0/17  
166.111.0.0/16    175.185.0.0/16    175.186.0.0/15    175.187.0.0/16    
180.84.0.0/15     180.201.0.0/16    180.208.0.0/15    183.168.0.0/15    
183.170.0.0/16    183.172.0.0/14    183.172.0.0/15    183.172.0.0/16    
183.173.0.0/16    183.174.0.0/16    203.91.120.0/21   202.204.176.0/20  
202.204.28.0/22   202.203.0.0/16    202.202.0.0/16    202.200.0.0/13    
202.199.0.0/16    202.198.0.0/15    202.196.0.0/15    202.195.224.0/19  
202.195.176.0/20  202.194.0.0/15    202.193.0.0/16    202.192.0.0/16    
202.192.0.0/15    202.192.0.0/13    202.192.0.0/12    219.244.0.0/14    
219.242.0.0/15    218.199.192.0/20  218.199.128.0/20  218.199.0.0/16    
218.198.48.0/20   218.193.0.0/16    218.192.0.0/16    218.192.0.0/13    
211.85.0.0/16     211.80.0.0/13     211.69.32.0/20    211.69.0.0/16     
211.67.0.0/16     211.66.0.0/16     211.65.96.0/20    211.65.0.0/16     
211.64.0.0/13     210.44.8.0/24     210.34.96.0/20    210.32.128.0/18   
210.32.0.0/12     210.30.0.0/16     210.28.0.0/14     210.27.112.0/24   
210.26.0.0/15     210.25.0.0/16     202.179.240.0/20  223.3.0.0/16      
223.2.88.0/21     223.2.0.0/15      222.205.0.0/16    222.204.0.0/16    
222.203.0.0/16    222.202.0.0/16    222.201.0.0/16    222.200.0.0/16    
222.199.0.0/16    222.193.16.0/20   222.192.64.0/18   222.192.0.0/12    
222.29.160.0/19   222.28.0.0/16     222.28.0.0/14     222.24.192.0/18   
222.24.0.0/13     222.17.0.0/16     222.16.0.0/16     222.16.0.0/13     
222.16.0.0/12     219.230.144.0/20  219.229.0.0/16    219.228.0.0/16    
219.227.0.0/16    219.224.0.0/14    219.224.0.0/13    219.223.0.0/16    
219.222.0.0/16    219.220.0.0/16    219.216.0.0/13    202.4.128.0/19    
202.38.64.0/18    202.38.108.0/22   202.38.112.0/21   202.38.140.0/23   
202.38.184.0/21   202.38.192.0/18   202.112.0.0/13    202.112.0.0/14    
202.112.0.0/15    202.112.0.0/16    202.112.61.0/24   202.113.0.0/16    
202.114.0.0/15    202.114.32.0/20   202.114.192.0/20  202.116.0.0/15    
202.116.0.0/16    202.117.80.0/20   202.117.240.0/20  202.118.0.0/15    
202.118.0.0/16    202.119.0.0/16    202.119.64.0/20   202.120.0.0/15    
202.120.0.0/16    202.120.7.0/24    202.121.0.0/16    202.127.216.0/21  
202.127.224.0/19  202.127.232.0/21  202.127.240.0/20  223.128.0.0/15