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:

219.244.0.0/14    219.242.0.0/15    121.250.0.0/15    121.248.0.0/15    
121.248.0.0/14    202.4.128.0/19    183.174.0.0/16    183.173.0.0/16    
183.172.0.0/16    183.172.0.0/15    183.172.0.0/14    166.111.0.0/16    
121.195.0.0/16    121.194.0.0/16    121.194.0.0/15    121.193.0.0/16    
121.192.0.0/16    121.192.0.0/15    120.95.0.0/16     120.94.0.0/16     
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     
101.6.0.0/16      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      49.208.0.0/15     
202.121.0.0/16    202.120.7.0/24    202.120.0.0/16    202.120.0.0/15    
202.119.64.0/20   202.119.0.0/16    202.118.0.0/16    202.118.0.0/15    
202.117.240.0/20  202.117.80.0/20   202.116.0.0/16    202.116.0.0/15    
202.114.192.0/20  202.114.32.0/20   202.114.0.0/15    202.113.0.0/16    
202.112.61.0/24   202.112.0.0/16    202.112.0.0/15    202.112.0.0/14    
202.112.0.0/13    118.230.0.0/16    118.228.0.0/15    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     49.140.0.0/16     
49.140.0.0/15     49.120.0.0/14     49.52.0.0/15      49.52.0.0/14      
1.184.0.0/15      203.91.120.0/21   202.38.64.0/18    183.170.0.0/16    
183.168.0.0/15    175.187.0.0/16    175.186.0.0/15    175.185.0.0/16    
162.105.128.0/17  162.105.0.0/17    162.105.0.0/16    121.49.0.0/16     
121.48.0.0/16     121.48.0.0/15     118.202.0.0/15    114.214.0.0/16    
114.213.0.0/16    114.212.0.0/16    114.212.0.0/15    1.51.48.0/21      
1.51.32.0/20      1.51.0.0/16       223.128.0.0/15    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    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     
202.204.176.0/20  202.127.240.0/20  202.127.232.0/21  202.127.224.0/19  
202.127.216.0/21  180.208.0.0/15    180.201.0.0/16    115.27.0.0/16     
115.26.0.0/15     115.24.0.0/15     115.24.0.0/14     101.77.0.0/16     
101.76.96.0/20    101.76.0.0/15     42.244.0.0/16     42.245.0.0/16     
42.246.0.0/15     42.247.9.0/24     58.154.0.0/15     58.154.0.0/16     
58.155.0.0/16     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     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    180.84.0.0/15     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   
202.179.240.0/20  202.192.0.0/12    202.192.0.0/13    202.192.0.0/15    
202.192.0.0/16    202.193.0.0/16    202.194.0.0/15    202.195.176.0/20  
202.195.224.0/19  202.196.0.0/15    202.198.0.0/15    202.199.0.0/16    
202.200.0.0/13    202.202.0.0/16    202.203.0.0/16    202.204.28.0/22