国内IP段 电信IP段 联通IP段 移动IP段 铁通IP段 教育网IP段 全球IP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:

1.51.0.0/16       1.51.32.0/20      1.51.48.0/21      1.184.0.0/15      
42.244.0.0/14     42.244.0.0/16     42.244.0.0/18     42.244.13.0/24    
42.245.0.0/16     42.246.0.0/15     42.247.1.0/24     42.247.5.0/24     
42.247.9.0/24     42.247.13.0/24    42.247.19.0/24    42.247.30.0/24    
49.52.0.0/14      49.52.0.0/15      49.120.0.0/14     49.140.0.0/15     
49.208.0.0/15     49.209.232.0/21   49.209.240.0/20   58.154.0.0/15     
58.154.0.0/16     58.155.0.0/16     58.192.0.0/12     58.192.0.0/15     
58.193.176.0/20   58.193.176.0/24   58.196.0.0/15     58.198.0.0/15     
58.198.0.0/16     58.199.0.0/16     58.200.0.0/13     58.200.0.0/19     
58.200.1.0/24     58.200.64.0/18    58.200.72.0/24    58.200.118.0/24   
59.64.0.0/12      59.64.0.0/14      59.64.120.0/22    59.67.128.0/20    
59.67.144.0/20    59.67.159.0/24    59.73.64.0/18     59.74.46.0/24     
59.75.208.0/23    59.76.40.0/24     59.76.42.0/24     59.76.44.0/22     
59.76.68.0/22     59.76.72.0/22     59.76.184.0/23    101.4.0.0/14      
101.4.64.0/20     101.4.156.0/24    101.76.0.0/15     101.76.96.0/20    
103.137.60.0/24   110.64.0.0/15     110.64.0.0/16     110.65.0.0/16     
111.114.0.0/15    111.114.0.0/16    111.115.0.0/16    111.116.0.0/15    
111.116.0.0/16    111.117.0.0/16    111.186.0.0/15    111.186.0.0/16    
111.186.0.0/18    111.187.0.0/16    113.54.0.0/15     113.54.0.0/16     
113.55.0.0/16     113.55.17.0/24    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     
115.24.144.0/20   115.25.80.0/22    115.26.0.0/15     115.26.88.0/21    
115.26.96.0/20    115.154.0.0/15    115.154.0.0/16    115.155.0.0/16    
115.155.164.0/22  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     116.56.0.0/19     
116.56.32.0/20    116.56.48.0/21    116.56.224.0/19   118.202.0.0/15    
118.228.0.0/15    118.230.0.0/16    120.94.0.0/15     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     
121.49.154.0/24   121.52.160.0/19   121.192.0.0/14    121.192.0.0/15    
121.192.0.0/16    121.192.24.0/22   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    
121.248.224.0/19  121.250.0.0/15    121.250.128.0/20  122.204.0.0/14    
122.204.0.0/15    122.206.0.0/15    125.216.0.0/13    125.216.0.0/15    
125.218.224.0/20  125.219.0.0/16    125.220.0.0/16    125.221.0.0/16    
125.223.253.0/24  162.105.0.0/16    166.111.0.0/16    166.111.127.0/24  
166.111.204.0/24  175.185.0.0/16    175.186.0.0/15    180.84.0.0/15     
180.201.0.0/16    180.208.0.0/15    180.208.58.0/24   180.208.128.0/17  
183.168.0.0/15    183.170.0.0/16    183.172.0.0/14    202.4.128.0/19    
202.38.2.0/24     202.38.3.0/24     202.38.64.0/18    202.38.108.0/22   
202.38.110.0/24   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   202.112.82.0/24   202.113.48.0/20   
202.113.64.0/20   202.114.0.0/15    202.115.112.0/20  202.116.0.0/15    
202.116.48.0/20   202.116.48.0/24   202.116.128.0/19  202.116.205.0/24  
202.118.0.0/15    202.118.40.0/21   202.118.120.0/21  202.119.0.0/16    
202.119.108.0/24  202.119.165.0/24  202.120.0.0/15    202.120.0.0/18    
202.120.43.0/24   202.120.208.0/20  202.120.224.0/24  202.121.224.0/20  
202.127.216.0/21  202.127.224.0/19  202.127.232.0/21  202.127.240.0/20  
202.192.0.0/12    202.192.0.0/13    202.192.0.0/15    202.193.148.0/22  
202.194.0.0/15    202.194.0.0/19    202.194.128.0/20  202.195.144.0/20  
202.195.176.0/20  202.195.240.0/20  202.196.0.0/15    202.196.96.0/24   
202.198.0.0/15    202.199.186.0/24  202.199.240.0/21  202.199.240.0/24  
202.200.0.0/13    202.201.32.0/24   202.202.224.0/20  202.204.28.0/22   
202.204.176.0/20  202.205.79.0/24   202.205.112.0/20  202.205.144.0/22  
203.91.120.0/21   203.91.120.0/22   210.25.0.0/16     210.25.186.0/24   
210.26.0.0/15     210.27.158.0/23   210.28.0.0/14     210.28.16.0/20    
210.30.58.0/24    210.31.192.0/21   210.32.0.0/12     210.32.9.0/24     
210.32.10.0/24    210.32.32.0/24    210.32.40.0/22    210.32.64.0/22    
210.32.72.0/22    210.39.32.0/21    210.44.32.0/21    211.64.0.0/13     
211.65.0.0/16     211.65.24.0/22    211.65.64.0/19    211.66.208.0/22   
211.68.120.0/22   211.68.120.0/24   211.68.144.0/20   211.80.0.0/13     
211.87.0.0/21     218.192.0.0/13    218.192.239.0/24  219.216.0.0/13    
219.216.32.0/20   219.218.192.0/20  219.220.26.0/24   219.223.8.0/22    
219.224.0.0/13    219.224.0.0/14    219.224.97.0/24   219.224.101.0/24  
219.227.0.0/16    219.228.146.0/24  219.242.0.0/15    219.244.0.0/14    
219.244.128.0/20  222.16.0.0/12     222.16.0.0/13     222.16.80.0/22    
222.16.192.0/24   222.21.88.0/21    222.24.0.0/13     222.24.131.0/24   
222.26.32.0/19    222.28.0.0/14     222.29.83.0/24    222.29.160.0/19   
222.192.0.0/12    222.193.16.0/20   222.193.111.0/24  222.197.0.0/18    
222.199.0.0/16    222.200.96.0/19   222.202.64.0/19   222.202.168.0/21  
223.2.0.0/15      223.2.88.0/21     223.128.0.0/15