IP Address Information



Host: doc.nju.edu.cn.28.210.in-addr.arpa
ISP: China Education and Research Network Center, AS4538
Latitude: 34.7732
Longitude: 113.7220
Country: China, CN

IP Security & Spam Info

     
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IP Whois Information

     
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         IP WHOIS REPORT          
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NETWORK CORE:
  Handle         : 210.26.0.0 - 210.31.255.255
  Net Name       : CERNET-CN
  IP Version     : V4
  Range          : 210.26.0.0 - 210.31.255.255
  Parent         : None
  CIDR           : 210.28.0.0/14
  CIDR           : 210.26.0.0/15

STATUS & HISTORY:
  Status         : active
  Event          : 2008-09-04 06:49:29 (registration)
  Event          : 2020-10-20 00:56:02 (last changed)

LEGAL NOTICES:
  * Source: Objects returned came from source APNIC
  * Terms and Conditions: This is the APNIC WHOIS Database query service. The objects are in RDAP format.
  * Whois Inaccuracy Reporting: If you see inaccuracies in the results, please visit: 

ENTITIES & CONTACTS:
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[TECHNICAL]
  Name:    Xing Li
  Email:   [email protected]
  Phone:   +86-10-6278-5933
  Address: China Education and Research Network Center, Room 225, Main Building, Tsinghua University, Beijing 100084, CN

[ADMINISTRATIVE]
  Name:    Jianping Wu
  Email:   [email protected]
  Phone:   +86-10-6278-5933
  Address: China Education and Research Network Center, Room 225, Main Building, Tsinghua University, Beijing 100084, CN

[TECHNICAL]
  Name:    Ling Zhang
  Email:   [email protected]
  Phone:   +86-20-87110019
  Address: Network Center, South China University of Technology, Guangzhou, Guangdong 510641, China, CN

[ABUSE]
  Name:    IRT-CERNET-AP
  Email:   [email protected]
  Phone:   +86-10-62785933
  Address: Network Center,, FIT-3-220, Tsinghua Univ, Beijing 100084, China

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