Notice: data is being updated, so some fields may be inaccurate.
Location
China,Beijing,Haidian (Haidian Qu)
CorrectASN Owner
ISPCERNET2 IX at Beijing University of Posts and Telecommunications
Company
ISPCERNET2 IX at Beijing University of Posts and Telecommunications
ASN History
Network
AS Organization
Country
First Seen
Last Seen
58.200.0.0/13
IDCCERNET-CN
CN
2010-05-12 08:58
2026-05-22 09:10
58.192.0.0/12
IDCCERNET-CN
CN
2010-05-12 08:58
2026-05-22 09:10
58.200.0.0/19
IDCCERNET-CN
CN
2010-05-11 10:14
2026-05-21 09:41
58.200.21.0/24
IDCCERNET-CN
CN
2010-11-26 18:18
2026-05-15 02:00
58.200.21.0/24
IDCCERNET2 IX at Beijing University of Posts and Telecommunications
CN
2025-08-15 09:15
2026-05-14 18:35
Company History
Network
First Seen
Last Seen
--
Registration History
Registry
Country
First Seen
Last Seen
--
