Notice: data is being updated, so some fields may be inaccurate.
ASN Owner
ISPChina Education and Research Network Center
Company
ISPChina Education and Research Network Center
ASN History
Network
AS Organization
Country
First Seen
Last Seen
219.224.0.0/13
IDCCERNET-CN
CN
2010-07-01 00:35
2026-05-15 22:28
219.229.0.0/16
IDCCERNET-CN
CN
2010-06-20 20:08
2026-05-15 22:28
219.229.0.0/16
IDCCERNET-CN
CN
2010-06-20 20:08
2026-05-15 07:47
219.224.0.0/13
IDCCERNET-CN
CN
2010-07-01 00:35
2026-05-15 07:47
219.229.152.0/21
IDCCERNET-CN
CN
2010-09-22 06:10
2026-05-15 02:00
219.229.0.0/16
IDCCERNET2 IX at Shanghai Jiaotong University
CN
2020-01-04 16:12
2026-05-14 18:35
219.224.0.0/13
IDCCERNET-CN
CN
2010-07-01 00:35
2026-05-14 18:35
219.229.0.0/16
IDCCERNET-CN
CN
2010-06-20 20:08
2026-05-14 16:09
219.229.152.0/21
IDCCERNET-CN
CN
2010-09-22 06:10
2026-05-08 18:18
Company History
Network
First Seen
Last Seen
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Registration History
Registry
Country
First Seen
Last Seen
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