Notice: data is being updated, so some fields may be inaccurate.
Location
China,Beijing,Chaowai (Chaoyang)
CorrectASN Owner
IDC21Vianet.Co.,Ltd
Company
IDC21Vianet.Co.,Ltd
ASN History
Network
AS Organization
Country
First Seen
Last Seen
120.133.0.0/16
IDCIDC, China Telecommunications Corporation
CN
2018-01-01 18:51
2026-06-26 07:39
120.133.238.0/24
ISPChina Telecom (Group)
CN
2021-09-22 18:36
2026-06-26 07:39
120.133.238.0/24
ISPChina Unicom Shanghai Network
CN
2021-01-01 05:35
2026-06-24 11:28
Company History
Network
First Seen
Last Seen
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Registration History
Registry
Country
First Seen
Last Seen
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