AS17428

21Vianet.Co.,Ltd

Announces 10,496 addresses in 20 prefixes. None of it is anonymizer space.

Type

Hosting

Announced prefixes

Arrived

Sort

Prefix	Type	Holder
103.253.204.0/22 since Feb 2017	Hosting
120.132.224.0/21 since Feb 2018	Hosting	21ViaNet(China),Inc. via GuangZhou Gehua keji
120.132.224.0/23 since May 2018	Hosting	21ViaNet(China),Inc. via GuangZhou Gehua keji
120.132.224.0/24 since Oct 2024	Hosting	21ViaNet(China),Inc. via GuangZhou Gehua keji
120.132.228.0/23 since May 2018	Hosting	21ViaNet(China),Inc. via GuangZhou Gehua keji
120.132.230.0/23 since May 2018	Hosting	21ViaNet(China),Inc. via GuangZhou Gehua keji
120.132.231.0/24 since Oct 2024	Hosting	21ViaNet(China),Inc. via GuangZhou Gehua keji
120.133.240.0/21 since Apr 2025	Hosting	21ViaNet(China),Inc.
120.133.240.0/22 since Oct 2024	Hosting	21ViaNet(China),Inc.
120.133.248.0/22 since Apr 2025	Hosting	21ViaNet(China),Inc.
120.133.252.0/22 since Nov 2021	Hosting	21ViaNet(China),Inc.
182.175.127.0/24 since Mar 2025	Hosting	21ViaNet(China),Inc.
211.148.17.0/24 since Sep 2016	Hosting	China Network Information Center
211.148.18.0/23 since Sep 2016	Hosting	China Network Information Center
211.148.20.0/22 since Sep 2016	Hosting	China Network Information Center
211.148.20.0/23 since Oct 2024	Hosting	China Network Information Center
211.148.22.0/24 since Oct 2024	Hosting	China Network Information Center
211.148.24.0/23 since Sep 2016	Hosting	China Network Information Center
211.148.27.0/24 since Sep 2016	Hosting	China Network Information Center
211.148.30.0/23 since Oct 2024	Hosting	China Network Information Center

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