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Data as of Nov 9, 2026

124.251.132.0/22

No anonymizer space · no proxy exits in 30 days

China Telecom (Group) · space held by 21ViaNet(China),Inc.

Announcement
this exact prefix
RPKI valid
Announced by
AS4835
Type
Hosting
Recent change
New origin Oct 22, 2026
from AS9802 Abitcool(China) Inc.

Announcements

Less specific

Covering announcements

PrefixOriginTypeHolderRPKI
124.251.128.0/21
since Nov 6, 2026
AS9308Hosting21ViaNet(China),Inc.
124.251.128.0/18
since Aug 2016
AS23724Hosting21ViaNet(China),Inc.
124.251.0.0/16
since May 2020
AS9308Hosting21ViaNet(China),Inc.
124.250.0.0/15
since May 2017
AS23724Hosting21ViaNet(China),Inc.
More specific

Announcements inside

PrefixOriginTypeHolderRPKI
124.251.134.0/23
since Oct 10, 2026
AS4835Hosting21ViaNet(China),Inc.

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
124.250.0.0/15131,072CHINA-21VIANET21ViaNet(China),Inc.ALLOCATED PORTABLE—ipas@cnnic.cn
└ 124.251.0.0/1665,536CHINA-21VIANET21ViaNet(China),Inc.ALLOCATED PORTABLE—ipas@cnnic.cn

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Registry

Holder

Organization
21ViaNet(China),Inc.
Range
124.250.0.0/15
Registration type
ALLOCATED PORTABLE
Origin network

AS4835

CN
Name
China Telecom (Group)
Type
Hosting
Registered
Sep 13, 2001
Domain
chinatelecom.com.cn
Spamhaus ASN-DROP
not listed