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Data as of Nov 7, 2026

211.151.128.0/18

No anonymizer space · no proxy exits in 30 days

IDC, China Telecommunications Corporation · space held by China Network Information Center

Announcement
this exact prefix
RPKI valid
Announced by
AS23724
Type
Hosting

Announcements

Less specific

Covering announcements

PrefixOriginTypeHolderRPKI
211.151.0.0/16
since May 2017
AS23724HostingChina Network Information Center
More specific

Announcements inside

PrefixOriginTypeHolderRPKI
211.151.180.0/23
since Nov 6, 2026
AS9308HostingChina Network Information Center

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
211.148.0.0/14262,144CNNICChina Network Information CenterALLOCATED PORTABLE—ipas@cnnic.cn
└ 211.151.0.0/1665,536CHINA-21VIANET21ViaNet(China),Inc.ALLOCATED PORTABLE—ipas@cnnic.cn

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
China Network Information Center
Range
211.148.0.0/14
Registration type
ALLOCATED PORTABLE
Origin network

AS23724

CN
Name
IDC, China Telecommunications Corporation
Type
Hosting
Registered
Apr 22, 2003
Domain
chinatelecom.cn
Spamhaus ASN-DROP
not listed