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Data as of Nov 14, 2026

211.151.0.0/19

No anonymizer space · no proxy exits in 30 days

Abitcool(China) Inc. · space held by China Network Information Center

Announcement
this exact prefix
RPKI valid
Announced by
AS9308
Type
Hosting
Recent change
New origin Nov 6, 2026
from AS9802 Abitcool(China) Inc.

Announcements

Less specific

Covering announcements

PrefixOriginTypeHolderRPKI
211.151.0.0/18
since Aug 2016
AS23724HostingChina Network Information Center
211.151.0.0/16
since May 2017
AS23724HostingChina Network Information Center
More specific

Announcements inside

PrefixOriginTypeHolderRPKI
211.151.4.0/23
since Oct 2016
AS9308HostingChina Network Information Center
211.151.20.0/22
since Oct 10, 2026
AS4835HostingChina 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
Routing timeline

Covering aggregate above, the prefix's own history below

Summary

Routing history

Pattern
Rotating
First seen
May 2015
Current origin since
Nov 6, 2026 · under a month
Origin networks
3
Last change of origin
Nov 6, 2026
Recorded history

History

Handoffs
6
Also announced by
9802