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Data as of Nov 7, 2026

219.72.250.0/24

No anonymizer space · no proxy exits in 30 days

CITIC Networks Management Co.,Ltd.

Announcement
this exact prefix
RPKI valid
Announced by
AS18118
Type
Hosting
Risk
50 / 100 · Medium
Recent change
New origin Jun 2026
from AS18118 CITIC Networks Management Co.,Ltd.

Announcements

Less specific

Covering announcements

PrefixOriginTypeHolderRPKI
219.72.0.0/16
since May 2005
AS18118HostingCITIC Networks Management Co.,Ltd.

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
219.72.0.0/1665,536CITICNET-CNCITIC Networks Management Co.,Ltd.ALLOCATED PORTABLE—ipas@cnnic.cn
└ 219.72.250.0/23512ga-thinkBeijing Guoan Tranthink Communication Technology Co.,LtdALLOCATED NON-PORTABLE—ipas@cnnic.cn
via CITICNET-CN

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
IPv4 market

Holder

Holder in the market →
Organization
CITIC Networks Management Co.,Ltd.
Range
219.72.0.0/16
Registration type
ALLOCATED PORTABLE
Reallocated to
Beijing Guoan Tranthink Communication Technology Co.,Ltd
Reallocated range
219.72.250.0/23
Reallocation type
ALLOCATED NON-PORTABLE
Origin network

AS18118

CN
Name
CITIC Networks Management Co.,Ltd.
Type
Hosting
Registered
Mar 12, 2002
Domain
citic.com
Website
www.citicnetworks.com/
Spamhaus ASN-DROP
not listed