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Data as of Nov 4, 2026

211.144.154.0/24

No anonymizer space · no proxy exits in 30 days

Development & Research Center of State Council Net. · space held by China Network Information Center

Announcement
this exact prefix
RPKI valid
Announced by
AS9811
Type
Business
Risk
0 / 100 · Low

Announcements

Less specific

Covering announcements

PrefixOriginTypeHolderRPKI
211.144.152.0/21
since Jul 2011
AS9811BusinessChina Network Information Center
211.144.144.0/20
since Dec 2005
AS9811BusinessChina Network Information Center
211.144.128.0/19
since May 2005
AS9811BusinessChina 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
211.144.0.0/15131,072CNNICChina Network Information CenterALLOCATED PORTABLE—[email protected]
└ 211.144.128.0/198,192DRCSCNETSRITALLOCATED PORTABLE—[email protected]
211.144.154.0 - 211.144.154.254
under 211.144.153.0 - 211.144.154.254
255GUOZHAIChina National Debt CenterASSIGNED NON-PORTABLE—[email protected]
via 211.144.153.0 - 211.144.154.254

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
China Network Information Center
Range
211.144.0.0/15
Registration type
ALLOCATED PORTABLE
Origin network

AS9811

CN
Name
Development & Research Center of State Council Net.
Type
Education
Registered
Jan 10, 2000
Domain
drc.gov.cn
Industry
Software Development
Spamhaus ASN-DROP
not listed