Data as of Nov 11, 2026

178.23.18.0/23

No anonymizer space · no proxy exits in 30 days

Ooredoo Q.S.C. · space held by Communications Regulatory Authority

Announcement

178.23.16.0/21

No RPKI

Announced by

AS42298

Type

Business

50% of it

Announcements

More specific

Announcements inside

Prefix	Origin	Type	Holder	RPKI
178.23.18.0/24 since Dec 2010	AS42298	Unknown	Communications Regulatory Authority

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
178.23.16.0/21	2,048	QA-CRA-20100419	Communications Regulatory Authority (ORG-IA870-RIPE) · QA	ALLOCATED PA	Apr 19, 2010	domainsupport@cra.gov.qa
└ 178.23.18.0/24	256	QA-CRA-20160210	CRA-QA Management	ASSIGNED PA	Nov 2, 2010	domainsupport@cra.gov.qa via QA-CRA-20100419
└ 178.23.19.0/24	256	QA-CRA-20160210	CRA-QA Connectivity	ASSIGNED PA	Nov 2, 2010	domainsupport@cra.gov.qa via QA-CRA-20100419

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

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

512 addresses

Type	Addresses	Share	Ranges
Business	256	50%	1
Unknown	256	50%	1

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Who has announced 178.23.16.0/21