LAYER3 INTEL
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Data as of Nov 15, 2026

78.100.112.0/23

No anonymizer space · no proxy exits in 30 days

Ooredoo Q.S.C.

Announcement
78.100.112.0/20
RPKI valid
Announced by
AS8781
Type
Residential
82% of it

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
78.100.0.0/15
since Jun 2007
AS8781Residential16,009
434 always on
Ooredoo Q.S.C.

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
78.100.0.0/15131,072QA-QTEL-20070522Ooredoo Q.S.C. (ORG-QT1-RIPE) · QAALLOCATED PAMay 22, 2007abuse@qatar.net.qa
└ 78.100.113.1 - 78.100.113.3131Qatar-Airways-14456unknownASSIGNED PASep 16, 2020abuse@qatar.net.qa
via QA-QTEL-20070522
└ 78.100.113.65 - 78.100.113.9531Qatar-Airways-20289unknownASSIGNED PASep 16, 2020abuse@qatar.net.qa
via QA-QTEL-20070522
└ 78.100.113.128/2732DOHA-INSTITUTE-FOR-GRADUATE-STUDIES-329774unknownASSIGNED PAApr 18, 2019abuse@qatar.net.qa
via QA-QTEL-20070522

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
TypeAddressesShareRanges
Residential41882%4
Business9418%3

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Covering aggregate above, the prefix's own history below

78.100.112.0/20

Routing history

Pattern
Stable
First seen
May 2010
Current origin since
Feb 2016 · 11 yr
Origin networks
2
Last change of origin
Feb 2016
Recorded history

History

Handoffs
1