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Data as of Nov 6, 2026

109.171.131.0/24

No anonymizer space · no proxy exits in 30 days

King Abdullah University of Science and Technology

Announcement
this exact prefix
RPKI valid
Announced by
AS50999
Type
Business
Risk
0 / 100 · Low
Recent change
New origin Sep 18, 2026
from AS50999 King Abdullah University of Science and Technology, after 3.3 years unannounced

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
109.171.128.0/18
since Oct 2010
AS50999Business120King Abdullah University of Science and Technology
109.171.128.0/17
since Mar 2011
AS50999Business254
4 always on
King Abdullah University of Science and Technology

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
109.171.128.0/1732,768SA-KAUST-20091118King Abdullah University of Science and Technology (ORG-KAUO2-RIPE) · SAALLOCATED PANov 18, 2009abuse@kaust.edu.sa
└ 109.171.131.0/24256KAUST-NETKing Abdullah University of Science and Technology (ORG-KAUO2-RIPE) · SAASSIGNED PAFeb 16, 2010abuse@kaust.edu.sa

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Registry

Holder

Organization
King Abdullah University of Science and Technology
Handle
ORG-KAUO2-RIPE
Range
109.171.128.0/17
Registration type
ALLOCATED PA
Record created
Nov 18, 2009
Origin network

AS50999

SA
Name
King Abdullah University of Science and Technology
Type
Education
Registered
May 12, 2010
Domain
kaust.edu.sa
Website
www.kaust.edu.sa/
Industry
Colleges, Universities, and Professional Schools
Spamhaus ASN-DROP
not listed