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Data as of Nov 7, 2026

161.9.208.0/23

No anonymizer space · no proxy exits in 30 days

National Academic Network and Information Center · space held by Istanbul Teknik Universitesi

Announcement
161.9.128.0/17
RPKI valid
Announced by
AS8517
Type
Business
Risk
0 / 100 · Low

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
161.9.0.0/1665,536ITU2-NETIstanbul Teknik Universitesi (ORG-ITU1-RIPE) · TRLEGACYJan 20, 2004abuse@ulakbim.gov.tr
└ 161.9.208.0/23512ESKISEHIR-EDU-NETunknownLEGACYAug 14, 2018abuse@ulakbim.gov.tr
via ITU2-NET

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
Announced by

Covering announcement 161.9.128.0/17

Prefix
161.9.128.0/17
Announced by
AS8517 National Academic Network and Information Center
Type
Business
Proxy exits
365
RPKI
RPKI valid
Netname
ITU2-NET
Registrant
Istanbul Teknik Universitesi
RIR
RIPE NCC
Origin network

AS8517

TR
Name
National Academic Network and Information Center
Type
Education
Registered
Oct 21, 1997
Domain
ulakbim.gov.tr
Website
www.ulakbim.gov.tr
Industry
Colleges, Universities, and Professional Schools
Spamhaus ASN-DROP
not listed