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Data as of Nov 7, 2026

193.140.71.0/24

No anonymizer space · no proxy exits in 30 days

TUBITAK Ulusal Elektronik ve Kriptoloji Arastirrma Enstitusu · space held by National Academic Network and Information Center

Announcement
this exact prefix
RPKI valid
Announced by
AS34478
Type
Business
Risk
0 / 100 · Low

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
193.140.0.0/16
since May 2005
AS8517Business593
6 always on
National Academic Network and 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
193.140.0.0/1665,536TR-ULAKBIM-930901National Academic Network and Information Center (ORG-NANA1-RIPE) · TRALLOCATED PA—abuse@ulakbim.gov.tr
└ 193.140.71.0/24256UEKAE-NETTubitak-Uekae KSMASSIGNED PAJan 13, 2010abuse@ulakbim.gov.tr
via TR-ULAKBIM-930901

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
Registry

Holder

Organization
National Academic Network and Information Center
Handle
ORG-NANA1-RIPE
Range
193.140.0.0/16
Registration type
ALLOCATED PA
Origin network

AS34478

TR
Name
TUBITAK Ulusal Elektronik ve Kriptoloji Arastirrma Enstitusu
Type
Education
Registered
Jan 28, 2005
Domain
tubitak.gov.tr
Industry
Software Development
Spamhaus ASN-DROP
not listed