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Data as of Nov 3, 2026

37.44.48.0/21

No anonymizer space · no proxy exits in 30 days

Istekki Oy

Announcement
this exact prefix
RPKI valid
Announced by
AS198024
Type
Business
Risk
0 / 100 · Low

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
37.44.48.0/212,048FI-ISTEKKI-OY-20110210Istekki Oy (ORG-IO13-RIPE) · FIALLOCATED PAJan 10, 2012[email protected]
└ 37.44.48.0/23512FI-ISTEKKIIstekki OyASSIGNED PAMar 19, 2012[email protected]
via FI-ISTEKKI-OY-20110210
└ 37.44.50.0/24256FI-ISTEKKIViestikatu 3, FI-70600 KuopioASSIGNED PAMay 26, 2014[email protected]
via FI-ISTEKKI-OY-20110210
└ 37.44.51.0/24256FI-ISTEKKIViestikatu 3, FI-70600 KuopioASSIGNED PAMay 26, 2014[email protected]
via FI-ISTEKKI-OY-20110210
└ 37.44.52.0/25128FI-ISTEKKISiilinjarven KuntaASSIGNED PAMar 20, 2013[email protected]
via FI-ISTEKKI-OY-20110210
└ 37.44.53.0/24256FI-ISTEKKIViestikatu 3, FI-70600 KuopioASSIGNED PAMay 26, 2014[email protected]
via FI-ISTEKKI-OY-20110210

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
Origin network

AS198024

FI
Name
Istekki Oy
Type
Business
Registered
Aug 29, 2011
Domain
istekki.fi
Website
www.istekki.fi/en/etusivu-english/
Industry
Computer and Information Technology
Spamhaus ASN-DROP
not listed