Autonomous system profile

Review registration details, announced prefixes, network relationships and historical snapshots.

AS51319

Announcement observedRIPE NCC

KAJONET KajoNet Oy · KAJONET

This profile is assembled from CHA.LA's normalized registration, routing and observation snapshots.

Last active10/4/2026, 17:12:30Snapshot expired

View network topology RDAP registration

ASN: AS51319
Registration country: Finland
Name: KAJONET KajoNet Oy
Abbreviation: KAJONET
Registration date: 7/23/2010, 12:45:31
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
178.251.144.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 08:00:00	10/14/2026, 16:00:00	✓	×	Historical record
185.164.8.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 08:00:00	10/14/2026, 16:00:00	✓	×	Historical record

BGP prefixes have no geographic country; the column is marked not applicable.

Registration and sources

Organization: KAJONET KajoNet Oy
RIR: RIPE NCC
Registration country: Finland
Registration date: 7/23/2010, 12:45:31
Abuse contact: abuse@kajonet.fi

Snapshot trend

10/4/2026, 17:12:302 v41 v62 Upstream · 0 Uncertain

ASN route snapshotThis page reads collected ASN, prefix, relationship and history data. External interfaces are used for initial collection and scheduled refreshes.Source keys: cha-la-external-routing · rir-rdap-asn · iana-rdap-asn-bootstrap