Autonomous system profile

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

AS48144

Announcement observedRIPE NCC

NETWORKTECH Network Technology Harald Firing Karlsen · NETWORKTECH

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

Last active10/23/2026, 22:33:04Snapshot expired

View network topology RDAP registration

ASN: AS48144
Registration country: Norway
Name: NETWORKTECH Network Technology Harald Firing Karlsen
Abbreviation: NETWORKTECH
Registration date: 10/17/2008, 11:16:30
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
91.209.30.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/20/2026, 00:00:00	10/12/2026, 00:00:00	✓	×	Currently valid

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

Registration and sources

Organization: NETWORKTECH Network Technology Harald Firing Karlsen
RIR: RIPE NCC
Registration country: Norway
Registration date: 10/17/2008, 11:16:30
Abuse contact: abuse@orb.no

Snapshot trend

10/23/2026, 22:33:041 v42 v61 Upstream · 0 Uncertain

10/4/2026, 07:39:411 v42 v61 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