Autonomous system profile

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

AS393981

Announcement observedARIN

The University of Northern British Columbia · UNBC

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

Last active9/30/2026, 23:43:56Snapshot expired

View network topology RDAP registration

ASN: AS393981
Registration country: Canada
Name: The University of Northern British Columbia
Abbreviation: UNBC
Registration date: 12/18/2023, 12:46:32
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
142.207.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/22/2026, 16:00:00	✓	×	Historical record
204.239.83.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/22/2026, 16:00:00	✓	×	Historical record
204.239.84.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/16/2026, 16:00:00	10/22/2026, 16:00:00	✓	×	Historical record

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

Registration and sources

Organization: The University of Northern British Columbia
RIR: ARIN
Registration country: Canada
Registration date: 12/18/2023, 12:46:32
Abuse contact: operations@unbc.ca

Snapshot trend

9/30/2026, 23:43:563 v40 v61 Upstream · 0 Uncertain

9/30/2026, 23:42:370 v40 v60 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 · iana-rdap-asn-bootstrap · rir-rdap-asn