Autonomous system profile

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

AS8111

Announcement observedARIN

Dalhousie University · DALUNIV

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

Last active9/29/2026, 21:01:27Snapshot expired

View network topology RDAP registration

ASN: AS8111
Registration country: Canada
Name: Dalhousie University
Abbreviation: DALUNIV
Registration date: 8/19/1998, 04:00:00
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
129.173.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
134.190.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
140.230.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
192.75.138.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
192.75.96.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
192.75.97.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Currently valid
198.166.233.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 16:00:00	10/25/2026, 00:00:00	✓	×	Currently valid

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

Registration and sources

Organization: Dalhousie University
RIR: ARIN
Registration country: Canada
Registration date: 8/19/1998, 04:00:00
Abuse contact: Paul.Odufuye@dal.ca

Snapshot trend

9/29/2026, 21:01:277 v43 v63 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