Autonomous system profile

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

AS30256

Announcement observedARIN

ACADIAU - Acadia University · ACADIAU

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

Last active10/2/2026, 06:40:28Snapshot expired

View network topology RDAP registration

ASN: AS30256
Registration country: Canada
Name: ACADIAU - Acadia University
Abbreviation: ACADIAU
Registration date: 8/22/2003, 14:52:18
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
131.162.128.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/6/2026, 00:00:00	✓	×	Currently valid
131.162.136.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/6/2026, 00:00:00	✓	×	Currently valid
131.162.16.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/6/2026, 00:00:00	✓	×	Currently valid
131.162.200.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/6/2026, 00:00:00	✓	×	Currently valid
131.162.224.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/6/2026, 00:00:00	✓	×	Currently valid
131.162.24.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/6/2026, 00:00:00	✓	×	Currently valid
131.162.32.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/6/2026, 00:00:00	✓	×	Currently valid
131.162.40.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/6/2026, 00:00:00	✓	×	Currently valid
131.162.48.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/6/2026, 00:00:00	✓	×	Currently valid
131.162.56.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/6/2026, 00:00:00	✓	×	Currently valid
131.162.64.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/6/2026, 00:00:00	✓	×	Currently valid
131.162.8.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/6/2026, 00:00:00	✓	×	Currently valid
131.162.80.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/6/2026, 00:00:00	✓	×	Currently valid

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

Registration and sources

Organization: ACADIAU - Acadia University
RIR: ARIN
Registration country: Canada
Registration date: 8/22/2003, 14:52:18
Abuse contact: donald.teed@acadiau.ca

Snapshot trend

10/2/2026, 06:40:2813 v41 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