asn.dev

Autonomous system

AS54070 OCADU

Unclassified ARIN

IPv4 addresses 512 1 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly CA
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

OCAD University

Canada · AI-generated

education university toronto art

OCADU is the autonomous system for OCAD University.

What it's used for

  • The space carries the university's internal network, identified by the netname OCAD-ON-CA and registrant Ontario College of Art & Design University.
  • The AS announces 512 IPv4 addresses across 1 prefix (205.211.168.0/23) with 2 observed neighbours, a ratio consistent with a single-site institutional network rather than a transit or access provider.
  • Traffic from this AS consists of staff, students, and research systems associated with Canada's specialized public university for art, design, and digital media.

Notable

  • The RDAP registrant Ontario College of Art & Design University matches the AS handle OCADU and the registry holder.
  • The institution is commonly known as OCAD University or OCAD U, having rebranded from its full formal name.
  • The address inventory is a single contiguous /23 block, typical of a dedicated institutional allocation.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

2 upstream, 0 downstream and 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS26677ORION66
AS21949Beanfield Technologies Inc.57

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-16, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 1 prefixes · 512 addresses IPv6 0 prefixes

CountryNamePrefixes
CACanada1

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS54070
Registry name
OCADU
Registrant
Ontario College of Art & Design University
Abuse contact
yzhang@ocadu.ca
Registered
2011-09-20
Last changed
2012-03-02
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 2 valid, 0 with no ROA
ROAs
2 authorising AS54070
ASPA
no ASPA record
IRR
100% registered · 2 of 2 announcements
Route objects
3 naming AS54070

Reputation

Classification and threat

Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.

Spamhaus DROP

Not on ASN-DROP The network as a whole is not listed.

No DROP prefixes None of its announced space is on the DROP prefix list.

Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 442 networks and 1,783 prefixes, as published 2026-10-17. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.

FBI IC3

No IC3 indicators Nothing from the FBI IC3 feed.

IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.

Elsewhere

Cross-check