asn.dev

Autonomous system

AS33389 COLLEGEBOREAL

Unclassified ARIN

IPv4 addresses 2.30K 2 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

College Boreal

Canada · AI-generated

education business canada

COLLEGEBOREAL is operated by College Boreal.

What it's used for

  • The address space carries institutional traffic, evidenced by reverse DNS entries such as he-205-211-21-254.borealc.on.ca and howtostartafarm.collegeboreal.ca.
  • The AS announces 2304 IPv4 addresses across 2 prefixes with only 2 observed neighbours, a ratio indicative of a small, self-contained access network rather than a transit provider.

Notable

  • Both announced prefixes, 205.211.16.0/21 and 199.212.45.0/24, share the netname BOREALC-ON-CA-IPV4 and list College Boreal as the registrant, confirming direct ownership.
  • The inventory consists of two distinct IPv4 blocks with no announced IPv6 prefixes, representing a modest internal corporate estate.

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
AS577Bell Canada88
AS26677ORION34

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-14, 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 2 prefixes · 2.30K addresses IPv6 0 prefixes

CountryNamePrefixes
CACanada2

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS33389
Registry name
COLLEGEBOREAL
Registrant
College Boreal
Abuse contact
Rick.Daoust@collegeboreal.ca
Registered
2004-12-08
Last changed
2012-03-02
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 2 with no ROA
ROAs
0 authorising AS33389
ASPA
no ASPA record
IRR
100% registered · 2 of 2 announcements
Route objects
2 naming AS33389

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 1,771 prefixes, as published 2026-10-15. 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