AS33389 — COLLEGEBOREAL

AS33389 announces 2 IPv4 prefixes covering 2,304 addresses and 0 IPv6 prefixes.

About this network

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.

Announced prefixes

• 199.212.45.0/24
• 205.211.16.0/21

Upstream networks

• AS577 Bell Canada
• AS26677 ORION

Adjacent networks

• AS577 Bell Canada
• AS26677 ORION

Routing security

• RPKI: 0 valid, 0 invalid and 2 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 2 route objects.
• Listed in as-sets: AS26677:AS-GIGAPOP.