AS40598 — BCWARN

AS40598 announces 3 IPv4 prefixes covering 5,120 addresses and 0 IPv6 prefixes.

About this network

The AS handle BCWARN is held by British Columbia Frequency Modulation Communications Association.

What it's used for

• The address space carries amateur radio data traffic, evidenced by netnames AMPRNET and UBC-BC-WARN associated with registrants Amateur Radio Digital Communications and British Columbia Frequency Modulation Communications Association.
• The AS announces 5120 IPv4 addresses across 3 prefixes with only 1 observed neighbour, indicating a small, self-contained network rather than a transit or large access provider.
• Traffic consists of high-speed data communications for amateur radio groups, designed to operate independently of commercial internet providers.

Notable

• Registrants align with the announcer, with Amateur Radio Digital Communications holding the AMPRNET space and the association holding the UBC-BC-WARN space.
• The inventory consists of three distinct IPv4 blocks: 44.32.40.0/21, 44.135.208.0/21, and 206.12.104.0/22.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 44.32.40.0/21
• 44.135.208.0/21
• 206.12.104.0/22

Upstream networks

• AS393249 University of British Columbia

Adjacent networks

• AS393249 University of British Columbia

Routing security

• RPKI: 1 valid, 0 invalid and 2 not-found announcements; 1 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 4 route objects.
• Listed in as-sets: AS-LIGHT-141, AS-WINDSTREAM-CUST, AS271:AS-BCNET-MEMBERS, AS6128:AS-CUSTOMERS.