Network topology

Relationships come from RIS AS_PATH observations; direction represents path position, not a commercial contract or traffic direction.

AS40598

Currently announcedSnapshot awaiting refresh

British Columbia Frequency Modulation Communications Association · BCWARN

Last observed10/3/2026, 09:32:26Open ASN profile →

AS40598 relationship topology

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AS40598British Columbia Freque…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS393249UBC - University of British Columbia

Relationship: Upstream
Observed weight: 270
ASN registration country: Canada
Latest RIS data: 10/15/2026, 00:00:00

Open AS393249 profile →

All adjacent autonomous systems

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1 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS393249Observed weight 270	UBC - University of British Columbia	Upstream	Canada	8/23/2019, 00:00:00	10/15/2026, 00:00:00	994	0

CHA.LA ASN relationship snapshotRelationships are normalized by CHA.LA from collected routing observations and registration context.CHA.LA routing observations · registration context