Network topology

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

AS33091

Currently announcedSnapshot awaiting refresh

University of Calgary · U-CALGARY

Last observed10/2/2026, 14:06:55Open ASN profile →

AS33091 relationship topology

Showing 2 / 2

AS33091University of Calgary

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS6327SHAW - Shaw Communications

Relationship: Upstream
Observed weight: 254
ASN registration country: Canada
Latest RIS data: 10/2/2026, 00:00:00

Open AS6327 profile →

All adjacent autonomous systems

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2 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS6327Observed weight 254	SHAW - Shaw Communications	Upstream	Canada	8/21/2019, 00:00:00	10/2/2026, 00:00:00	640	0
AS15296Observed weight 12	CYBERA - Cybera Inc	Upstream	Canada	8/21/2019, 00:00:00	10/2/2026, 00:00:00	34	0

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