Network topology

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

AS54937

Currently announcedSnapshot awaiting refresh

MacDon Industries Ltd. · MACDON-INDUSTRIES-LTD

Last observed10/5/2026, 04:32:56Open ASN profile →

AS54937 relationship topology

Showing 2 / 2

AS54937MacDon Industries Ltd.

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS6327SHAW - Shaw Communications

Relationship: Upstream
Observed weight: 139
ASN registration country: Canada
Latest RIS data: 10/22/2026, 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 139	SHAW - Shaw Communications	Upstream	Canada	8/25/2019, 00:00:00	10/22/2026, 00:00:00	159	0
AS7122Observed weight 8	MTS-ASN - Bell Canada	Upstream	Canada	8/25/2019, 00:00:00	10/22/2026, 00:00:00	8	0

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