Network topology

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

AS14873

Currently announcedSnapshot awaiting refresh

ATB Financial · ATB

Last observed9/30/2026, 13:01:50Open ASN profile →

AS14873 relationship topology

Showing 2 / 2

AS14873ATB Financial

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS6327SHAW - Shaw Communications

Relationship: Upstream
Observed weight: 345
ASN registration country: Canada
Latest RIS data: 10/12/2026, 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 345	SHAW - Shaw Communications	Upstream	Canada	8/19/2019, 00:00:00	10/12/2026, 00:00:00	661	0
AS852Observed weight 280	ASN852 - TELUS Communications Inc.	Upstream	Canada	8/19/2019, 00:00:00	10/12/2026, 00:00:00	992	0

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