Network topology

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

AS54877

Currently announcedSnapshot awaiting refresh

City of Maple Ridge · DMR-AS001

Last observed10/5/2026, 04:12:16Open ASN profile →

AS54877 relationship topology

Showing 2 / 2

AS54877City of Maple Ridge

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS852ASN852 - TELUS Communications Inc.

Relationship: Upstream
Observed weight: 295
ASN registration country: Canada
Latest RIS data: 10/28/2026, 00:00:00

Open AS852 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
AS852Observed weight 295	ASN852 - TELUS Communications Inc.	Upstream	Canada	8/25/2019, 00:00:00	10/28/2026, 00:00:00	159	331
AS6327Observed weight 134	SHAW - Shaw Communications	Upstream	Canada	8/25/2019, 00:00:00	10/28/2026, 00:00:00	168	0

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