Network topology

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

AS7312

Currently announcedSnapshot awaiting refresh

FDM4 International Inc. · FDM4-CA

Last observed10/26/2026, 16:25:40Open ASN profile →

AS7312 relationship topology

Showing 2 / 2

AS7312FDM4 International Inc.

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS577BACOM - Bell Canada

Relationship: Upstream
Observed weight: 258
ASN registration country: Canada
Latest RIS data: 9/29/2026, 00:00:00

Open AS577 profile →

All adjacent autonomous systems

The table preserves every relationship in the selected filter; graph limits and pagination never remove data.

2 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS577Observed weight 258	BACOM - Bell Canada	Upstream	Canada	8/19/2019, 00:00:00	9/29/2026, 00:00:00	319	0
AS7992Observed weight 4	COGECOWAVE - Cogeco Connexion Inc.	Upstream	Canada	8/19/2019, 00:00:00	9/29/2026, 00:00:00	14	0

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