Network topology

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

AS19276

Currently announcedSnapshot awaiting refresh

BLG - Borden Ladner Gervais LLP · BLG

Last observed10/1/2026, 01:23:03Open ASN profile →

AS19276 relationship topology

Showing 2 / 2

AS19276Borden Ladner Gervais L…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS577BACOM - Bell Canada

Relationship: Upstream
Observed weight: 245
ASN registration country: Canada
Latest RIS data: 10/21/2026, 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 245	BACOM - Bell Canada	Upstream	Canada	8/19/2019, 00:00:00	10/21/2026, 00:00:00	402	0
AS21949Observed weight 192	BEANFIELD - Beanfield Technologies Inc.	Upstream	Canada	8/19/2019, 00:00:00	10/21/2026, 00:00:00	266	0

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