Network topology

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

AS25826

Currently announcedSnapshot awaiting refresh

UOTTAWA - University of Ottawa · UOTTAWA

Last observed10/1/2026, 19:02:47Open ASN profile →

AS25826 relationship topology

Showing 2 / 2

AS25826University of Ottawa

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS26677ORION-ASN - ORION

Relationship: Upstream
Observed weight: 246
ASN registration country: Canada
Latest RIS data: 11/1/2026, 00:00:00

Open AS26677 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
AS26677Observed weight 246	ORION-ASN - ORION	Upstream	Canada	8/21/2019, 00:00:00	11/1/2026, 00:00:00	2,180	0
AS22652Observed weight 17	FIBRENOIRE-INTERNET - Videotron Ltee	Upstream	Canada	8/21/2019, 00:00:00	11/1/2026, 00:00:00	147	0

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