Network topology

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

AS32157

Currently announcedSnapshot awaiting refresh

DC-UOIT-NET - DURHAM COLLEGE OF APPLIED ARTS AND TECHNOLOGY · DC-UOIT-NET

Last observed10/2/2026, 11:13:08Open ASN profile →

AS32157 relationship topology

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AS32157DURHAM COLLEGE OF APPLI…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS26677ORION-ASN - ORION

Relationship: Upstream
Observed weight: 257
ASN registration country: Canada
Latest RIS data: 10/2/2026, 00:00:00

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All adjacent autonomous systems

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1 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS26677Observed weight 257	ORION-ASN - ORION	Upstream	Canada	8/21/2019, 00:00:00	10/2/2026, 00:00:00	2,016	0

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