Network topology

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

AS2025

Currently announcedSnapshot awaiting refresh

UTOLEDO - University of Toledo · UTOLEDO

Last observed9/29/2026, 08:36:32Open ASN profile →

AS2025 relationship topology

Showing 3 / 3

AS2025University of Toledo

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS13490BUCKEYECABLEVISION - Buckeye Cablevision, Inc.

Relationship: Upstream
Observed weight: 272
ASN registration country: United States
Latest RIS data: 10/3/2026, 00:00:00

Open AS13490 profile →

All adjacent autonomous systems

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

3 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4
AS13490Observed weight 272	BUCKEYECABLEVISION - Buckeye Cablevision, Inc.	Upstream	United States	8/19/2019, 00:00:00	10/3/2026, 00:00:00	403
AS600Observed weight 265	OARNET-AS - OARnet	Upstream	United States	8/19/2019, 00:00:00	10/3/2026, 00:00:00	1,097
AS3112Observed weight 11	OARNET-AS-1 - OARnet	Upstream	United States	8/19/2019, 00:00:00	10/3/2026, 00:00:00	53

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