Network topology

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

AS32666

Currently announcedSnapshot awaiting refresh

CWRU-AS-1 - Case Western Reserve University · CWRU-AS-1

Last observed10/30/2026, 00:58:40Open ASN profile →

AS32666 relationship topology

Showing 3 / 3

AS32666Case Western Reserve Un…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS600OARNET-AS - OARnet

Relationship: Upstream
Observed weight: 337
ASN registration country: United States
Latest RIS data: 10/29/2026, 00:00:00

Open AS600 profile →

All adjacent autonomous systems

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3 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS600Observed weight 337	OARNET-AS - OARnet	Upstream	United States	8/19/2019, 00:00:00	10/29/2026, 00:00:00	1,140	363
AS10796Observed weight 257	TWC-10796-MIDWEST - Charter Communications Inc	Upstream	United States	8/19/2019, 00:00:00	10/29/2026, 00:00:00	345	0
AS3112Observed weight 12	OARNET-AS-1 - OARnet	Upstream	United States	8/19/2019, 00:00:00	10/29/2026, 00:00:00	217	0

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