Network topology

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

AS36375

Currently announcedSnapshot awaiting refresh

University of Michigan · UMICH-AS-5

Last observed9/30/2026, 23:45:22Open ASN profile →

AS36375 relationship topology

Showing 3 / 3

AS36375University of Michigan

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS237MERIT-AS-14 - Merit Network Inc.

Relationship: Upstream
Observed weight: 538
ASN registration country: United States
Latest RIS data: 11/2/2026, 00:00:00

Open AS237 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
AS237Observed weight 538	MERIT-AS-14 - Merit Network Inc.	Upstream	United States	8/19/2019, 00:00:00	11/2/2026, 00:00:00	5,542	328
AS11537Observed weight 12	INTERNET2-RESEARCH-EDU - Internet2	Upstream	United States	8/19/2019, 00:00:00	11/2/2026, 00:00:00	163	6
AS293Observed weight 1	ESNET - ESnet	Upstream	United States	8/19/2019, 00:00:00	11/2/2026, 00:00:00	19	1

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