Network topology

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

AS395073

Currently announcedSnapshot awaiting refresh

University of Mississippi Medical Center · UMMC

Last observed11/10/2026, 10:50:32Open ASN profile →

AS395073 relationship topology

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AS395073University of Mississip…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS396926CSPIRE-MISSION-01 - C Spire Fiber

Relationship: Upstream
Observed weight: 274
ASN registration country: United States
Latest RIS data: 11/10/2026, 00:00:00

Open AS396926 profile →

All adjacent autonomous systems

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2 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS396926Observed weight 274	CSPIRE-MISSION-01 - C Spire Fiber	Upstream	United States	10/2/2019, 00:00:00	11/10/2026, 00:00:00	1,593	0
AS7018Observed weight 134	AT&T Enterprises, LLC	Upstream	United States	10/2/2019, 00:00:00	11/10/2026, 00:00:00	743	0

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