Network topology

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

AS3450

Currently announcedSnapshot awaiting refresh

UTK - University of Tennessee · UTK

Last observed10/23/2026, 04:30:40Open ASN profile →

AS3450 relationship topology

Showing 6 / 6

AS3450University of Tennessee

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS11758IRISNETWORKS - IRIS Networks

Relationship: Upstream
Observed weight: 779
ASN registration country: United States
Latest RIS data: 10/31/2026, 00:00:00

Open AS11758 profile →

All adjacent autonomous systems

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6 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS11758Observed weight 779	IRISNETWORKS - IRIS Networks	Upstream	United States	8/19/2019, 00:00:00	10/31/2026, 00:00:00	2,122	0
AS46512Observed weight 283	University of Tennessee Medical Center	Downstream	United States	8/19/2019, 00:00:00	10/31/2026, 00:00:00	398	0
AS10490Observed weight 142	Georgia Institute of Technology	Upstream	United States	8/19/2019, 00:00:00	10/31/2026, 00:00:00	474	13
AS22909Observed weight 42	COMCAST-22909 - Comcast Cable Communications, LLC	Upstream	United States	8/19/2019, 00:00:00	10/31/2026, 00:00:00	107	0
AS14209Observed weight 10	UT-CHATTANOOGA - University of Tennessee at Chattanooga	Downstream	United States	8/19/2019, 00:00:00	10/31/2026, 00:00:00	0	13
AS11686Observed weight 6	ZAYO-ENA-11686 - Zayo Bandwidth	Downstream	United States	8/19/2019, 00:00:00	10/31/2026, 00:00:00	22	0

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