Network topology

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

AS33669

Currently announcedSnapshot awaiting refresh

Meharry Medical College · MEHARRY-I2

Last observed10/29/2026, 06:19:16Open ASN profile →

AS33669 relationship topology

Showing 3 / 3

AS33669Meharry Medical College

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS3356LEVEL3 - Level 3 Parent, LLC

Relationship: Upstream
Observed weight: 240
ASN registration country: United States
Latest RIS data: 10/28/2026, 00:00:00

Open AS3356 profile →

All adjacent autonomous systems

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3 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4
AS3356Observed weight 240	LEVEL3 - Level 3 Parent, LLC	Upstream	United States	8/21/2019, 00:00:00	10/28/2026, 00:00:00	312
AS10490Observed weight 15	Georgia Institute of Technology	Upstream	United States	8/21/2019, 00:00:00	10/28/2026, 00:00:00	18
AS7018Observed weight 3	ATT-INTERNET4 - AT&T Enterprises, LLC	Upstream	United States	9/15/2019, 00:00:00	10/28/2026, 00:00:00	3

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