Network topology

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

AS20105

Currently announcedSnapshot awaiting refresh

University of Richmond · URICHMOND

Last observed10/1/2026, 04:17:48Open ASN profile →

AS20105 relationship topology

Showing 2 / 2

AS20105University of Richmond

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS7795LUMOS - LUMOS Networks, Inc.

Relationship: Upstream
Observed weight: 279
ASN registration country: United States
Latest RIS data: 10/31/2026, 00:00:00

Open AS7795 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
AS7795Observed weight 279	LUMOS - LUMOS Networks, Inc.	Upstream	United States	8/21/2019, 00:00:00	10/31/2026, 00:00:00	993	0
AS3356Observed weight 1	LEVEL3 - Level 3 Parent, LLC	Upstream	United States	8/21/2019, 00:00:00	10/31/2026, 00:00:00	4	0

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