Network topology

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

AS10448

Currently announcedSnapshot awaiting refresh

Villanova University · VILLANOVA-UNIV

Last observed9/30/2026, 02:38:31Open ASN profile →

AS10448 relationship topology

Showing 3 / 3

AS10448Villanova University

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS14877FirstLight Networks, LLC

Relationship: Upstream
Observed weight: 159
ASN registration country: United States
Latest RIS data: 10/30/2026, 00:00:00

Open AS14877 profile →

All adjacent autonomous systems

The table preserves every relationship in the selected filter; graph limits and pagination never remove data.

3 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4
AS14877Observed weight 159	FirstLight Networks, LLC	Upstream	United States	8/19/2019, 00:00:00	10/30/2026, 00:00:00	224
AS3356Observed weight 110	LEVEL3 - Level 3 Parent, LLC	Upstream	United States	8/19/2019, 00:00:00	10/30/2026, 00:00:00	145
AS399855Observed weight 12	Network name pending collection	Upstream	Registration country pending sync	8/19/2019, 00:00:00	10/30/2026, 00:00:00	14

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