Network topology

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

AS14255

Currently announcedSnapshot awaiting refresh

University of San Diego · AS-USD

Last observed9/30/2026, 11:18:25Open ASN profile →

AS14255 relationship topology

Showing 2 / 2

AS14255University of San Diego

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS2152CENIC-2152 - CENIC

Relationship: Upstream
Observed weight: 271
ASN registration country: United States
Latest RIS data: 11/1/2026, 00:00:00

Open AS2152 profile →

All adjacent autonomous systems

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

2 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS2152Observed weight 271	CENIC-2152 - CENIC	Upstream	United States	8/19/2019, 00:00:00	11/1/2026, 00:00:00	1,679	0
AS22773Observed weight 247	ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.	Upstream	United States	8/19/2019, 00:00:00	11/1/2026, 00:00:00	313	0

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