Network topology

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

AS61496

Currently announcedSnapshot awaiting refresh

AS61496 - UNIVERSIDAD NACIONAL DEL CENTRO DE LA PROVINCIA DE BUENOS AIRES · 61496

Last observed10/6/2026, 07:16:14Open ASN profile →

AS61496 relationship topology

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AS61496UNIVERSIDAD NACIONAL DE…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS4270AS4270 - Red de Interconexion Universitaria

Relationship: Upstream
Observed weight: 383
ASN registration country: Argentina
Latest RIS data: 10/5/2026, 16:00:00

Open AS4270 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
AS4270Observed weight 383	AS4270 - Red de Interconexion Universitaria	Upstream	Argentina	8/25/2019, 00:00:00	10/5/2026, 16:00:00	92	486
AS7049Observed weight 248	AS7049 - Silica Networks Argentina S.A.	Upstream	Argentina	8/25/2019, 00:00:00	10/5/2026, 16:00:00	315	0

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