Network topology

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

AS28051

Currently announcedSnapshot awaiting refresh

AS28051 - Coop. Telefonica y de obras y serv. publicos de Villa Flandria · AS28051

Last observed10/13/2026, 10:38:20Open ASN profile →

AS28051 relationship topology

Showing 2 / 2

AS28051Coop. Telefonica y de o…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS27851AS27851 - COOPERATIVA ELECTRICA Y DE SERVICIOS PUBLICOS LUJANENSE LIMITADA

Relationship: Upstream
Observed weight: 282
ASN registration country: Argentina
Latest RIS data: 10/29/2026, 16:00:00

Open AS27851 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
AS27851Observed weight 282	AS27851 - COOPERATIVA ELECTRICA Y DE SERVICIOS PUBLICOS LUJANENSE LIMITADA	Upstream	Argentina	8/21/2019, 00:00:00	10/29/2026, 16:00:00	4,177	0
AS7049Observed weight 266	AS7049 - Silica Networks Argentina S.A.	Upstream	Argentina	8/21/2019, 00:00:00	10/29/2026, 16:00:00	1,720	0

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