AS27940 ASPA Check - Cooperativa Colonia Caroya

Published

AS27940 - Cooperativa Colonia Caroya🇦🇷 - ASPA check for AS27940: the upstream transit providers AS27940 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS27940 as their provider. Routers that validate ASPA use these records to detect route leaks in BGP paths.

ASPA Status
Published
Upstream Providers
3
Downstream Customers
0

How to read this ASPA check

The 3 providers below are the only networks allowed to appear directly above AS27940 in an AS-path. If AS27940 uses a transit provider that is missing from this list, routers that enforce ASPA treat its routes through that provider as invalid, so the list should include every current and backup transit provider. Peers do not belong in it.

Step-by-step ASPA check guide - including how to validate an AS-path hop by hop.

Peering Topology

AS27940 peering topology: 3 upstream providers and 0 downstream customersUpstreams: AS3356, AS52444, AS262150. No downstreams.AS27940 - AS27940 - Cooperativa Colonia CaroyaAS27940AS27940 - Cooperativa…AS3356LEVEL3 - Level 3 Pare…AS3356 - LEVEL3 - Level 3 Parent, LLCAS52444AS52444 - Pogliotti …AS52444 - AS52444 - Pogliotti Pogliotti Construcciones S.A.AS262150AS262150 - Empresa Pr…AS262150 - AS262150 - Empresa Provincial de Energia de CordobaUPSTREAMSDOWNSTREAMS

Upstream Providers(3)

AS27940 authorizes these ASNs as upstream transit providers.

ASNName
AS3356🇺🇸LEVEL3 - Level 3 Parent, LLC
AS52444🇦🇷AS52444 - Pogliotti & Pogliotti Construcciones S.A.
AS262150🇦🇷AS262150 - Empresa Provincial de Energia de Cordoba

ASPA object expires: 2026-10-23

Related Tools and Guides

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