AS27845 ASPA Check - Empresa De Recursos Tecnologicos S.A E.S.P

Published

AS27845 - Empresa de Recursos Tecnologicos S.A E.S.P🇨🇴 - ASPA check for AS27845: the upstream transit providers AS27845 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS27845 as their provider. Routers that validate ASPA use these records to detect route leaks in BGP paths.

ASPA Status
Published
Upstream Providers
4
Downstream Customers
0

How to read this ASPA check

The 4 providers below are the only networks allowed to appear directly above AS27845 in an AS-path. If AS27845 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

AS27845 peering topology: 4 upstream providers and 0 downstream customersUpstreams: AS3816, AS10299, AS18678, AS262589. No downstreams.AS27845 - AS27845 - Empresa de Recursos Tecnologicos S.A E.S.PAS27845AS27845 - Empresa de …AS3816AS3816 - COLOMBIA TEL…AS3816 - AS3816 - COLOMBIA TELECOMUNICACIONES S.A. ESP BICAS10299AS10299 - EMPRESAS MU…AS10299 - AS10299 - EMPRESAS MUNICIPALES DE CALI E.I.C.E. E.S.P.AS18678AS18678 - INTERNEXA S…AS18678 - AS18678 - INTERNEXA S.A. E.S.PAS262589AS262589 - SAMM TECNO…AS262589 - AS262589 - SAMM TECNOLOGIA E TELECOMUNICACOES S.AUPSTREAMSDOWNSTREAMS

Upstream Providers(4)

AS27845 authorizes these ASNs as upstream transit providers.

ASNName
AS3816🇨🇴AS3816 - COLOMBIA TELECOMUNICACIONES S.A. ESP BIC
AS10299🇨🇴AS10299 - EMPRESAS MUNICIPALES DE CALI E.I.C.E. E.S.P.
AS18678🇨🇴AS18678 - INTERNEXA S.A. E.S.P
AS262589🇧🇷AS262589 - SAMM TECNOLOGIA E TELECOMUNICACOES S.A

ASPA object expires: 2026-10-26

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