AS273454 ASPA Check - TELVIA TELECOMUNICACOES LTDA

Published

AS273454 - TELVIA TELECOMUNICACOES LTDA🇧🇷 - ASPA check for AS273454: the upstream transit providers AS273454 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS273454 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 AS273454 in an AS-path. If AS273454 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

AS273454 peering topology: 4 upstream providers and 0 downstream customersUpstreams: AS61625, AS265080, AS265147, AS268746. No downstreams.AS273454 - AS273454 - TELVIA TELECOMUNICACOES LTDAAS273454AS273454 - TELVIA TEL…AS61625AS61625 - Grupo We De…AS61625 - AS61625 - Grupo We Dev LTDAAS265080AS265080 - AD TELECOMAS265080 - AS265080 - AD TELECOMAS265147AS265147 - UP FibraAS265147 - AS265147 - UP FibraAS268746AS268746 - GEFSON CAR…AS268746 - AS268746 - GEFSON CARLOS DA SILVA HONORATOUPSTREAMSDOWNSTREAMS

Upstream Providers(4)

AS273454 authorizes these ASNs as upstream transit providers.

ASNName
AS61625🇧🇷AS61625 - Grupo We Dev LTDA
AS265080🇧🇷AS265080 - AD TELECOM
AS265147🇧🇷AS265147 - UP Fibra
AS268746🇧🇷AS268746 - GEFSON CARLOS DA SILVA HONORATO

ASPA object expires: 2026-10-27

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