AS200819 ASPA Check - Expanda TECNOLOGIA DA INFORMACAO LTDA

Published

Expanda EXPANDA TECNOLOGIA DA INFORMACAO LTDA🇧🇷 - ASPA check for AS200819: the upstream transit providers AS200819 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS200819 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 AS200819 in an AS-path. If AS200819 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

AS200819 peering topology: 3 upstream providers and 0 downstream customersUpstreams: AS21700, AS47272, AS209735. No downstreams.AS200819 - Expanda EXPANDA TECNOLOGIA DA INFORMACAO LTDAAS200819Expanda EXPANDA TECNO…AS21700NEPTUNE-NETWORKS - Ne…AS21700 - NEPTUNE-NETWORKS - Neptune Networks, LLCAS47272HYEHOST - HYEHOST LLCAS47272 - HYEHOST - HYEHOST LLCAS209735LAGRANGE Lagrange Clo…AS209735 - LAGRANGE Lagrange Cloud Technologies LimitedUPSTREAMSDOWNSTREAMS

Upstream Providers(3)

AS200819 authorizes these ASNs as upstream transit providers.

ASNName
AS21700🇺🇸NEPTUNE-NETWORKS - Neptune Networks, LLC
AS47272🇺🇸HYEHOST - HYEHOST LLC
AS209735🇬🇧LAGRANGE Lagrange Cloud Technologies Limited

ASPA object expires: 2026-10-27

Related Tools and Guides

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