AS218357 ASPA Check

Published

ASPA check for AS218357: the upstream transit providers AS218357 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS218357 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 AS218357 in an AS-path. If AS218357 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

AS218357 peering topology: 3 upstream providers and 0 downstream customersUpstreams: AS34872, AS210233, AS401661. No downstreams.AS218357 - AS218357AS34872Servperso_Systems Sar…AS34872 - Servperso_Systems Sarah Rossius trading as Servperso SystemsAS210233Pixinko Pixinko SARLAS210233 - Pixinko Pixinko SARLAS401661EMBNEX-AS - EMBNEX, L…AS401661 - EMBNEX-AS - EMBNEX, LLCUPSTREAMSDOWNSTREAMS

Upstream Providers(3)

AS218357 authorizes these ASNs as upstream transit providers.

ASNName
AS34872🇧🇪Servperso_Systems Sarah Rossius trading as Servperso Systems
AS210233🇧🇪Pixinko Pixinko SARL
AS401661🇺🇸EMBNEX-AS - EMBNEX, LLC

ASPA object expires: 2026-10-21

Related Tools and Guides

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