AS201853 ASPA Check - CatgirlCloud Sophie Raven Tauchert

Published

CatgirlCloud Sophie Raven Tauchert🇩🇪 - ASPA check for AS201853: the upstream transit providers AS201853 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS201853 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 AS201853 in an AS-path. If AS201853 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

AS201853 peering topology: 3 upstream providers and 0 downstream customersUpstreams: AS34872, AS34927, AS210233. No downstreams.AS201853 - CatgirlCloud Sophie Raven TauchertAS201853CatgirlCloud Sophie R…AS34872Servperso_Systems Sar…AS34872 - Servperso_Systems Sarah Rossius trading as Servperso SystemsAS34927iFog-GmbH iFog GmbHAS34927 - iFog-GmbH iFog GmbHAS210233Pixinko Pixinko SARLAS210233 - Pixinko Pixinko SARLUPSTREAMSDOWNSTREAMS

Upstream Providers(3)

AS201853 authorizes these ASNs as upstream transit providers.

ASNName
AS34872🇧🇪Servperso_Systems Sarah Rossius trading as Servperso Systems
AS34927🇨🇭iFog-GmbH iFog GmbH
AS210233🇧🇪Pixinko Pixinko SARL

ASPA object expires: 2026-10-27

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