AS215561 ASPA Check - SEIKE Stefan Eikenbusch

Published

SEIKE-AS Stefan Eikenbusch🇩🇪 - ASPA check for AS215561: the upstream transit providers AS215561 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS215561 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 AS215561 in an AS-path. If AS215561 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

AS215561 peering topology: 4 upstream providers and 0 downstream customersUpstreams: AS34872, AS34927, AS44103, AS212895. No downstreams.AS215561 - SEIKE-AS Stefan EikenbuschAS215561SEIKE-AS Stefan Eiken…AS34872Servperso_Systems Sar…AS34872 - Servperso_Systems Sarah Rossius trading as Servperso SystemsAS34927iFog-GmbH iFog GmbHAS34927 - iFog-GmbH iFog GmbHAS44103BAKKER-IT-AS The Mast…AS44103 - BAKKER-IT-AS The Mastermind Holding B.V.AS212895ROUTE64_ORG Johannes …AS212895 - ROUTE64_ORG Johannes ErnstUPSTREAMSDOWNSTREAMS

Upstream Providers(4)

AS215561 authorizes these ASNs as upstream transit providers.

ASNName
AS34872🇧🇪Servperso_Systems Sarah Rossius trading as Servperso Systems
AS34927🇨🇭iFog-GmbH iFog GmbH
AS44103🇳🇱BAKKER-IT-AS The Mastermind Holding B.V.
AS212895🇩🇪ROUTE64_ORG Johannes Ernst

ASPA object expires: 2026-10-27

Related Tools and Guides

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