AS207781 ASPA Check - MCL Marcel Menzel

Published

MCL-AS Marcel Menzel🇩🇪 - ASPA check for AS207781: the upstream transit providers AS207781 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS207781 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 AS207781 in an AS-path. If AS207781 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

AS207781 peering topology: 3 upstream providers and 0 downstream customersUpstreams: AS21473, AS48927, AS200462. No downstreams.AS207781 - MCL-AS Marcel MenzelAS207781MCL-AS Marcel MenzelAS21473PFALZKOM PFALZKOM GmbHAS21473 - PFALZKOM PFALZKOM GmbHAS48927ESEVEN ESEVEN DevOps …AS48927 - ESEVEN ESEVEN DevOps GmbHAS200462AS-ETH Lennart Seitz …AS200462 - AS-ETH Lennart Seitz trading as ETH-ServicesUPSTREAMSDOWNSTREAMS

Upstream Providers(3)

AS207781 authorizes these ASNs as upstream transit providers.

ASNName
AS21473🇩🇪PFALZKOM PFALZKOM GmbH
AS48927🇩🇪ESEVEN ESEVEN DevOps GmbH
AS200462🇩🇪AS-ETH Lennart Seitz trading as "ETH-Services"

ASPA object expires: 2026-10-27

Related Tools and Guides

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