AS210941 ASPA Check - MSRTG Markus Schmelter

Published

MSRTG-AS Markus Schmelter🇩🇪 - ASPA check for AS210941: the upstream transit providers AS210941 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS210941 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 AS210941 in an AS-path. If AS210941 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

AS210941 peering topology: 3 upstream providers and 0 downstream customersUpstreams: AS41051, AS58057, AS212895. No downstreams.AS210941 - MSRTG-AS Markus SchmelterAS210941MSRTG-AS Markus Schme…AS41051FREETRANSIT Openfacto…AS41051 - FREETRANSIT Openfactory GmbHAS58057SECUREBIT Securebit AGAS58057 - SECUREBIT Securebit AGAS212895ROUTE64_ORG Johannes …AS212895 - ROUTE64_ORG Johannes ErnstUPSTREAMSDOWNSTREAMS

Upstream Providers(3)

AS210941 authorizes these ASNs as upstream transit providers.

ASNName
AS41051🇨🇭FREETRANSIT Openfactory GmbH
AS58057🇨🇭SECUREBIT Securebit AG
AS212895🇩🇪ROUTE64_ORG Johannes Ernst

ASPA object expires: 2026-10-27

Related Tools and Guides

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