AS218181 ASPA Check

Published

ASPA check for AS218181: the upstream transit providers AS218181 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS218181 as their provider. Routers that validate ASPA use these records to detect route leaks in BGP paths.

ASPA Status
Published
Upstream Providers
2
Downstream Customers
0

How to read this ASPA check

The 2 providers below are the only networks allowed to appear directly above AS218181 in an AS-path. If AS218181 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

AS218181 peering topology: 2 upstream providers and 0 downstream customersUpstreams: AS59645, AS198686. No downstreams.AS218181 - AS218181AS59645WYBT-NET Tobias FiebigAS59645 - WYBT-NET Tobias FiebigAS198686INTINF-AS Technische …AS198686 - INTINF-AS Technische Universitaet WienUPSTREAMSDOWNSTREAMS

Upstream Providers(2)

AS218181 authorizes these ASNs as upstream transit providers.

ASNName
AS59645🇩🇪WYBT-NET Tobias Fiebig
AS198686🇦🇹INTINF-AS Technische Universitaet Wien

ASPA object expires: 2026-11-05

Related Tools and Guides

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