AS218591 ASPA Check - BYTEHOST Aaron Janssen

Published

BYTEHOST Aaron Janssen🇩🇪 - ASPA check for AS218591: the upstream transit providers AS218591 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS218591 as their provider. Routers that validate ASPA use these records to detect route leaks in BGP paths.

ASPA Status
Published
Upstream Providers
1
Downstream Customers
0

How to read this ASPA check

The provider below is the only network allowed to appear directly above AS218591 in an AS-path. If AS218591 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

AS218591 peering topology: 1 upstream provider and 0 downstream customersUpstreams: AS214915. No downstreams.AS218591 - BYTEHOST Aaron JanssenAS218591BYTEHOST Aaron JanssenAS214915PawHost Jan SmyrekAS214915 - PawHost Jan SmyrekUPSTREAMSDOWNSTREAMS

Upstream Providers(1)

AS218591 authorizes these ASNs as upstream transit providers.

ASNName
AS214915🇩🇪PawHost Jan Smyrek

ASPA object expires: 2026-10-14

Related Tools and Guides

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