AS204882 ASPA Check - DNOLAN DENIS NOLAN

Published

DNOLAN-AS DENIS NOLAN🇮🇪 - ASPA check for AS204882: the upstream transit providers AS204882 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS204882 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 AS204882 in an AS-path. If AS204882 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

AS204882 peering topology: 2 upstream providers and 0 downstream customersUpstreams: AS209533, AS212895. No downstreams.AS204882 - DNOLAN-AS DENIS NOLANAS204882DNOLAN-AS DENIS NOLANAS209533BGPTunnel iFog GmbHAS209533 - BGPTunnel iFog GmbHAS212895ROUTE64_ORG Johannes …AS212895 - ROUTE64_ORG Johannes ErnstUPSTREAMSDOWNSTREAMS

Upstream Providers(2)

AS204882 authorizes these ASNs as upstream transit providers.

ASNName
AS209533🇨🇭BGPTunnel iFog GmbH
AS212895🇩🇪ROUTE64_ORG Johannes Ernst

ASPA object expires: 2026-10-28

Related Tools and Guides

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