AS203496 ASPA Check - OBNH NETWORK Olaf Bernhard Rudolf Baumert

Published

OBNH-NETWORK Olaf Bernhard Rudolf Baumert🇨🇭 - ASPA check for AS203496: the upstream transit providers AS203496 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS203496 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 AS203496 in an AS-path. If AS203496 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

AS203496 peering topology: 2 upstream providers and 0 downstream customersUpstreams: AS6517, AS41051. No downstreams.AS203496 - OBNH-NETWORK Olaf Bernhard Rudolf BaumertAS203496OBNH-NETWORK Olaf Ber…AS6517LAKENETWORKS-AS - LAK…AS6517 - LAKENETWORKS-AS - LAKENETWORKSAS41051FREETRANSIT Openfacto…AS41051 - FREETRANSIT Openfactory GmbHUPSTREAMSDOWNSTREAMS

Upstream Providers(2)

AS203496 authorizes these ASNs as upstream transit providers.

ASNName
AS6517🇺🇸LAKENETWORKS-AS - LAKENETWORKS
AS41051🇨🇭FREETRANSIT Openfactory GmbH

ASPA object expires: 2026-10-12

Related Tools and Guides

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