AS210796 ASPA Check - Bjoern Schleyer Bjoern Schleyer

Published

Bjoern-Schleyer Bjoern Schleyer🇩🇪 - ASPA check for AS210796: the upstream transit providers AS210796 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS210796 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
1

How to read this ASPA check

The 3 providers below are the only networks allowed to appear directly above AS210796 in an AS-path. If AS210796 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

AS210796 peering topology: 3 upstream providers and 1 downstream customerUpstreams: AS212895, AS215147, AS215375. Downstreams: AS215147.AS210796 - Bjoern-Schleyer Bjoern SchleyerAS210796Bjoern-Schleyer Bjoer…AS212895ROUTE64_ORG Johannes …AS212895 - ROUTE64_ORG Johannes ErnstAS215147Schleyer-EDV Schleyer…AS215147 - Schleyer-EDV Schleyer-EDV UGAS215375noctura Luca NowakAS215375 - noctura Luca NowakAS215147Schleyer-EDV Schleyer…AS215147 - Schleyer-EDV Schleyer-EDV UGUPSTREAMSDOWNSTREAMS

Upstream Providers(3)

AS210796 authorizes these ASNs as upstream transit providers.

ASNName
AS212895🇩🇪ROUTE64_ORG Johannes Ernst
AS215147🇩🇪Schleyer-EDV Schleyer-EDV UG
AS215375🇩🇪noctura Luca Nowak

Downstream Customers(1)

These ASNs list AS210796 as an authorized upstream provider.

ASNName
AS215147🇩🇪Schleyer-EDV Schleyer-EDV UG

ASPA object expires: 2026-10-27

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