AS215004 ASPA Check - BRUECHNER Sebastian Bruechner

Published

BRUECHNER-AS Sebastian Bruechner🇩🇪 - ASPA check for AS215004: the upstream transit providers AS215004 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS215004 as their provider. Routers that validate ASPA use these records to detect route leaks in BGP paths.

ASPA Status
Published
Upstream Providers
5
Downstream Customers
1

How to read this ASPA check

The 5 providers below are the only networks allowed to appear directly above AS215004 in an AS-path. If AS215004 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

AS215004 peering topology: 5 upstream providers and 1 downstream customerUpstreams: AS24961, AS34872, AS41051, AS209533, AS212895. Downstreams: AS219298.AS215004 - BRUECHNER-AS Sebastian BruechnerAS215004BRUECHNER-AS Sebastia…AS24961MYLOC-AS WIIT AGAS24961 - MYLOC-AS WIIT AGAS34872Servperso_Systems Sar…AS34872 - Servperso_Systems Sarah Rossius trading as Servperso SystemsAS41051FREETRANSIT Openfacto…AS41051 - FREETRANSIT Openfactory GmbHAS209533BGPTunnel iFog GmbHAS209533 - BGPTunnel iFog GmbHAS212895ROUTE64_ORG Johannes …AS212895 - ROUTE64_ORG Johannes ErnstAS219298BRNET-INFRA Sebastian…AS219298 - BRNET-INFRA Sebastian BruechnerUPSTREAMSDOWNSTREAMS

Upstream Providers(5)

AS215004 authorizes these ASNs as upstream transit providers.

ASNName
AS24961🇩🇪MYLOC-AS WIIT AG
AS34872🇧🇪Servperso_Systems Sarah Rossius trading as Servperso Systems
AS41051🇨🇭FREETRANSIT Openfactory GmbH
AS209533🇨🇭BGPTunnel iFog GmbH
AS212895🇩🇪ROUTE64_ORG Johannes Ernst

Downstream Customers(1)

These ASNs list AS215004 as an authorized upstream provider.

ASNName
AS219298🇩🇪BRNET-INFRA Sebastian Bruechner

ASPA object expires: 2026-10-27

Related Tools and Guides

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