AS219166 ASPA Check - Labv6 Markus Heptner

Published

labv6-AS Markus Heptner🇩🇪 - ASPA check for AS219166: the upstream transit providers AS219166 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS219166 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
0

How to read this ASPA check

The 3 providers below are the only networks allowed to appear directly above AS219166 in an AS-path. If AS219166 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

AS219166 peering topology: 3 upstream providers and 0 downstream customersUpstreams: AS35708, AS209533, AS212895. No downstreams.AS219166 - labv6-AS Markus HeptnerAS219166labv6-AS Markus Heptn…AS35708ASN-4IXP 4b42 UGAS35708 - ASN-4IXP 4b42 UGAS209533BGPTunnel iFog GmbHAS209533 - BGPTunnel iFog GmbHAS212895ROUTE64_ORG Johannes …AS212895 - ROUTE64_ORG Johannes ErnstUPSTREAMSDOWNSTREAMS

Upstream Providers(3)

AS219166 authorizes these ASNs as upstream transit providers.

ASNName
AS35708🇩🇪ASN-4IXP 4b42 UG
AS209533🇨🇭BGPTunnel iFog GmbH
AS212895🇩🇪ROUTE64_ORG Johannes Ernst

ASPA object expires: 2026-10-27

Related Tools and Guides

← Back to AS219166