AS219158 ASPA Check - MDWS Benjamin Meadows

Published

MDWS Benjamin Meadows🇺🇸 - ASPA check for AS219158: the upstream transit providers AS219158 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS219158 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 AS219158 in an AS-path. If AS219158 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

AS219158 peering topology: 3 upstream providers and 0 downstream customersUpstreams: AS209533, AS209735, AS212895. No downstreams.AS219158 - MDWS Benjamin MeadowsAS219158MDWS Benjamin MeadowsAS209533BGPTunnel iFog GmbHAS209533 - BGPTunnel iFog GmbHAS209735LAGRANGE Lagrange Clo…AS209735 - LAGRANGE Lagrange Cloud Technologies LimitedAS212895ROUTE64_ORG Johannes …AS212895 - ROUTE64_ORG Johannes ErnstUPSTREAMSDOWNSTREAMS

Upstream Providers(3)

AS219158 authorizes these ASNs as upstream transit providers.

ASNName
AS209533🇨🇭BGPTunnel iFog GmbH
AS209735🇬🇧LAGRANGE Lagrange Cloud Technologies Limited
AS212895🇩🇪ROUTE64_ORG Johannes Ernst

ASPA object expires: 2026-10-20

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