AS397656 ASPA Check - Centrien

Published

CHI01-US-CENTRIEN-COM - Centrien🇺🇸 - ASPA check for AS397656: the upstream transit providers AS397656 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS397656 as their provider. Routers that validate ASPA use these records to detect route leaks in BGP paths.

ASPA Status
Published
Upstream Providers
1
Downstream Customers
0

How to read this ASPA check

The provider below is the only network allowed to appear directly above AS397656 in an AS-path. If AS397656 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

AS397656 peering topology: 1 upstream provider and 0 downstream customersUpstreams: AS212895. No downstreams.AS397656 - CHI01-US-CENTRIEN-COM - CentrienAS397656CHI01-US-CENTRIEN-COM…AS212895ROUTE64_ORG Johannes …AS212895 - ROUTE64_ORG Johannes ErnstUPSTREAMSDOWNSTREAMS

Upstream Providers(1)

AS397656 authorizes these ASNs as upstream transit providers.

ASNName
AS212895🇩🇪ROUTE64_ORG Johannes Ernst

ASPA object expires: 2026-10-27

Related Tools and Guides

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