AS20825 ASPA Check - UNITYMEDIA Vodafone West

Published

UNITYMEDIA Vodafone West GmbH🇩🇪 - ASPA check for AS20825: the upstream transit providers AS20825 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS20825 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
1

How to read this ASPA check

The provider below is the only network allowed to appear directly above AS20825 in an AS-path. If AS20825 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

AS20825 peering topology: 1 upstream provider and 1 downstream customerUpstreams: AS3209. Downstreams: AS29562.AS20825 - UNITYMEDIA Vodafone West GmbHAS20825UNITYMEDIA Vodafone W…AS3209VODANET Vodafone GmbHAS3209 - VODANET Vodafone GmbHAS29562KabelBW-ASN Vodafone …AS29562 - KabelBW-ASN Vodafone West GmbHUPSTREAMSDOWNSTREAMS

Upstream Providers(1)

AS20825 authorizes these ASNs as upstream transit providers.

ASNName
AS3209🇩🇪VODANET Vodafone GmbH

Downstream Customers(1)

These ASNs list AS20825 as an authorized upstream provider.

ASNName
AS29562🇩🇪KabelBW-ASN Vodafone West GmbH

ASPA object expires: 2026-10-27

Related Tools and Guides

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