AS12388 ASPA Check - Cablesurf Virgin Media Ireland Limited

Published

Cablesurf Virgin Media Ireland Limited🇮🇪 - ASPA check for AS12388: the upstream transit providers AS12388 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS12388 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 AS12388 in an AS-path. If AS12388 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

AS12388 peering topology: 1 upstream provider and 0 downstream customersUpstreams: AS6830. No downstreams.AS12388 - Cablesurf Virgin Media Ireland LimitedAS12388Cablesurf Virgin Medi…AS6830LibertyGlobal Liberty…AS6830 - LibertyGlobal Liberty Global Europe Holding B.V.UPSTREAMSDOWNSTREAMS

Upstream Providers(1)

AS12388 authorizes these ASNs as upstream transit providers.

ASNName
AS6830🇳🇱LibertyGlobal Liberty Global Europe Holding B.V.

ASPA object expires: 2026-10-27

Related Tools and Guides

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