AS47527 ASPA Check - DLX A/S

Published

DLX-AS DLX A/S🇩🇰 - ASPA check for AS47527: the upstream transit providers AS47527 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS47527 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 AS47527 in an AS-path. If AS47527 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

AS47527 peering topology: 3 upstream providers and 0 downstream customersUpstreams: AS3223, AS3292, AS3308. No downstreams.AS47527 - DLX-AS DLX A/SAS47527DLX-AS DLX A/SAS3223VOXILITY Voxility LLPAS3223 - VOXILITY Voxility LLPAS3292TDC TDC Holding A/SAS3292 - TDC TDC Holding A/SAS3308TELIANET-DENMARK Norl…AS3308 - TELIANET-DENMARK Norlys Telco A/SUPSTREAMSDOWNSTREAMS

Upstream Providers(3)

AS47527 authorizes these ASNs as upstream transit providers.

ASNName
AS3223🇬🇧VOXILITY Voxility LLP
AS3292🇩🇰TDC TDC Holding A/S
AS3308🇩🇰TELIANET-DENMARK Norlys Telco A/S

ASPA object expires: 2026-10-27

Related Tools and Guides

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