AS201503 ASPA Check - Dk Ipnordic Enreach A/S

Published

dk-ipnordic Enreach A/S🇩🇰 - ASPA check for AS201503: the upstream transit providers AS201503 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS201503 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 AS201503 in an AS-path. If AS201503 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

AS201503 peering topology: 3 upstream providers and 0 downstream customersUpstreams: AS3292, AS3308, AS31027. No downstreams.AS201503 - dk-ipnordic Enreach A/SAS201503dk-ipnordic Enreach A…AS3292TDC TDC Holding A/SAS3292 - TDC TDC Holding A/SAS3308TELIANET-DENMARK Norl…AS3308 - TELIANET-DENMARK Norlys Telco A/SAS31027GlobalConnect-AS31027…AS31027 - GlobalConnect-AS31027 GlobalConnect A/SUPSTREAMSDOWNSTREAMS

Upstream Providers(3)

AS201503 authorizes these ASNs as upstream transit providers.

ASNName
AS3292🇩🇰TDC TDC Holding A/S
AS3308🇩🇰TELIANET-DENMARK Norlys Telco A/S
AS31027🇩🇰GlobalConnect-AS31027 GlobalConnect A/S

ASPA object expires: 2026-10-27

Related Tools and Guides

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