AS9120 ASPA Check - KEEPIT DK CPH Keepit A/S

Published

KEEPIT-DK-CPH Keepit A/S🇩🇰 - ASPA check for AS9120: the upstream transit providers AS9120 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS9120 as their provider. Routers that validate ASPA use these records to detect route leaks in BGP paths.

ASPA Status
Published
Upstream Providers
2
Downstream Customers
0

How to read this ASPA check

The 2 providers below are the only networks allowed to appear directly above AS9120 in an AS-path. If AS9120 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

AS9120 peering topology: 2 upstream providers and 0 downstream customersUpstreams: AS1299, AS31027. No downstreams.AS9120 - KEEPIT-DK-CPH Keepit A/SAS9120KEEPIT-DK-CPH Keepit …AS1299TWELVE99 Arelion Swed…AS1299 - TWELVE99 Arelion Sweden ABAS31027GlobalConnect-AS31027…AS31027 - GlobalConnect-AS31027 GlobalConnect A/SUPSTREAMSDOWNSTREAMS

Upstream Providers(2)

AS9120 authorizes these ASNs as upstream transit providers.

ASNName
AS1299🇸🇪TWELVE99 Arelion Sweden AB
AS31027🇩🇰GlobalConnect-AS31027 GlobalConnect A/S

ASPA object expires: 2026-10-27

Related Tools and Guides

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