AS219121 ASPA Check - CLOUFINITY Sp. Z O.O

Published

CLOUFINITY CLOUFINITY Sp. z o.o.🇵🇱 - ASPA check for AS219121: the upstream transit providers AS219121 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS219121 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 AS219121 in an AS-path. If AS219121 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

AS219121 peering topology: 2 upstream providers and 0 downstream customersUpstreams: AS174, AS9002. No downstreams.AS219121 - CLOUFINITY CLOUFINITY Sp. z o.o.AS219121CLOUFINITY CLOUFINITY…AS174COGENT-174 - Cogent C…AS174 - COGENT-174 - Cogent Communications, LLCAS9002RETN-AS RETN LimitedAS9002 - RETN-AS RETN LimitedUPSTREAMSDOWNSTREAMS

Upstream Providers(2)

AS219121 authorizes these ASNs as upstream transit providers.

ASNName
AS174🇺🇸COGENT-174 - Cogent Communications, LLC
AS9002🇬🇧RETN-AS RETN Limited

ASPA object expires: 2026-10-14

Related Tools and Guides

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