AS211519 ASPA Check - PIUDSL PIU' DSL S.R.L.S

Published

PIUDSL PIU' DSL S.R.L.S🇮🇹 - ASPA check for AS211519: the upstream transit providers AS211519 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS211519 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 AS211519 in an AS-path. If AS211519 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

AS211519 peering topology: 2 upstream providers and 0 downstream customersUpstreams: AS56376, AS56911. No downstreams.AS211519 - PIUDSL PIU DSL S.R.L.SAS211519PIUDSL PIU DSL S.R.L.SAS56376ALIDA-SRL ALIDA SRLAS56376 - ALIDA-SRL ALIDA SRLAS56911ASN-WARIAN Warian S.R…AS56911 - ASN-WARIAN Warian S.R.L.UPSTREAMSDOWNSTREAMS

Upstream Providers(2)

AS211519 authorizes these ASNs as upstream transit providers.

ASNName
AS56376🇮🇹ALIDA-SRL ALIDA SRL
AS56911🇮🇹ASN-WARIAN Warian S.R.L.

ASPA object expires: 2026-10-27

Related Tools and Guides

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