AS204614 ASPA Check - CHIESI Farmaceutici SpA

Published

CHIESI-AS CHIESI Farmaceutici SpA🇮🇹 - ASPA check for AS204614: the upstream transit providers AS204614 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS204614 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 AS204614 in an AS-path. If AS204614 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

AS204614 peering topology: 3 upstream providers and 0 downstream customersUpstreams: AS3269, AS28716, AS198102. No downstreams.AS204614 - CHIESI-AS CHIESI Farmaceutici SpAAS204614CHIESI-AS CHIESI Farm…AS3269ASN-IBSNAZ Telecom It…AS3269 - ASN-IBSNAZ Telecom Italia S.p.A.AS28716RETELIT-AS Retelit Di…AS28716 - RETELIT-AS Retelit Digital Services S.p.A.AS198102XSTREAM XSTREAM SRLAS198102 - XSTREAM XSTREAM SRLUPSTREAMSDOWNSTREAMS

Upstream Providers(3)

AS204614 authorizes these ASNs as upstream transit providers.

ASNName
AS3269🇮🇹ASN-IBSNAZ Telecom Italia S.p.A.
AS28716🇮🇹RETELIT-AS Retelit Digital Services S.p.A.
AS198102🇮🇹XSTREAM XSTREAM SRL

ASPA object expires: 2026-10-27

Related Tools and Guides

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