AS57998 ASPA Check - ANFA PL ANFA FAJER Sp.J

Published

ANFA-PL ANFA FAJER Sp.J.🇵🇱 - ASPA check for AS57998: the upstream transit providers AS57998 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS57998 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 AS57998 in an AS-path. If AS57998 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

AS57998 peering topology: 2 upstream providers and 0 downstream customersUpstreams: AS29535, AS56449. No downstreams.AS57998 - ANFA-PL ANFA FAJER Sp.J.AS57998ANFA-PL ANFA FAJER Sp…AS29535MIX2_OpenPeering Oran…AS29535 - MIX2_OpenPeering Orange Polska Spolka AkcyjnaAS56449INTERA-AS INTERA SP.z…AS56449 - INTERA-AS INTERA SP.zooUPSTREAMSDOWNSTREAMS

Upstream Providers(2)

AS57998 authorizes these ASNs as upstream transit providers.

ASNName
AS29535🇵🇱MIX2_OpenPeering Orange Polska Spolka Akcyjna
AS56449🇵🇱INTERA-AS INTERA SP.zoo

ASPA object expires: 2026-10-27

Related Tools and Guides

← Back to AS57998