AS274456 ASPA Check - ANH46

Published

AS274456 - ANH46🇲🇽 - ASPA check for AS274456: the upstream transit providers AS274456 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS274456 as their provider. Routers that validate ASPA use these records to detect route leaks in BGP paths.

ASPA Status
Published
Upstream Providers
1
Downstream Customers
0

How to read this ASPA check

The provider below is the only network allowed to appear directly above AS274456 in an AS-path. If AS274456 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

AS274456 peering topology: 1 upstream provider and 0 downstream customersUpstreams: AS28458. No downstreams.AS274456 - AS274456 - ANH46AS274456AS274456 - ANH46AS28458AS28458 - IENTC S DE …AS28458 - AS28458 - IENTC S DE RL DE CVUPSTREAMSDOWNSTREAMS

Upstream Providers(1)

AS274456 authorizes these ASNs as upstream transit providers.

ASNName
AS28458🇲🇽AS28458 - IENTC S DE RL DE CV

ASPA object expires: 2026-11-08

Related Tools and Guides

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