AS4492 ASPA Check - ASPA INVALID Antonios A. Chariton

Published

ASPA-INVALID Antonios A. Chariton🇬🇷 - ASPA check for AS4492: the upstream transit providers AS4492 has authorized in its RPKI Autonomous System Provider Authorization (ASPA) object, and the networks that list AS4492 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

AS4492 publishes provider AS0: it declares itself transit-free. A BGP path in which any network appears directly above AS4492 as its provider is ASPA-invalid.

Step-by-step ASPA check guide - including how to validate an AS-path hop by hop.

Peering Topology

AS4492 peering topology: 1 upstream provider and 0 downstream customersUpstreams: transit-free (Tier 1). No downstreams.AS4492 - ASPA-INVALID Antonios A. CharitonAS4492ASPA-INVALID Antonios…👑Tier 1Transit-freeTransit-free - no upstream providerUPSTREAMSDOWNSTREAMS

Upstream Providers(1)

AS4492 authorizes these ASNs as upstream transit providers.

ASNName
Tier 1Transit-free - declares no upstream provider

ASPA object expires: 2026-10-28

Related Tools and Guides

← Back to AS4492