Radar - RPKI ASPA path validation on Cloudflare Radar

Radar adds an ASPA validation tool ↗ to its Routing section ↗ . Enter a BGP AS_PATH and the tool checks it against the Autonomous System Provider Authorization (ASPA) ↗ records currently published in the RPKI, returning a verdict of Valid , Invalid , or Unknown . An Invalid verdict means no chain of provider authorizations covers the whole path, which is the signature of a route leak.