Filename Extension,RPKI Object,Reference .asa,"Autonomous System Provider Authorization (TEMPORARY - registered 2021-11-08, extension registered 2025-09-19, expires 2026-11-08)",[draft-ietf-sidrops-aspa-profile-16] .cer,Certificate,[RFC6481] .crl,Certificate Revocation List,[RFC6481] .gbr,Ghostbusters Record,[RFC6493] .mft,Manifest,[RFC6481] .roa,Route Origination Authorization,[RFC9582] .sig,Signed Checklist,[RFC9323] .tak,Trust Anchor Key,[RFC9691]