These entries are queried from radb.net using whois, you can try my project getting these.
:AS393358 route: 209.116.16.0/24 descr: Envestnet origin: AS393358 mnt-by: MAINT-AS27506 changed: slefevre [at] lightower.com 20180119 source: RADB last-modified: 2023-11-13T15:53:04Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source