These entries are queried from radb.net using whois, you can try my project getting these.
:AS18505 route: 64.40.0.0/20 descr: PNAP-NYM origin: AS18505 mnt-by: MAINT-AS1828 changed: jread [at] internap.com 20150129 source: RADB last-modified: 2023-11-13T16:14:35Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source