These entries are queried from radb.net using whois, you can try my project getting these.
:AS62661 route: 192.30.130.0/24 descr: Secom proxy route object for AS62661 origin: AS62661 mnt-by: MAINT-AS16832 changed: miked [at] secom.net 20220310 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source