These entries are queried from radb.net using whois, you can try my project getting these.
:AS52621 route: 186.251.60.0/24 descr: G8 Networks origin: AS52621 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br 20190314 source: RADB last-modified: 2023-11-13T15:55:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2801:80:5f0::/48 descr: G8 Networks origin: AS52621 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br 20190314 source: RADB last-modified: 2023-11-13T15:55:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source