These entries are queried from radb.net using whois, you can try my project getting these.
:AS264154 route6: 2804:234c::/32 descr: G8 Networks origin: AS264154 mnt-by: MAINT-AS28329 changed: aldo.russo [at] g8.net.br 20161208 source: RADB last-modified: 2023-11-13T15:50:11Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:2478::/32 descr: Porto Seguro TV a Cabo origin: AS264154 mnt-by: MAINT-INFORTEL changed: edson.vieira [at] infortel.net.br 20161021 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source