These entries are queried from radb.net using whois, you can try my project getting these.
:AS61578 route: 143.208.216.0/22 descr: G8 Networks origin: AS61578 mnt-by: MAINT-AS28329 changed: aldo.russo [at] g8.net.br 20160215 source: RADB last-modified: 2023-11-13T15:48:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:2b08::/32 descr: G8 Networks origin: AS61578 mnt-by: MAINT-AS28329 changed: aldo.russo [at] g8.net.br 20160215 source: RADB last-modified: 2023-11-13T15:48:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source