These entries are queried from radb.net using whois, you can try my project getting these.
:AS52608 route: 177.86.143.0/24 descr: G8 Networks origin: AS52608 mnt-by: MAINT-AS28329 changed: noc [at] g8.net.br 20150616 source: RADB last-modified: 2023-11-13T15:48:08Z rpki-ov-state: valid route6: 2801:80:1bf0::/48 descr: G8 Networks origin: AS52608 mnt-by: MAINT-AS28329 changed: aldo.russo [at] g8.net.br 20170225 source: RADB last-modified: 2023-11-13T15:50:51Z rpki-ov-state: valid