These entries are queried from radb.net using whois, you can try my project getting these.
:AS52903 route: 177.11.168.0/21 descr: G8 Networks origin: AS52903 mnt-by: MAINT-AS28329 changed: aldo.russo [at] g8.net.br 20170111 source: RADB last-modified: 2023-11-13T15:50:34Z rpki-ov-state: valid route6: 2804:aa8::/32 descr: G8 Networks origin: AS52903 mnt-by: MAINT-AS28329 changed: aldo.russo [at] g8.net.br 20170111 source: RADB last-modified: 2023-11-13T15:50:34Z rpki-ov-state: valid