These entries are queried from radb.net using whois, you can try my project getting these.
:AS268731 route: 45.171.212.0/22 descr: Sul to easy Internet origin: AS268731 admin-c: Eduardo Fumes Parajo tech-c: Epafras Rezende Schaden mnt-by: MAINT-AS22356 changed: epafras [at] durand.com.br 20190802 source: RADB last-modified: 2023-11-13T15:56:59Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:59e0::/32 descr: Sul to easy Internet origin: AS268731 admin-c: Eduardo Fumes Parajo tech-c: Epafras Rezende Schaden mnt-by: MAINT-AS22356 changed: epafras [at] durand.com.br 20190802 source: RADB last-modified: 2023-11-13T15:56:59Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source