These entries are queried from radb.net using whois, you can try my project getting these.
:AS264402 route: 131.161.68.0/22 origin: AS264402 descr: MS NUNES INFORMACAO mnt-by: MAINT-AS263047 changed: juliard [at] linkfull.com.br 20200323 #19:14:14Z source: RADB last-modified: 2023-11-13T16:00:16Z rpki-ov-state: valid route6: 2804:1dec::/32 descr: Transito Net Botanic to MS NUNES INFORMACAO TECNOLOGICA LTDA origin: AS264402 admin-c: Eduardo Fumes Parajo tech-c: Epafras Rezende Schaden mnt-by: MAINT-AS28663 changed: epafras [at] durand.com.br 20180822 source: RADB last-modified: 2023-11-13T16:07:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source