These entries are queried from radb.net using whois, you can try my project getting these.
:AS268205 route: 38.7.224.0/19 origin: AS268205 descr: Route Registered for Cogent Communications Customer - Rede Brasil Networks LTDA geoidx: BR mnt-by: MAINT-AS174 changed: neteng [at] cogentco.com 20230125 source: RADB last-modified: 2023-11-13T16:13:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.236.48.0/22 descr: Transito Britis to Rede Brasil Networks origin: AS268205 admin-c: Eduardo Fumes Parajo tech-c: Epafras Rezende Schaden mnt-by: MAINT-AS22356 changed: epafras [at] durand.com.br 20190328 source: RADB last-modified: 2023-11-13T15:55:46Z rpki-ov-state: valid route: 45.236.48.0/22 origin: AS268205 mnt-by: MAINT-AS268205 changed: elthon [at] redebrasil.net.br 20210525 source: TC last-modified: 2021-05-25T21:29:06Z rpki-ov-state: valid route: 45.236.49.0/24 origin: AS268205 mnt-by: MAINT-AS268205 changed: elthon [at] redebrasil.net.br 20210525 source: TC last-modified: 2021-05-25T21:30:03Z rpki-ov-state: valid route: 45.236.50.0/24 origin: AS268205 mnt-by: MAINT-AS268205 changed: elthon [at] redebrasil.net.br 20210525 source: TC last-modified: 2021-05-25T21:31:11Z rpki-ov-state: valid route: 45.236.51.0/24 origin: AS268205 mnt-by: MAINT-AS268205 changed: elthon [at] redebrasil.net.br 20210525 source: TC last-modified: 2021-05-25T21:31:50Z rpki-ov-state: valid route6: 2804:4d90::/32 descr: G8 Networks origin: AS268205 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br 20191211 source: RADB last-modified: 2023-11-13T15:59:20Z rpki-ov-state: valid