These entries are queried from radb.net using whois, you can try my project getting these.
:AS267187 route: 45.230.244.0/22 descr: G8 Customer Proxy Route origin: AS267187 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br 20200331 source: RADB last-modified: 2023-11-13T16:00:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:4980::/32 descr: Transito Vesx to 3C TELECOM LTDA origin: AS267187 admin-c: Eduardo Fumes Parajo tech-c: Epafras Rezende Schaden mnt-by: MAINT-AS22356 changed: epafras [at] durand.com.br 20180717 source: RADB last-modified: 2023-11-13T15:54:03Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source