These entries are queried from radb.net using whois, you can try my project getting these.
:AS265127 route: 143.208.108.0/22 descr: BRASILNET origin: AS265127 mnt-by: MAINT-AS18678 changed: adminred [at] internexa.com 20170327 #21:01:40Z source: RADB last-modified: 2023-11-13T15:50:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:2af4::/32 origin: AS265127 descr: FORTE-CUSTOMER mnt-by: MAINT-AS263009 changed: douglas [at] fortetelecom.com.br 20190608 #12:07:23Z source: RADB last-modified: 2023-11-13T15:56:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source