These entries are queried from radb.net using whois, you can try my project getting these.
:AS268163 route: 45.170.156.0/22 origin: AS268163 descr: Cliente Brisanet - BEZERRA E OLIVEIRA COM??RCIO DE EQUIP DE INF LTDA mnt-by: MAINT-AS28126 changed: noc [at] brisanet.com.br 20200715 #15:18:00Z source: RADB last-modified: 2023-11-13T16:09:01Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:5900::/32 origin: AS268163 descr: Globenet Customer - Brisanet - BEZERRA E OLIVEIRA COMÉRCIO DE EQUIP DE INF LTDA mnt-by: MAINT-AS52320 changed: leonardo.almeida [at] globenet.net 20210823 #17:41:53Z source: RADB last-modified: 2023-11-13T16:08:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source