These entries are queried from radb.net using whois, you can try my project getting these.
:AS264510 route: 132.255.184.0/22 descr: HNS SERVICOS DE TELECOMUNICACOES EIRELI origin: AS264510 notify: db-admin [at] bgp.net.br mnt-by: MAINT-AS264510 changed: db-admin [at] bgp.net.br 20200720 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:20b8::/32 origin: AS264510 descr: Proxy registered by Inforbarra Telecom tech-c: NOC INFORBARRA notify: noc [at] inforbarra.com.br mnt-by: MAINT-AS263903 changed: danilo.alves [at] inforbarra.com.br 20211223 #19:49:38Z source: RADB last-modified: 2023-11-13T16:09:04Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source