These entries are queried from radb.net using whois, you can try my project getting these.
:AS264232 route: 138.117.92.0/22 origin: AS264232 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: noc [at] bariguitelecom.com.br mnt-by: MAINT-AS264232 source: TC last-modified: 2024-02-22T15:27:52Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 138.117.92.0/22 descr: G8 Networks origin: AS264232 mnt-by: MAINT-AS28329 changed: aldo.russo [at] g8.net.br 20170403 source: RADB last-modified: 2023-11-13T15:50:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 138.117.92.0/23 descr: ITX-BRASILNET origin: AS264232 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20180323 #14:56:33Z source: RADB last-modified: 2023-11-13T15:53:23Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:2498::/32 origin: AS264232 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: noc [at] bariguitelecom.com.br mnt-by: MAINT-AS264232 source: TC last-modified: 2024-02-22T15:27:52Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:2498::/32 descr: G8 Networks origin: AS264232 mnt-by: MAINT-AS28329 changed: aldo.russo [at] g8.net.br 20170403 source: RADB last-modified: 2023-11-13T15:50:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source