These entries are queried from radb.net using whois, you can try my project getting these.
:AS264295 route: 138.121.116.0/22 origin: AS264295 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: danilo.klug [at] unolink.com.br mnt-by: MAINT-AS264295 source: TC last-modified: 2023-06-05T19:49:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 138.121.116.0/22 descr: G8 Networks origin: AS264295 mnt-by: MAINT-AS28329 changed: aldo.russo [at] g8.net.br 20170518 source: RADB last-modified: 2023-11-13T15:51:12Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.181.152.0/22 descr: G8 Networks origin: AS264295 mnt-by: MAINT-AS28329 changed: aldo.russo [at] g8.net.br 20170518 source: RADB last-modified: 2023-11-13T15:51:12Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.181.152.0/22 origin: AS264295 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: danilo.klug [at] unolink.com.br mnt-by: MAINT-AS264295 source: TC last-modified: 2023-06-05T19:49:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.246.16.0/22 origin: AS264295 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: danilo.klug [at] unolink.com.br mnt-by: MAINT-AS264295 source: TC last-modified: 2023-06-05T19:49:25Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 170.246.16.0/22 descr: G8 Networks origin: AS264295 mnt-by: MAINT-AS28329 changed: aldo.russo [at] g8.net.br 20170518 source: RADB last-modified: 2023-11-13T15:51:12Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:25b0::/32 origin: AS264295 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: danilo.klug [at] unolink.com.br mnt-by: MAINT-AS264295 source: TC last-modified: 2023-06-05T19:49:27Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:25b0::/32 descr: G8 Networks origin: AS264295 mnt-by: MAINT-AS28329 changed: aldo.russo [at] g8.net.br 20170518 source: RADB last-modified: 2023-11-13T15:51:12Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source