These entries are queried from radb.net using whois, you can try my project getting these.
:AS52724 route: 177.84.92.0/22 descr: G8 Networks origin: AS52724 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: 177.84.140.0/22 descr: G8 Networks origin: AS52724 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: 200.59.220.0/22 descr: PROXY FOR OPENX CUSTOMER origin: AS52724 mnt-by: MAINT-AS263444 notify: registro [at] openx.com.br changed: registro [at] openx.com.br 20210308 remarks: Mon Mar 8 21:18:13 2021 source: RADB last-modified: 2023-11-13T16:05:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:1328::/32 descr: ITX-VSX origin: AS52724 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20180307 #15:19:53Z source: RADB last-modified: 2023-11-13T15:53:21Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source