These entries are queried from radb.net using whois, you can try my project getting these.
:AS266624 route: 128.201.100.0/22 descr: G8 Networks origin: AS266624 mnt-by: MAINT-AS28329 changed: marcio.cavalcante [at] g8.net.br 20180216 source: RADB last-modified: 2023-11-13T15:53:20Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 160.238.132.0/22 descr: PROXY FOR OPENX CUSTOMER origin: AS266624 mnt-by: MAINT-AS263444 notify: registro [at] openx.com.br changed: registro [at] openx.com.br 20201216 remarks: Wed Dec 16 18:46:43 2020 source: RADB last-modified: 2023-11-13T16:03:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:3ed8::/32 descr: G8 Networks origin: AS266624 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br 20190306 source: RADB last-modified: 2023-11-13T15:55:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source