These entries are queried from radb.net using whois, you can try my project getting these.
:AS266139 route: 45.6.172.0/22 descr: G8 Networks origin: AS266139 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br 20190510 source: RADB last-modified: 2023-11-13T15:56:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.6.173.0/24 descr: CLARO S.A. Customer origin: AS266139 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200702 source: RADB last-modified: 2023-11-13T16:01:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:3b44::/32 descr: G8 Networks origin: AS266139 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br 20190510 source: RADB last-modified: 2023-11-13T15:56:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source