These entries are queried from radb.net using whois, you can try my project getting these.
:AS269679 route: 45.191.18.0/23 descr: G8 Networks origin: AS269679 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br 20200108 source: RADB last-modified: 2023-11-13T15:59:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.191.18.0/24 descr: CLARO S.A. Customer origin: AS269679 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210129 source: RADB last-modified: 2023-11-13T16:03:31Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.191.19.0/24 descr: CLARO S.A. Customer origin: AS269679 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210129 source: RADB last-modified: 2023-11-13T16:03:31Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:1f3c:4000::/35 descr: G8 Networks origin: AS269679 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br 20200108 source: RADB last-modified: 2023-11-13T15:59:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source