These entries are queried from radb.net using whois, you can try my project getting these.
:AS267346 route: 204.225.42.0/23 descr: G8 Networks origin: AS267346 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br 20190314 source: RADB last-modified: 2023-11-13T15:55:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 204.225.42.0/24 descr: CLARO S.A. Customer origin: AS267346 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20201117 source: RADB last-modified: 2023-11-13T16:03:00Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 204.225.43.0/24 descr: CLARO S.A. Customer origin: AS267346 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20240228 source: RADB last-modified: 2024-02-28T15:07:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2801:80:23a0::/48 descr: G8 Networks origin: AS267346 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br 20190314 source: RADB last-modified: 2023-11-13T15:55:44Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source