These entries are queried from radb.net using whois, you can try my project getting these.
:AS269284 route: 45.183.204.0/22 descr: G8 Networks origin: AS269284 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br 20191227 source: RADB last-modified: 2023-11-13T15:59:23Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.183.204.0/24 descr: CLARO S.A. Customer origin: AS269284 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200106 source: RADB last-modified: 2023-11-13T15:59:35Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.183.206.0/24 descr: CLARO S.A. Customer origin: AS269284 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20191206 source: RADB last-modified: 2023-11-13T15:59:16Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2801:80:36f0::/48 descr: G8 Networks origin: AS269284 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br 20191227 source: RADB last-modified: 2023-11-13T15:59:23Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2801:80:36f0:8000::/50 descr: CLARO S.A. Customer origin: AS269284 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20191206 source: RADB last-modified: 2023-11-13T15:59:16Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source