These entries are queried from radb.net using whois, you can try my project getting these.
:AS263112 route: 177.184.212.0/22 descr: G8 Networks origin: AS263112 mnt-by: MAINT-AS28329 changed: aldo.russo [at] g8.net.br 20170117 source: RADB last-modified: 2023-11-13T15:50:35Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.184.212.0/23 descr: CLARO S.A. Customer origin: AS263112 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210312 source: RADB last-modified: 2023-11-13T16:05:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.184.214.0/23 descr: CLARO S.A. Customer origin: AS263112 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210312 source: RADB last-modified: 2023-11-13T16:05:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:16fc::/32 descr: TUDDOINTERNET origin: AS263112 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20181221 #21:49:57Z source: RADB last-modified: 2023-11-13T15:55:22Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source