These entries are queried from radb.net using whois, you can try my project getting these.
:AS271123 route: 179.48.205.0/24 descr: G8 Customer Proxy Route origin: AS271123 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br 20230828 source: RADB last-modified: 2023-11-13T16:18:18Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 179.48.207.0/24 descr: CLARO S.A. Customer origin: AS271123 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220203 source: RADB last-modified: 2023-11-13T16:09:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:769c::/32 origin: AS271123 descr: CUSTOMER - SAMM - DESKTOP - MAGICNET TELECOM mnt-by: MAINT-AS52551 changed: cgr.samm [at] grupoccr.com.br 20210424 #11:13:35Z source: RADB last-modified: 2023-11-13T16:05:30Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source