These entries are queried from radb.net using whois, you can try my project getting these.
:AS271073 route: 179.48.106.0/24 descr: CLARO S.A. Customer origin: AS271073 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20211221 source: RADB last-modified: 2023-11-13T16:09:04Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source