These entries are queried from radb.net using whois, you can try my project getting these.
:AS271418 route: 181.224.40.0/22 descr: CLARO S.A. Customer origin: AS271418 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20221109 source: RADB last-modified: 2023-11-13T16:13:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 181.224.40.0/22 origin: AS271418 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: consultor.logview [at] gmail.com mnt-by: MAINT-AS271418 source: TC last-modified: 2023-05-05T20:24:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 181.224.42.0/23 descr: CLARO S.A. Customer origin: AS271418 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20221109 source: RADB last-modified: 2023-11-13T16:13:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:7b38::/32 origin: AS271418 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: consultor.logview [at] gmail.com mnt-by: MAINT-AS271418 source: TC last-modified: 2023-05-05T20:24:11Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source