These entries are queried from radb.net using whois, you can try my project getting these.
:AS264462 route: 132.255.52.0/22 origin: AS264462 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: wellington [at] conectesemfio.com.br mnt-by: MAINT-AS264462 source: TC last-modified: 2022-08-03T12:52:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 132.255.52.0/22 descr: AS CUSTOMER COMERCIAL CONECTE SEM FIO LTDA ME origin: AS264462 mnt-by: MAINT-AS28598 changed: jefferson.silva [at] mobtelecom.com.br 20181126 #20:03:52Z source: RADB last-modified: 2023-11-13T16:12:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 132.255.52.0/23 descr: CLARO S.A. Customer origin: AS264462 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210827 source: RADB last-modified: 2023-11-13T16:08:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 132.255.54.0/23 descr: CLARO S.A. Customer origin: AS264462 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210827 source: RADB last-modified: 2023-11-13T16:08:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:2010::/32 origin: AS264462 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: wellington [at] conectesemfio.com.br mnt-by: MAINT-AS264462 source: TC last-modified: 2022-08-03T12:52:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:2010::/32 descr: AS CUSTOMER COMERCIAL CONECTE SEM FIO LTDA ME origin: AS264462 mnt-by: MAINT-AS28598 changed: jefferson.silva [at] mobtelecom.com.br 20181126 #20:04:23Z source: RADB last-modified: 2023-11-13T16:12:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source