These entries are queried from radb.net using whois, you can try my project getting these.
:AS61746 route: 131.100.32.0/22 descr: G8 Customer Proxy Route origin: AS61746 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br 20230828 source: RADB last-modified: 2023-11-13T16:18:18Z rpki-ov-state: valid route: 131.100.32.0/22 descr: MF TELECOMUNICACOES origin: AS61746 notify: cgr [at] maxistelecom.com.br mnt-by: MAINT-AS61746 changed: help [at] maxistelecom.com.br 20191210 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: valid route: 131.100.32.0/23 descr: MF TELECOMUNICACOES origin: AS61746 notify: cgr [at] maxistelecom.com.br mnt-by: MAINT-AS61746 changed: help [at] maxistelecom.com.br 20191210 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: valid route: 131.100.32.0/24 descr: MF TELECOMUNICACOES origin: AS61746 notify: cgr [at] maxistelecom.com.br mnt-by: MAINT-AS61746 changed: help [at] maxistelecom.com.br 20191210 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: valid route: 131.100.33.0/24 descr: MF TELECOMUNICACOES origin: AS61746 notify: cgr [at] maxistelecom.com.br mnt-by: MAINT-AS61746 changed: help [at] maxistelecom.com.br 20191210 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: valid route: 131.100.34.0/23 descr: MF TELECOMUNICACOES origin: AS61746 notify: cgr [at] maxistelecom.com.br mnt-by: MAINT-AS61746 changed: help [at] maxistelecom.com.br 20191210 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: valid route: 131.100.34.0/24 descr: MF TELECOMUNICACOES origin: AS61746 notify: cgr [at] maxistelecom.com.br mnt-by: MAINT-AS61746 changed: help [at] maxistelecom.com.br 20191210 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: valid route: 131.100.35.0/24 descr: MF TELECOMUNICACOES origin: AS61746 notify: cgr [at] maxistelecom.com.br mnt-by: MAINT-AS61746 changed: help [at] maxistelecom.com.br 20191210 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: valid route6: 2804:1bbc::/32 descr: Cemig origin: AS61746 mnt-by: MAINT-AS18678 changed: adminred [at] internexa.com 20170203 #13:53:20Z source: RADB last-modified: 2023-11-13T15:50:36Z rpki-ov-state: valid