These entries are queried from radb.net using whois, you can try my project getting these.
:AS265061 route: 170.231.56.0/22 descr: GCNET PROVEDOR - IPv4 BLOCK origin: AS265061 mnt-by: MAINT-AS265061 notify: noc [at] gcnetprovedor.com.br changed: noc [at] gcnetprovedor.com.br 20210121 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: valid route: 170.231.56.0/22 descr: CLARO S.A. Customer origin: AS265061 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20190904 source: RADB last-modified: 2023-11-13T15:57:23Z rpki-ov-state: valid route: 170.231.56.0/23 descr: AS265061 origin: AS265061 mnt-by: MAINT-AS52965 changed: rodrigo [at] 1telecom.com.br 20181123 #18:04:22Z source: RADB last-modified: 2023-11-13T15:55:19Z rpki-ov-state: valid route: 170.231.56.0/23 descr: GCNET PROVEDOR - IPv4 BLOCK origin: AS265061 mnt-by: MAINT-AS265061 notify: noc [at] gcnetprovedor.com.br changed: noc [at] gcnetprovedor.com.br 20210121 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: valid route: 170.231.56.0/24 descr: GCNET PROVEDOR - IPv4 BLOCK origin: AS265061 mnt-by: MAINT-AS265061 notify: noc [at] gcnetprovedor.com.br changed: noc [at] gcnetprovedor.com.br 20210121 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: valid route: 170.231.57.0/24 descr: GCNET PROVEDOR - IPv4 BLOCK origin: AS265061 mnt-by: MAINT-AS265061 notify: noc [at] gcnetprovedor.com.br changed: noc [at] gcnetprovedor.com.br 20210121 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: valid route: 170.231.58.0/23 descr: AS265061 origin: AS265061 mnt-by: MAINT-AS52965 changed: rodrigo [at] 1telecom.com.br 20181123 #18:05:08Z source: RADB last-modified: 2023-11-13T15:55:19Z rpki-ov-state: valid route: 170.231.58.0/23 descr: GCNET PROVEDOR - IPv4 BLOCK origin: AS265061 mnt-by: MAINT-AS265061 notify: noc [at] gcnetprovedor.com.br changed: noc [at] gcnetprovedor.com.br 20210121 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: valid route: 170.231.58.0/24 descr: GCNET PROVEDOR - IPv4 BLOCK origin: AS265061 mnt-by: MAINT-AS265061 notify: noc [at] gcnetprovedor.com.br changed: noc [at] gcnetprovedor.com.br 20210121 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: valid route: 170.231.59.0/24 descr: GCNET PROVEDOR - IPv4 BLOCK origin: AS265061 mnt-by: MAINT-AS265061 notify: noc [at] gcnetprovedor.com.br changed: noc [at] gcnetprovedor.com.br 20210121 source: TC last-modified: 2021-05-04T02:55:44Z rpki-ov-state: valid route6: 2804:3230::/32 descr: Nobre Telecom(MOB) origin: AS265061 mnt-by: MAINT-AS18678 changed: adminred [at] internexa.com 20170112 #14:12:32Z source: RADB last-modified: 2023-11-13T15:50:34Z rpki-ov-state: valid route6: 2804:3230::/33 descr: CLARO S.A. Customer origin: AS265061 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200812 source: RADB last-modified: 2023-11-13T16:01:31Z rpki-ov-state: valid