These entries are queried from radb.net using whois, you can try my project getting these.
:AS262540 route: 177.72.32.0/21 origin: AS262540 descr: CT24894-NETWIS mnt-by: MAINT-AS22381 changed: alisson.david [at] megatelecom.com.br 20200625 #13:24:37Z source: RADB last-modified: 2023-11-13T16:01:02Z rpki-ov-state: valid route: 177.72.32.0/21 descr: CBNET INTERNET origin: AS262540 notify: noc [at] artelecom.com.br mnt-by: MAINT-AS262540 changed: noc [at] artelecom.com.br 20220825 source: TC last-modified: 2022-08-25T19:32:26Z rpki-ov-state: valid route: 177.72.32.0/22 descr: CBNET INTERNET origin: AS262540 notify: noc [at] artelecom.com.br mnt-by: MAINT-AS262540 changed: noc [at] artelecom.com.br 20220825 source: TC last-modified: 2022-08-26T17:26:16Z rpki-ov-state: valid route: 177.72.32.0/23 descr: CBNET INTERNET origin: AS262540 notify: noc [at] artelecom.com.br mnt-by: MAINT-AS262540 changed: noc [at] artelecom.com.br 20220825 source: TC last-modified: 2022-08-25T19:32:26Z rpki-ov-state: valid route: 177.72.32.0/24 descr: CBNET INTERNET origin: AS262540 notify: noc [at] artelecom.com.br mnt-by: MAINT-AS262540 changed: noc [at] artelecom.com.br 20220825 source: TC last-modified: 2022-08-25T19:32:26Z rpki-ov-state: valid route: 177.72.33.0/24 descr: CBNET INTERNET origin: AS262540 notify: noc [at] artelecom.com.br mnt-by: MAINT-AS262540 changed: noc [at] artelecom.com.br 20220825 source: TC last-modified: 2022-08-25T19:32:26Z rpki-ov-state: valid route: 177.72.34.0/23 descr: CBNET INTERNET origin: AS262540 notify: noc [at] artelecom.com.br mnt-by: MAINT-AS262540 changed: noc [at] artelecom.com.br 20220825 source: TC last-modified: 2022-08-25T19:32:26Z rpki-ov-state: valid route: 177.72.34.0/24 descr: CBNET INTERNET origin: AS262540 notify: noc [at] artelecom.com.br mnt-by: MAINT-AS262540 changed: noc [at] artelecom.com.br 20220825 source: TC last-modified: 2022-08-25T19:32:26Z rpki-ov-state: valid route: 177.72.35.0/24 descr: CBNET INTERNET origin: AS262540 notify: noc [at] artelecom.com.br mnt-by: MAINT-AS262540 changed: noc [at] artelecom.com.br 20220825 source: TC last-modified: 2022-08-25T19:32:26Z rpki-ov-state: valid route: 177.72.36.0/22 descr: CBNET INTERNET origin: AS262540 notify: noc [at] artelecom.com.br mnt-by: MAINT-AS262540 changed: noc [at] artelecom.com.br 20220825 source: TC last-modified: 2022-08-26T17:26:16Z rpki-ov-state: valid route: 177.72.36.0/23 descr: CBNET INTERNET origin: AS262540 notify: noc [at] artelecom.com.br mnt-by: MAINT-AS262540 changed: noc [at] artelecom.com.br 20220825 source: TC last-modified: 2022-08-25T19:32:26Z rpki-ov-state: valid route: 177.72.36.0/24 descr: CBNET INTERNET origin: AS262540 notify: noc [at] artelecom.com.br mnt-by: MAINT-AS262540 changed: noc [at] artelecom.com.br 20220825 source: TC last-modified: 2022-08-25T19:32:26Z rpki-ov-state: valid route: 177.72.37.0/24 descr: CBNET INTERNET origin: AS262540 notify: noc [at] artelecom.com.br mnt-by: MAINT-AS262540 changed: noc [at] artelecom.com.br 20220825 source: TC last-modified: 2022-08-25T19:32:26Z rpki-ov-state: valid route: 177.72.38.0/23 descr: CBNET INTERNET origin: AS262540 notify: noc [at] artelecom.com.br mnt-by: MAINT-AS262540 changed: noc [at] artelecom.com.br 20220825 source: TC last-modified: 2022-08-25T19:32:26Z rpki-ov-state: valid route: 177.72.38.0/24 descr: CBNET INTERNET origin: AS262540 notify: noc [at] artelecom.com.br mnt-by: MAINT-AS262540 changed: noc [at] artelecom.com.br 20220825 source: TC last-modified: 2022-08-25T19:32:26Z rpki-ov-state: valid route: 177.72.39.0/24 descr: CBNET INTERNET origin: AS262540 notify: noc [at] artelecom.com.br mnt-by: MAINT-AS262540 changed: noc [at] artelecom.com.br 20220825 source: TC last-modified: 2022-08-25T19:32:26Z rpki-ov-state: valid route: 177.72.39.0/24 descr: CLIENTE_MOB_Netwis Telecom origin: AS262540 mnt-by: MAINT-AS28598 changed: mauricio.maehara [at] mobtelecom.com.br 20180504 #23:53:14Z source: RADB last-modified: 2023-11-13T16:12:07Z rpki-ov-state: valid route6: 2804:5c4::/32 descr: CBNET INTERNET origin: AS262540 notify: noc [at] artelecom.com.br mnt-by: MAINT-AS262540 changed: noc [at] artelecom.com.br 20220825 source: TC last-modified: 2022-08-25T19:34:48Z rpki-ov-state: valid route6: 2804:5c4::/32 origin: AS262540 descr: CT24894-NETWIS mnt-by: MAINT-AS22381 changed: alisson.david [at] megatelecom.com.br 20200625 #17:22:37Z source: RADB last-modified: 2023-11-13T16:01:02Z rpki-ov-state: valid