These entries are queried from radb.net using whois, you can try my project getting these.
:AS263512 route: 191.243.200.0/21 descr: CTBA TELECOM origin: AS263512 mnt-by: MAINT-AS263512 changed: suporte [at] ctbatelecom.com.br 20220921 source: TC last-modified: 2022-09-27T18:15:55Z rpki-ov-state: valid route: 191.243.200.0/22 descr: CTBA TELECOM origin: AS263512 mnt-by: MAINT-AS263512 changed: suporte [at] ctbatelecom.com.br 20220921 source: TC last-modified: 2022-09-27T18:16:44Z rpki-ov-state: valid route: 191.243.200.0/23 descr: CTBA TELECOM origin: AS263512 mnt-by: MAINT-AS263512 changed: suporte [at] ctbatelecom.com.br 20220921 source: TC last-modified: 2022-09-27T18:17:15Z rpki-ov-state: valid route: 191.243.200.0/24 descr: CTBA TELECOM origin: AS263512 mnt-by: MAINT-AS263512 changed: suporte [at] ctbatelecom.com.br 20220921 source: TC last-modified: 2022-09-27T18:18:27Z rpki-ov-state: valid route: 191.243.201.0/24 descr: CTBA TELECOM origin: AS263512 mnt-by: MAINT-AS263512 changed: suporte [at] ctbatelecom.com.br 20220921 source: TC last-modified: 2022-09-27T18:18:37Z rpki-ov-state: valid route: 191.243.202.0/23 descr: CTBA TELECOM origin: AS263512 mnt-by: MAINT-AS263512 changed: suporte [at] ctbatelecom.com.br 20220921 source: TC last-modified: 2022-09-27T18:17:59Z rpki-ov-state: valid route: 191.243.202.0/24 descr: CTBA TELECOM origin: AS263512 mnt-by: MAINT-AS263512 changed: suporte [at] ctbatelecom.com.br 20220921 source: TC last-modified: 2022-09-27T18:18:55Z rpki-ov-state: valid route: 191.243.203.0/24 descr: CTBA TELECOM origin: AS263512 mnt-by: MAINT-AS263512 changed: suporte [at] ctbatelecom.com.br 20220921 source: TC last-modified: 2022-09-27T18:19:20Z rpki-ov-state: valid route: 191.243.204.0/23 descr: ITX-R&F PROVERDORES origin: AS263512 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20170510 #20:19:41Z source: RADB last-modified: 2023-11-13T15:51:11Z rpki-ov-state: valid route: 191.243.204.0/24 descr: CTBA TELECOM origin: AS263512 mnt-by: MAINT-AS263512 changed: suporte [at] ctbatelecom.com.br 20220921 source: TC last-modified: 2022-09-27T18:19:37Z rpki-ov-state: valid route: 191.243.205.0/24 descr: CTBA TELECOM origin: AS263512 mnt-by: MAINT-AS263512 changed: suporte [at] ctbatelecom.com.br 20220921 source: TC last-modified: 2022-09-27T18:19:51Z rpki-ov-state: valid route: 191.243.206.0/23 descr: CTBA TELECOM origin: AS263512 mnt-by: MAINT-AS263512 changed: suporte [at] ctbatelecom.com.br 20220921 source: TC last-modified: 2022-09-29T00:15:27Z rpki-ov-state: valid route: 191.243.206.0/24 descr: CTBA TELECOM origin: AS263512 mnt-by: MAINT-AS263512 changed: suporte [at] ctbatelecom.com.br 20220921 source: TC last-modified: 2022-09-27T18:20:11Z rpki-ov-state: valid route: 191.243.207.0/24 descr: CTBA TELECOM origin: AS263512 mnt-by: MAINT-AS263512 changed: suporte [at] ctbatelecom.com.br 20220921 source: TC last-modified: 2022-09-27T18:20:28Z rpki-ov-state: valid route6: 2804:130c::/32 descr: CTBA TELECOM origin: AS263512 mnt-by: MAINT-AS263512 changed: suporte [at] ctbatelecom.com.br 20220921 source: TC last-modified: 2022-09-27T18:21:27Z rpki-ov-state: valid route6: 2804:130c:100::/40 descr: CTBA TELECOM origin: AS263512 mnt-by: MAINT-AS263512 changed: suporte [at] ctbatelecom.com.br 20220921 source: TC last-modified: 2022-09-27T18:22:22Z rpki-ov-state: valid