These entries are queried from radb.net using whois, you can try my project getting these.
:AS265949 route: 164.163.96.0/22 origin: AS265949 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: andre [at] infomaistelecom.com mnt-by: MAINT-AS265949 source: TC last-modified: 2021-06-24T19:07:18Z rpki-ov-state: valid route: 164.163.96.0/22 descr: G8 Customer Proxy Route origin: AS265949 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: 164.163.96.0/23 descr: INFO TELECOM INTERNET LTDA origin: AS265949 mnt-by: MAINT-AS265949 changed: noc [at] infomaistelecom.com 20180624 source: TC last-modified: 2021-06-24T20:13:03Z rpki-ov-state: valid route: 164.163.96.0/24 descr: INFO TELECOM INTERNET LTDA origin: AS265949 mnt-by: MAINT-AS265949 changed: noc [at] infomaistelecom.com 20180624 source: TC last-modified: 2021-06-24T20:06:44Z rpki-ov-state: valid route: 164.163.97.0/24 descr: INFO TELECOM INTERNET LTDA origin: AS265949 mnt-by: MAINT-AS265949 changed: noc [at] infomaistelecom.com 20180624 source: TC last-modified: 2021-06-24T20:08:51Z rpki-ov-state: valid route: 164.163.98.0/23 descr: INFO TELECOM INTERNET LTDA origin: AS265949 mnt-by: MAINT-AS265949 changed: noc [at] infomaistelecom.com 20180624 source: TC last-modified: 2021-06-24T20:14:24Z rpki-ov-state: valid route: 164.163.98.0/24 descr: INFO TELECOM INTERNET LTDA origin: AS265949 mnt-by: MAINT-AS265949 changed: noc [at] infomaistelecom.com 20180624 source: TC last-modified: 2021-06-24T20:09:14Z rpki-ov-state: valid route: 164.163.99.0/24 descr: INFO TELECOM INTERNET LTDA origin: AS265949 mnt-by: MAINT-AS265949 changed: noc [at] infomaistelecom.com 20180624 source: TC last-modified: 2021-06-24T20:10:03Z rpki-ov-state: valid route6: 2804:4048::/32 descr: ITX-GRUPOG1 origin: AS265949 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20170814 #12:52:10Z source: RADB last-modified: 2023-11-13T15:51:19Z rpki-ov-state: valid route6: 2804:4048::/32 origin: AS265949 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: andre [at] infomaistelecom.com mnt-by: MAINT-AS265949 source: TC last-modified: 2021-06-24T19:07:18Z rpki-ov-state: valid route6: 2804:4048::/34 descr: INFO TELECOM INTERNET LTDA origin: AS265949 mnt-by: MAINT-AS265949 changed: noc [at] infomaistelecom.com 20180624 source: TC last-modified: 2021-06-24T20:26:44Z rpki-ov-state: valid