These entries are queried from radb.net using whois, you can try my project getting these.
:AS266084 route: 45.5.88.0/22 origin: AS266084 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: conectbandalarga [at] gmail.com mnt-by: MAINT-AS266084 source: TC last-modified: 2021-06-09T18:16:26Z rpki-ov-state: valid route: 45.5.88.0/22 origin: AS266084 descr: CUSTOMER F DOS S BEZERRA PONTES - ME mnt-by: MAINT-AS28598 changed: saimo.santos [at] mobtelecom.com.br 20201005 #00:34:27Z source: RADB last-modified: 2023-11-13T16:12:06Z rpki-ov-state: valid route6: 2804:3a58::/32 origin: AS266084 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: conectbandalarga [at] gmail.com mnt-by: MAINT-AS266084 source: TC last-modified: 2021-06-09T18:16:26Z rpki-ov-state: valid route6: 2804:3a58::/32 descr: AS266084 origin: AS266084 mnt-by: MAINT-AS52965 changed: rodrigo [at] 1telecom.com.br 20170831 #00:12:40Z source: RADB last-modified: 2023-11-13T15:51:19Z rpki-ov-state: valid