These entries are queried from radb.net using whois, you can try my project getting these.
:AS268586 route: 45.163.220.0/22 descr: AS268586 origin: AS268586 mnt-by: MAINT-AS52965 changed: rodrigo [at] 1telecom.com.br 20181005 #19:04:24Z source: RADB last-modified: 2023-11-13T15:54:57Z rpki-ov-state: valid route: 45.163.220.0/24 descr: Cleriston Marlucio Santana Silva origin: AS268586 member-of: AS268586:RS-ROUTES notify: valter [at] vitorianet.com.br geoidx: BR geoidx: BRA geoidx: 076 geoidx: BR-BA geoidx: VITÓRIA DA CONQUISTA mnt-by: MAINT-AS268586 changed: valter [at] vitorianet.com.br 20240309 source: TC last-modified: 2024-03-09T23:49:12Z rpki-ov-state: valid route: 45.163.221.0/24 descr: Cleriston Marlucio Santana Silva origin: AS268586 member-of: AS268586:RS-ROUTES notify: valter [at] vitorianet.com.br geoidx: BR geoidx: BRA geoidx: 076 geoidx: BR-BA geoidx: VITÓRIA DA CONQUISTA mnt-by: MAINT-AS268586 changed: valter [at] vitorianet.com.br 20240309 source: TC last-modified: 2024-03-09T23:55:10Z rpki-ov-state: valid route: 45.163.222.0/24 descr: Cleriston Marlucio Santana Silva origin: AS268586 member-of: AS268586:RS-ROUTES notify: valter [at] vitorianet.com.br geoidx: BR geoidx: BRA geoidx: 076 geoidx: BR-BA geoidx: VITÓRIA DA CONQUISTA mnt-by: MAINT-AS268586 changed: valter [at] vitorianet.com.br 20240311 source: TC last-modified: 2024-03-11T21:34:05Z rpki-ov-state: valid route: 45.163.223.0/24 descr: Cleriston Marlucio Santana Silva origin: AS268586 member-of: AS268586:RS-ROUTES notify: valter [at] vitorianet.com.br geoidx: BR geoidx: BRA geoidx: 076 geoidx: BR-BA geoidx: VITÓRIA DA CONQUISTA mnt-by: MAINT-AS268586 changed: valter [at] vitorianet.com.br 20240311 source: TC last-modified: 2024-03-11T21:36:26Z rpki-ov-state: valid route6: 2804:5378::/32 origin: AS268586 descr: ITX-SMART mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20190412 #20:51:38Z source: RADB last-modified: 2023-11-13T15:56:03Z rpki-ov-state: valid