These entries are queried from radb.net using whois, you can try my project getting these.
:AS269315 route: 45.184.52.0/22 descr: TOPVIANET TELECOM IPV4 origin: AS269315 mnt-by: MAINT-AS269315 changed: admredes [at] topvianettelecom.com.br 20201123 source: ALTDB rpki-ov-state: valid route: 45.184.52.0/22 descr: CLACI FABER PARIZOTTO EIRELI - ME origin: AS269315 notify: db-admin [at] bgp.net.br mnt-by: MAINT-AS269315 changed: db-admin [at] bgp.net.br 20201119 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: valid route6: 2804:62bc::/32 descr: TOPVIANET TELECOM IPV6 origin: AS269315 mnt-by: MAINT-AS269315 changed: admredes [at] topvianettelecom.com.br 20201123 source: ALTDB rpki-ov-state: valid