These entries are queried from radb.net using whois, you can try my project getting these.
:AS49697 route: 45.11.231.0/24 descr: The PRIVACYFIRST Project origin: AS49697 mnt-by: MAINT-PRIVACYFIRST changed: support [at] privacyfirst.digital 20221027 source: ALTDB rpki-ov-state: valid route: 46.251.230.0/24 origin: AS49697 mnt-by: MNT-MARBIS created: 2021-05-31T14:39:10Z last-modified: 2023-04-04T08:04:17Z source: RIPE descr: MARBIS CUST AS49697 remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: valid route6: 2001:678:964::/48 origin: AS49697 mnt-by: Joey-Network mnt-by: netShelter created: 2021-05-09T08:15:24Z last-modified: 2021-05-09T08:15:24Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: valid