These entries are queried from radb.net using whois, you can try my project getting these.
:AS48809 route: 185.148.78.0/24 origin: AS48809 mnt-by: MNT-CH-ASTURIAN created: 2020-02-20T16:45:00Z last-modified: 2020-02-20T16:45:00Z 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 route6: 2a05:36c0:2::/48 origin: AS48809 mnt-by: MNT-ABCONNECT created: 2021-04-14T13:55:30Z last-modified: 2021-04-14T13:55:30Z 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