These entries are queried from radb.net using whois, you can try my project getting these.
:AS212853 route: 45.81.252.0/24 origin: AS212853 descr: www.redfoxcloud.com mnt-by: mnt-md-digitalnetwork2-1 created: 2024-04-01T13:15:48Z last-modified: 2024-04-01T13:15:48Z 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 route: 45.81.254.0/24 descr: www.redfoxcloud.com origin: AS212853 mnt-by: mnt-md-digitalnetwork2-1 created: 2021-08-02T09:00:52Z last-modified: 2021-08-12T09:38:03Z 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