These entries are queried from radb.net using whois, you can try my project getting these.
:AS201821 route: 185.63.73.0/24 descr: BML Group Ltd origin: AS201821 mnt-by: RESILANS-MNT created: 2023-03-30T13:17:03Z last-modified: 2023-03-30T13:17:03Z 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 route: 185.63.75.0/24 descr: BML Group Ltd Malta origin: AS201821 mnt-by: RESILANS-MNT created: 2014-07-11T11:27:19Z last-modified: 2014-07-11T11:27:19Z 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