These entries are queried from radb.net using whois, you can try my project getting these.
:AS42875 route: 89.167.173.0/24 descr: National Car Parks Ltd origin: AS42875 mnt-by: PKXG-MNT created: 2007-05-08T14:04:58Z last-modified: 2007-05-08T14:04:58Z 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