These entries are queried from radb.net using whois, you can try my project getting these.
:AS51284 route: 193.161.0.0/24 descr: CEZ origin: AS51284 notify: radu.sanda [at] cez.ro notify: admin [at] teletrans.eu mnt-by: CEZ-MNT created: 2010-07-14T16:04:04Z last-modified: 2013-06-10T19:03:22Z 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: 193.201.146.128/25 descr: CEZ origin: AS51284 notify: radu.sanda [at] cez.ro notify: admin [at] teletrans.eu mnt-by: CEZ-MNT created: 2010-07-14T16:05:20Z last-modified: 2013-06-10T19:02:33Z 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