These entries are queried from radb.net using whois, you can try my project getting these.
:AS201920 route: 194.183.186.0/24 descr: Research center "QUASAR" Limited company origin: AS201920 mnt-by: QUASAR-MNT mnt-routes: LDC-UA-MNT created: 2014-06-03T09:14:05Z last-modified: 2014-06-03T09:14:05Z 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