These entries are queried from radb.net using whois, you can try my project getting these.
:AS51833 route: 194.0.21.0/24 descr: Network for anycast DNS ccTLD of zone kz origin: AS51833 mnt-by: MNT-ITK created: 2010-11-12T12:02:24Z last-modified: 2010-11-12T12:02:24Z 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 route6: 2001:678:98::/48 descr: Network for anycast DNS ccTLD of zone kz origin: AS51833 mnt-by: MNT-ITK created: 2014-04-04T08:39:32Z last-modified: 2014-04-04T08:39:32Z 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