These entries are queried from radb.net using whois, you can try my project getting these.
:AS42751 route: 77.222.32.0/21 descr: PeterHost.Ru Moscow DC 2 origin: AS42751 mnt-by: RUNIC-MNT created: 2007-04-12T08:59:34Z last-modified: 2015-05-14T09:45:59Z 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: 77.222.32.0/22 descr: PeterHost.Ru Moscow DC 2 origin: AS42751 mnt-by: RUNIC-MNT created: 2013-11-08T11:24:10Z last-modified: 2015-05-14T09:42:57Z 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