These entries are queried from radb.net using whois, you can try my project getting these.
:AS199906 route: 185.54.136.0/23 descr: RU-MCCME-IPv4 origin: AS199906 mnt-by: MCCME-MNT created: 2014-09-08T11:02:42Z last-modified: 2014-09-08T11:02:42Z 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: 2a01:6160:1996::/48 descr: MCCME origin: AS199906 mnt-by: MCCME-MNT created: 2014-01-15T10:18:20Z last-modified: 2014-06-25T12:07:34Z 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