These entries are queried from radb.net using whois, you can try my project getting these.
:AS51732 route: 91.220.79.0/24 descr: MAPNA Power Plants Development & Construction PLC origin: AS51732 mnt-by: AZMA-MNT mnt-by: MAPNA-MNT created: 2010-10-27T10:30:18Z last-modified: 2011-01-05T06:56:49Z 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