These entries are queried from radb.net using whois, you can try my project getting these.
:AS198049 route: 91.230.145.0/24 descr: ELICA - S.P.A. Provider Independent Address Space descr: announced by FASTnet SpA - Network & Application Provider origin: AS198049 mnt-by: FASTNET-MNT created: 2011-09-16T10:57:09Z last-modified: 2011-09-16T11:19:02Z 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