These entries are queried from radb.net using whois, you can try my project getting these.
:AS50305 route: 193.104.208.0/24 descr: Intel-Servis Route origin: AS50305 mnt-by: INTSRV-MNT created: 2010-01-12T10:35:22Z last-modified: 2010-01-12T10:35:22Z 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