These entries are queried from radb.net using whois, you can try my project getting these.
:AS-XCP as-set: AS-XCP descr: XCP AS-SET members: AS34775 members: AS39331 members: AS42798 members: AS48317 admin-c: DUMY-RIPE tech-c: DUMY-RIPE mnt-by: DEVIL-MNT created: 2006-08-04T14:59:03Z last-modified: 2008-11-18T16:05:19Z 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: ****************************