These entries are queried from radb.net using whois, you can try my project getting these.
:AS-RIKOP as-set: AS-RIKOP descr: AS-set routed by RIKOP members: AS25001 members: AS48236 tech-c: DUMY-RIPE admin-c: DUMY-RIPE mnt-by: RIKOP-MNT created: 2009-09-30T13:53:28Z last-modified: 2009-09-30T13:53:28Z 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: ****************************