These entries are queried from radb.net using whois, you can try my project getting these.
:AS-ICON as-set: AS-ICON descr: ICON-BG AS Numbers for Internet Access members: AS31527,AS29622 tech-c: DUMY-RIPE admin-c: DUMY-RIPE mnt-by: ICON-MNT created: 2006-04-25T17:53:06Z last-modified: 2006-04-25T17:53:06Z 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: ****************************