These entries are queried from radb.net using whois, you can try my project getting these.
:AS-TV1 as-set: AS-TV1 descr: AS from TV1 tech-c: DUMY-RIPE admin-c: DUMY-RIPE mnt-by: TV1-MNT created: 2010-12-07T19:52:20Z last-modified: 2010-12-20T14:53:10Z source: RIPE members: AS51795 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: ****************************