These entries are queried from radb.net using whois, you can try my project getting these.
:AS-KS as-set: AS-KS descr: Keeper-Soft Ltd. members: AS25282 members: AS51197 admin-c: DUMY-RIPE tech-c: DUMY-RIPE notify: admin [at] keeper.ua mnt-by: KEEPER-MNT created: 2006-03-31T12:01:31Z last-modified: 2015-02-25T14:53:52Z 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: ****************************