These entries are queried from radb.net using whois, you can try my project getting these.
:AS-IZONE as-set: AS-IZONE members: AS201668 members: AS203257 tech-c: DUMY-RIPE admin-c: DUMY-RIPE mnt-by: SKYCITIES-MNT created: 2016-09-26T13:22:23Z last-modified: 2016-09-26T13:22:23Z 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: ****************************