These entries are queried from radb.net using whois, you can try my project getting these.
:AS-SET-ITC as-set: AS-SET-ITC members: AS60929 members: AS201295 members: AS57958 members: AS201668 members: AS57417 members: AS57588 members: AS201749 members: AS42705 members: as-alsard-set members: AS57585 members: AS58070 members: AS197893 members: AS57761 members: AS62368 members: AS202777 members: AS205889 members: AS203409 members: AS3194 members: AS50461 members: AS56484 members: AS200485 members: AS204152 members: AS204149 members: AS204471 members: AS12952 members: AS-SET-SCOPESKY mbrs-by-ref: ANY mbrs-by-ref: ITC descr: ITC AS-SET tech-c: DUMY-RIPE admin-c: DUMY-RIPE mnt-by: ITC created: 2013-12-20T08:02:26Z last-modified: 2018-07-29T10:24:57Z 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: ****************************