These entries are queried from radb.net using whois, you can try my project getting these.
:AS-ACSGROUP as-set: AS-ACSGROUP descr: ACS-Group clients members: AS42896 members: AS-CHYUS-NET members: AS-GROZDEVA members: AS-KCTNET members: AS35816 members: AS42238 members: AS44387 members: AS47349 members: AS47801 members: AS48004 members: AS48086 members: AS48195 members: AS48330 members: AS51121 members: AS51214 members: AS51917 members: AS52218 members: AS56587 members: AS57847 members: AS57899 members: AS57996 members: AS58000 members: AS197110 members: AS197335 members: AS198669 members: AS203024 members: AS-KCT members: AS62246 tech-c: DUMY-RIPE admin-c: DUMY-RIPE notify: noc [at] acs-group.net.ua mnt-by: VB-MNT created: 2008-02-01T14:55:24Z last-modified: 2017-06-16T06:47:07Z 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: ****************************