These entries are queried from radb.net using whois, you can try my project getting these.
:AS-INTS as-set: AS-INTS descr: INTS customers AS'es members: AS6886 members: AS44673 members: AS49817 members: AS50649 members: AS57659 members: AS202198 members: AS203781 members: AS205048 members: AS208194 members: AS209952 members: AS-ARHAT members: AS-BITNETUA members: AS-DELTA-ISP members: AS-POKROVSK remarks: members: AS-ISP-BESTNET remarks: tech-c: DUMY-RIPE admin-c: DUMY-RIPE mnt-by: MNT-INTS notify: lir [at] ints.net.ua created: 2002-08-01T15:18:23Z last-modified: 2021-10-13T16:22:57Z 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: ****************************