These entries are queried from radb.net using whois, you can try my project getting these.
:AS-ONAT as-set: AS-ONAT descr: Odessa National Academy of Telecommunications AS-SET tech-c: DUMY-RIPE admin-c: DUMY-RIPE mnt-by: ONAT-MNT created: 2011-09-06T09:37:21Z last-modified: 2020-02-25T18:26:57Z source: RIPE members: AS43384 members: AS205656 members: AS25235 members: AS209002 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: ****************************