These entries are queried from radb.net using whois, you can try my project getting these.
:AS-UCN-Ozersk as-set: AS-UCN-Ozersk descr: UCN ASes members: AS48043 members: AS51448 members: AS48651 members: AS56807 tech-c: DUMY-RIPE admin-c: DUMY-RIPE mnt-by: MNT-OZYORSK-TELECOM created: 2015-08-07T07:34:49Z last-modified: 2020-11-21T15:16:01Z 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: ****************************