These entries are queried from radb.net using whois, you can try my project getting these.
:AS-6723 as-set: AS-6723 descr: AS6723 announcements members: AS6723 members: AS-SKIF members: AS15683 members: AS25385 members: AS41208 members: AS-TEREMKI members: AS-NAVIGATOR members: AS59636 members: AS5380 members: AS44006 members: AS49971 tech-c: DUMY-RIPE admin-c: DUMY-RIPE mnt-by: XAIM-MNT notify: hostmaster [at] as6723.net created: 2010-08-11T05:42:55Z last-modified: 2022-02-17T06:00:54Z 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: ****************************