These entries are queried from radb.net using whois, you can try my project getting these.
:AS-SITEK as-set: AS-SITEK descr: Digit One Moscow Network ASes members: AS8905 members: AS44131 members: AS44622 members: AS48597 members: AS48720 members: AS43694 members: AS196780 members: AS51668 members: AS51593 members: AS31626 members: AS-EETC members: AS-RADIONET members: AS-INETCOMM tech-c: DUMY-RIPE admin-c: DUMY-RIPE notify: noc [at] almatel.ru mnt-by: SITEK1-MNT created: 1970-01-01T00:00:00Z last-modified: 2022-08-19T08:09:46Z 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: ****************************