These entries are queried from radb.net using whois, you can try my project getting these.
:AS-TVT as-set: AS-TVT descr: MTS PJSC transit AS list descr: Kazan, Tatarstan, Russia descr: 420100, Zakieva 14 members: AS29194 members: AS31286 members: AS197169 members: AS59425 members: AS34887 members: AS60915 members: AS61228 members: AS202961 members: AS50342 members: AS203883 tech-c: DUMY-RIPE admin-c: DUMY-RIPE notify: noc [at] tatarstan.mts.ru notify: lir [at] mtu.ru mnt-by: TVT-NOC-MNT mnt-by: MTU-NOC created: 2004-12-03T16:08:36Z last-modified: 2023-07-18T14:19:50Z 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: ****************************