These entries are queried from radb.net using whois, you can try my project getting these.
:AS-UNIONTEL-RU as-set: AS-UNIONTEL-RU descr: ASes routed by union-tel.ru members: AS48293 members: AS211134 members: AS47104 members: AS43595 members: AS-UGRESHA members: AS50182 members: AS47454 members: AS51081 members: AS49357 members: AS42511 members: AS49775 members: AS205784 tech-c: DUMY-RIPE members: AS49775 members: AS57073 members: AS47119 members: AS196938 members: AS59665 members: AS60986 members: AS56493 members: AS197460 members: AS197567 members: AS49925 members: AS48573 members: AS51892 members: AS-VOENTELECOM members: AS206814 members: AS44342:AS-MARUSHKINONET members: AS-UNITEDNETS members: AS198539 members: AS64419 members: AS210201 members: AS-NXSS members: AS49778 members: AS197756 members: AS-PROXIMANET-RU members: AS57375 members: as-nxss members: AS208936 admin-c: DUMY-RIPE mnt-by: RU-NNTL-MNT created: 2009-03-27T13:33:52Z last-modified: 2024-03-15T15:32:38Z 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: ****************************