These entries are queried from radb.net using whois, you can try my project getting these.
:AS-UMN-SRG as-set: AS-UMN-SRG descr: JSC "Ural-TransTeleCom" AS list descr: Surgut, Russia members: AS16285 members: AS49575 members: AS48104 members: AS30855 members: AS43270 members: AS35527 members: AS43849 members: AS38934 members: AS35564 members: AS60554 members: AS41822 members: AS56836 members: AS21353 members: AS44627 members: AS-MTS-THYA org: ORG-Jmn1-RIPE admin-c: DUMY-RIPE tech-c: DUMY-RIPE mnt-by: UMN-MNT notify: lir [at] uralttk.ru created: 2009-05-19T03:36:48Z last-modified: 2015-02-12T08:53:23Z 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: ****************************