These entries are queried from radb.net using whois, you can try my project getting these.
:AS-CHELYABINSK-SIGNAL as-set: AS-CHELYABINSK-SIGNAL descr: Chelyabinsk-Signal customers tech-c: DUMY-RIPE admin-c: DUMY-RIPE mnt-by: MNT-CHELYABINSK-SIGNAL members: AS44493 members: AS43031 created: 2010-04-28T10:03:33Z last-modified: 2017-06-14T03:50:09Z 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: ****************************