These entries are queried from radb.net using whois, you can try my project getting these.
:AS-SOCHI-ONLINE as-set: AS-SOCHI-ONLINE descr: Sochi-online AS's members: AS48498 tech-c: DUMY-RIPE admin-c: DUMY-RIPE mnt-by: MNT-SOCHI-ONLINE created: 2011-03-21T08:04:58Z last-modified: 2019-09-05T10:31:35Z 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: ****************************