These entries are queried from radb.net using whois, you can try my project getting these.
:AS-MNI as-set: AS-MNI descr: AS24709 announced pfxs members: AS-SZEPTEL mnt-by: SZEPTEL-MNT admin-c: DUMY-RIPE tech-c: DUMY-RIPE created: 2005-11-10T10:27:56Z last-modified: 2017-02-23T22:58:59Z 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: ****************************