These entries are queried from radb.net using whois, you can try my project getting these.
:AS-MAXHOSTING as-set: AS-MAXHOSTING descr: our as set remarks: **** customers **** members: AS12608 members: AS50113 members: AS59467 members: AS49612 members: AS56447 members: AS196644 members: AS56447 members: AS44145 members: AS59578 members: AS50327 members: AS198310 members: AS44145 members: AS59504 members: AS200095 members: AS48241 members: AS44446 members: AS56421 members: AS47550 members: AS29043 tech-c: DUMY-RIPE admin-c: DUMY-RIPE mnt-by: MNT-MAXHOSTING notify: noc [at] ntx.ru created: 2013-04-11T08:25:56Z last-modified: 2018-06-26T09:16:05Z 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: ****************************