These entries are queried from radb.net using whois, you can try my project getting these.
:AS-TRANSNET as-set: AS-TRANSNET descr: ASes announced by transnet members: AS8481 admin-c: DUMY-RIPE tech-c: DUMY-RIPE mnt-by: SPACENET-N notify: neil [at] trans.net created: 2003-10-06T16:39:25Z last-modified: 2016-09-15T13:00:26Z 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: ****************************