These entries are queried from radb.net using whois, you can try my project getting these.
:AS-AWIST as-set: AS-AWIST descr: P.P.H.U AWIST members: AS49785 members: AS48956 members: AS50767 members: AS51587 members: AS20670 members: AS57254 members: AS198158 members: AS197939 members: AS56712 members: AS197939 members: AS198377 members: AS197615 members: AS198927 members: AS198263 tech-c: DUMY-RIPE admin-c: DUMY-RIPE mnt-by: ACC-MNT mnt-by: NETIA-MNT mnt-by: AWIST-MNT created: 2011-05-20T13:20:41Z last-modified: 2015-06-09T15:02:17Z 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: ****************************