These entries are queried from radb.net using whois, you can try my project getting these.
:AS-DIGITAL as-set: AS-DIGITAL descr: Digital Service Autonomous Systems members: AS29128 tech-c: DUMY-RIPE admin-c: DUMY-RIPE mnt-by: DSIP-MNT created: 2004-07-13T13:57:18Z last-modified: 2015-11-16T10:38:28Z 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: ****************************