These entries are queried from radb.net using whois, you can try my project getting these.
:AS-TN-SET as-set: AS-TN-SET descr: Truenetwork members: AS57822 tech-c: DUMY-RIPE admin-c: DUMY-RIPE mnt-by: MNT-TN created: 2014-07-27T16:23:21Z last-modified: 2015-11-15T11:09:09Z 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: ****************************