These entries are queried from radb.net using whois, you can try my project getting these.
:AS-TTK-RTL-TMN as-set: AS-TTK-RTL-TMN descr: TTK-Retail as-set object for Tumen members: AS16285 members: AS15774 members: AS59476 tech-c: DUMY-RIPE admin-c: DUMY-RIPE mnt-by: TRANSTELECOM-MNT created: 2015-09-07T08:57:06Z last-modified: 2015-09-07T08:57:06Z 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: ****************************