These entries are queried from radb.net using whois, you can try my project getting these.
:AS-SET-LINKINTEL as-set: AS-SET-LINKINTEL descr: AS-SET for LINKINTEL network org: ORG-Ll47-RIPE members: AS47655 members: AS47645 members: AS44881 members: AS204237 tech-c: DUMY-RIPE admin-c: DUMY-RIPE mnt-by: MNT-LINKINTEL created: 2011-10-08T10:19:42Z last-modified: 2018-08-03T13:18:47Z 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: ****************************