These entries are queried from radb.net using whois, you can try my project getting these.
:AS-EKACOD as-set: AS-EKACOD descr: Customers tech-c: DUMY-RIPE admin-c: DUMY-RIPE mnt-by: MNT-EKACOD created: 2014-08-29T03:48:40Z last-modified: 2022-12-29T18:01:52Z source: RIPE members: AS61276 members: AS9123 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: ****************************