These entries are queried from radb.net using whois, you can try my project getting these.
:AS-RENINS as-set: AS-RENINS members: AS50002 members: AS15559 tech-c: DUMY-RIPE admin-c: DUMY-RIPE mnt-by: RENINSLTD-MNT created: 2018-04-20T11:28:24Z last-modified: 2021-01-14T12:45:27Z 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: ****************************