These entries are queried from radb.net using whois, you can try my project getting these.
:AS-RENET as-set: AS-RENET descr: RENET COM Ltd as-set tech-c: DUMY-RIPE members: AS30936 members: AS21375 members: AS44324 members: AS209962 members: AS202344 members: AS205433 members: AS61971 members: AS51051 members: AS48763 members: AS206850 members: AS200041 members: AS48143 admin-c: DUMY-RIPE mnt-by: RENET-MNT created: 2006-12-27T12:56:18Z last-modified: 2023-07-06T09:04:12Z 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: ****************************