These entries are queried from radb.net using whois, you can try my project getting these.
:AS-UAG as-set: AS-UAG descr: UAGROUP members: AS206907 members: AS42546 members: AS57442 members: AS39848 members: AS204927 members: AS211195 tech-c: DUMY-RIPE admin-c: DUMY-RIPE mnt-by: UAG-MNT created: 2016-12-08T02:16:53Z last-modified: 2021-07-19T10:16:14Z 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: ****************************