These entries are queried from radb.net using whois, you can try my project getting these.
:AS-AEZA as-set: AS-AEZA tech-c: DUMY-RIPE admin-c: DUMY-RIPE members: AS210644 members: AS210352 members: AS51538 members: AS207713 members: AS206425 members: AS204603 members: AS202973 members: AS216319 members: AS211409 members: AS216246 members: AS-QWARTA mnt-by: aeza-mnt created: 2021-10-30T06:53:30Z last-modified: 2023-10-23T16:56:36Z 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: ****************************