These entries are queried from radb.net using whois, you can try my project getting these.
:AS-MAX as-set: AS-MAX descr: Autonomous Systems of MAXNET descr: and our clients members: AS8636 members: AS31344 members: AS50703 members: AS56409 members: AS58135 members: AS60818 members: AS62264 members: AS202344 members: AS210493 admin-c: DUMY-RIPE tech-c: DUMY-RIPE mnt-by: AS8636-MNT created: 2009-04-26T08:07:52Z last-modified: 2022-01-17T08:03:21Z 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: ****************************