These entries are queried from radb.net using whois, you can try my project getting these.
:AS-ASCOTLC as-set: AS-ASCOTLC descr: Ascotlc and Customers ASNs and AS-SET members: AS29177 members: AS21086 members: AS48851 members: AS199666 members: AS196654 members: AS210452 members: AS35514 members: AS211102 admin-c: DUMY-RIPE tech-c: DUMY-RIPE notify: supporto [at] ascotlc.it mnt-by: MNT-ASCOTLC mnt-by: CASAWEB-MNT created: 2009-12-03T10:04:37Z last-modified: 2023-11-08T14:27:31Z 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: ****************************