These entries are queried from radb.net using whois, you can try my project getting these.
:AS-ZYLON as-set: AS-ZYLON descr: Zylon Internet Services members: AS8312 members: AS44069 tech-c: DUMY-RIPE admin-c: DUMY-RIPE mnt-by: ZYLON-NOC created: 2005-03-18T10:48:13Z last-modified: 2020-12-02T10:07:02Z 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: ****************************