These entries are queried from radb.net using whois, you can try my project getting these.
:AS-TZTELECOM as-set: AS-TZTELECOM descr: TZ Telecom ASes members: AS15672 members: AS203542 members: AS-NCPLG members: AS-METREX members: AS57512 members: AS203746 members: AS35455 members: AS208534 members: AS44126 tech-c: DUMY-RIPE admin-c: DUMY-RIPE mnt-by: TZ-MNT created: 2005-03-11T07:47:42Z last-modified: 2023-10-20T06:37:08Z 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: ****************************