These entries are queried from radb.net using whois, you can try my project getting these.
:AS-TEKNOGRAD as-set: AS-TEKNOGRAD descr: Teknograd AS members: AS56867 tech-c: DUMY-RIPE admin-c: DUMY-RIPE mnt-by: UPHEADS-MNT created: 2011-07-14T13:18:16Z last-modified: 2023-08-10T12:44:30Z 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: ****************************