These entries are queried from radb.net using whois, you can try my project getting these.
:AS-LOGITEL as-set: AS-LOGITEL descr: Logitel as-set members: AS49140 members: AS-SVK tech-c: DUMY-RIPE admin-c: DUMY-RIPE mnt-by: MNT-LOGITEL created: 2013-08-15T08:28:32Z last-modified: 2021-04-22T21:28:32Z 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: ****************************