These entries are queried from radb.net using whois, you can try my project getting these.
:AS-TeleMK as-set: AS-TeleMK descr: TeleMark Telekommunikationsgesellschaft Mark mbH descr: All own and customer AS maintained by Telemark members: AS-TeleMKcust members: AS203593 tech-c: DUMY-RIPE admin-c: DUMY-RIPE mnt-by: de-telemark-1-mnt mnt-by: Telemark-inetnum-mnt created: 2016-01-11T09:59:29Z last-modified: 2019-10-08T20:36:53Z 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: ****************************