These entries are queried from radb.net using whois, you can try my project getting these.
:AS-BIOS as-set: AS-BIOS descr: B.I.O.S. members: AS34531 admin-c: DUMY-RIPE tech-c: DUMY-RIPE mnt-by: BIOS-MNT mnt-by: MNT-MSOLUTION created: 2008-09-03T15:39:20Z last-modified: 2021-07-02T20:37:31Z 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: ****************************