These entries are queried from radb.net using whois, you can try my project getting these.
:AS-FD as-set: as-FD descr: Fiber Direkt i Sverige AB tech-c: DUMY-RIPE admin-c: DUMY-RIPE mnt-by: FD-MNT created: 2007-05-29T07:48:07Z last-modified: 2024-01-09T10:23:25Z source: RIPE members: AS42303 members: AS197339 members: AS198160 members: AS198848 members: AS49303 members: AS51701 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: ****************************