These entries are queried from radb.net using whois, you can try my project getting these.
:AS-DIGITALOCEAN as-set: AS-DIGITALOCEAN descr: DigitalOcean AS Macro members: AS14061 members: AS46652 changed: luca [at] digitalocean.com 20181213 #14:53:35Z source: RADB mnt-by: MAINT-AS14061 as-set: AS-DIGITALOCEAN descr: IP6.im remarks: ---- Peers ---- org: ORG-IL471-RIPE members: AS205432 tech-c: DUMY-RIPE admin-c: DUMY-RIPE mnt-by: IPV4 created: 2022-11-22T14:19:28Z last-modified: 2022-11-22T14:19:28Z 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: ****************************