These entries are queried from radb.net using whois, you can try my project getting these.
:AS-DATAHATA as-set: AS-DATAHATA descr: Datahata Ltd (Belarus) AS-SET descr: https://noc.datahata.by/ members: AS56740 members: AS60337 members: AS112 members: AS50345 members: AS49287 members: AS57629 members: AS48107 members: AS199102 members: AS-BYCOM org: ORG-DL127-RIPE tech-c: DUMY-RIPE admin-c: DUMY-RIPE mnt-by: MNT-DH created: 2014-11-03T14:08:52Z last-modified: 2023-12-19T11:06:58Z 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: ****************************