These entries are queried from radb.net using whois, you can try my project getting these.
:AS-DATAPRO as-set: AS-DATAPRO descr: AS200161 descr: "DATAPRO" Limited Liability Company descr: www.datapro.ru members: AS200161 members: AS-NETCUBE members: AS-DHUB members: AS199669 members: AS203049 members: AS206805 members: AS205828 members: AS205616 members: AS58288 members: AS206153 members: AS39678 members: AS197461 members: AS207753 tech-c: DUMY-RIPE admin-c: DUMY-RIPE mnt-by: DATAPRO-RU-MNT created: 2013-09-23T13:41:48Z last-modified: 2020-12-26T20:21:56Z 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: ****************************