These entries are queried from radb.net using whois, you can try my project getting these.
:AS-BSH2 as-set: AS-BSH2 descr: BSH2 AS members members: AS39143 members: AS8491 members: AS58139 members: AS29000 org: ORG-BSH1-RIPE admin-c: DUMY-RIPE tech-c: DUMY-RIPE notify: lir [at] bsh.ru mnt-by: BSH-MNT created: 2020-10-27T13:23:11Z last-modified: 2024-01-16T07:50:33Z 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: ****************************