These entries are queried from radb.net using whois, you can try my project getting these.
:AS-BWC as-set: AS-BWC tech-c: DUMY-RIPE admin-c: DUMY-RIPE mnt-by: ru-hi-link-1-mnt mnt-by: ru-bwc-mnt created: 2020-11-11T13:31:25Z last-modified: 2024-03-20T07:10:56Z source: RIPE members: AS50187 members: AS42897 members: AS44345 members: AS42897:AS-TELNET-LLC members: AS56535 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: ****************************