These entries are queried from radb.net using whois, you can try my project getting these.
:AS-GWG as-set: AS-GWG descr: Global Web and bgp customers tech-c: DUMY-RIPE admin-c: DUMY-RIPE mnt-by: ru-gwg-1-mnt created: 2018-09-03T13:39:28Z last-modified: 2020-10-20T17:59:36Z source: RIPE members: AS203703 members: AS24739 members: AS39476 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: ****************************