These entries are queried from radb.net using whois, you can try my project getting these.
:AS-WINSPEED-TRANSIT as-set: AS-WINSPEED-TRANSIT descr: Provides Transit to these ASes members: AS59214,AS58859,AS38339,AS59072,AS7540,AS132012,AS135010,AS136012,AS137969,AS141153 mnt-by: MAINT-AS59214 changed: john [at] 765.com.cn 20210320 #03:15:11Z source: RADB last-modified: 2023-11-13T16:05:25Z