These entries are queried from radb.net using whois, you can try my project getting these.
:AS141936 route: 103.166.46.0/24 origin: AS141936 descr: Customer Route mnt-by: MAINT-AS55655 changed: hendrick [at] sims.co.id 20210506 #03:28:08Z source: RADB last-modified: 2023-11-13T16:05:43Z rpki-ov-state: valid