These entries are queried from radb.net using whois, you can try my project getting these.
:AS141600 route: 103.160.201.0/24 origin: AS141600 descr: CLIENT TRANSIT mnt-by: MAINT-AS55655 changed: hendrick [at] sims.co.id 20210127 #13:01:44Z source: RADB last-modified: 2023-11-13T16:05:43Z rpki-ov-state: valid