These entries are queried from radb.net using whois, you can try my project getting these.
:AS139448 route: 103.145.175.0/24 origin: AS139448 descr: PT Raharja Sinergi Komunikasi mnt-by: MAINT-AS55655 changed: hendrick [at] sims.co.id 20191129 #04:12:48Z source: RADB last-modified: 2023-11-13T16:05:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source