These entries are queried from radb.net using whois, you can try my project getting these.
:AS139414 route: 103.144.4.0/24 origin: AS139414 descr: Pemerintah Kabupaten Kudus mnt-by: MAINT-AS55655 changed: hendrick [at] sims.co.id 20191212 #08:11:05Z source: RADB last-modified: 2023-11-13T16:05:43Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source