These entries are queried from radb.net using whois, you can try my project getting these.
:AS139939 route: 103.146.169.0/24 origin: AS139939 descr: route-object for 103.146.169.0/24 origin AS139939 mnt-by: MAINT-AS38158 changed: sabirin [at] cbn.net.id 20200629 #08:27:24Z source: RADB last-modified: 2023-11-13T16:09:11Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source