These entries are queried from radb.net using whois, you can try my project getting these.
:AS139488 route: 103.143.84.0/24 descr: Conjoinix Total Solutions Private Limited origin: AS139488 mnt-by: MAINT-IN-CONJOINIXTS mnt-routes: MAINT-IN-CONJOINIXTS last-modified: 2019-10-16T11:28:33Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source