These entries are queried from radb.net using whois, you can try my project getting these.
:AS149776 route: 203.170.69.0/24 descr: PTCL via EMIX origin: AS149776 notify: noc [at] emix.net.ae mnt-by: MAINT-AS8966 changed: noc [at] emix.net.ae 20220530 source: RADB last-modified: 2023-11-13T16:11:23Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source