These entries are queried from radb.net using whois, you can try my project getting these.
:AS133548 route: 103.254.5.0/24 origin: AS133548 descr: DSAU Pty Ltd 7/144 Grange Road mnt-by: MAINT-DSAU-AU last-modified: 2019-01-09T21:38:43Z source: APNIC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source