These entries are queried from radb.net using whois, you can try my project getting these.
:AS63327 route: 192.112.29.0/24 descr: OAHPP GTANET origin: AS63327 notify: cary.guatieri [at] orion.on.ca mnt-by: ORANO-MNT changed: unread [at] ripe.net 20000101 source: CANARIE rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source