These entries are queried from radb.net using whois, you can try my project getting these.
:AS26206 route: 142.3.0.0/16 descr: University of Regina (NET-UREGINA) origin: AS26206 member-of: AS394995:RS-GigaPoP mnt-by: SRNET-SK-MNT notify: netadmin [at] usask.ca changed: unread [at] ripe.net 20000101 source: CANARIE rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 142.3.0.0/16 descr: UofR origin: AS26206 mnt-by: MAINT-AS803 changed: config [at] in.bell.ca 20040205 source: BELL rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.139.138.0/24 descr: UofR origin: AS26206 mnt-by: MAINT-AS803 changed: config [at] in.bell.ca 20040205 source: BELL rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.139.138.0/24 descr: University of Regina Computing Services (NET-UREGINA1) origin: AS26206 member-of: AS394995:RS-GigaPoP mnt-by: SRNET-SK-MNT notify: netadmin [at] usask.ca changed: unread [at] ripe.net 20000101 source: CANARIE rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.169.20.0/24 descr: Univ. of Regina(NETBLK-SKNET8) origin: AS26206 member-of: AS394995:RS-GigaPoP mnt-by: SRNET-SK-MNT notify: netadmin [at] usask.ca changed: unread [at] ripe.net 20000101 source: CANARIE rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.169.21.0/24 descr: Univ. of Regina(NETBLK-SKNET9) origin: AS26206 member-of: AS26806:RS-GigaPoP mnt-by: SRNET-SK-MNT notify: david [at] dmilton.ca notify: ron [at] fiber.ca changed: unread [at] ripe.net 20000101 source: CANARIE rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2620:fc:4000::/48 descr: UofR IPV6 descr: University of Regina origin: AS26206 member-of: AS394995:RS-GigaPoP mnt-by: SRNET-SK-MNT notify: support [at] srnet.ca changed: unread [at] ripe.net 20000101 source: CANARIE rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source