These entries are queried from radb.net using whois, you can try my project getting these.
:AS397375 route: 205.233.160.0/20 descr: BC PHSA Childrens and Womens Hospital origin: AS397375 member-of: AS271:RS-Gigapop,rs-BCNET-BC-CWHOSP,rs-BCNET-BC-TRANSIT-VANTX notify: noc [at] bc.net mnt-by: BCNET-BC-MNT changed: unread [at] ripe.net 20000101 source: CANARIE rpki-ov-state: valid route: 205.233.160.0/20 origin: AS397375 descr: PHSA member-of: AS397375:RS-PHSA-1 admin-c: IPADM634-ARIN tech-c: IPNOC13-ARIN mnt-by: MNT-PROVI-45 created: 2022-03-04T21:38:43Z last-modified: 2022-03-04T21:38:43Z source: ARIN rpki-ov-state: valid route: 205.233.160.0/20 origin: AS397375 descr: BC Provincial Health Services Authority remarks: Proxy route entry added on behalf of BC Provincial Health Services Authority mnt-by: MAINT-AS852 changed: eva.leung [at] telus.com 20201211 #23:56:20Z source: RADB last-modified: 2023-11-13T16:03:08Z rpki-ov-state: valid route: 205.233.160.0/24 origin: AS397375 descr: PHSA Data Network Services 1795 Willingdon Avenue Burnaby BC V5C 5R3 Canada member-of: AS397375:RS-PHSA-1 admin-c: IPADM634-ARIN tech-c: IPNOC13-ARIN mnt-by: MNT-PROVI-45 created: 2023-12-04T18:08:08Z last-modified: 2023-12-04T18:11:05Z source: ARIN rpki-ov-state: valid route: 207.23.128.0/19 origin: AS397375 descr: BC Provincial Health Services Authority remarks: Proxy route entry added on behalf of BC Provincial Health Services Authority mnt-by: MAINT-AS852 changed: eva.leung [at] telus.com 20201211 #23:55:09Z source: RADB last-modified: 2023-11-13T16:03:08Z rpki-ov-state: valid route: 207.23.128.0/19 descr: BC PHSA Childrens and Womens Hospital origin: AS397375 member-of: AS271:RS-Gigapop,rs-BCNET-BC-CWHOSP,rs-BCNET-BC-TRANSIT-VANTX notify: noc [at] bc.net mnt-by: BCNET-BC-MNT changed: unread [at] ripe.net 20000101 source: CANARIE rpki-ov-state: valid route: 207.23.128.0/19 origin: AS397375 descr: PHSA Childrens and Womens Hospital. Delegated from BCNet. member-of: AS397375:RS-PHSA-1 admin-c: IPADM634-ARIN tech-c: IPNOC13-ARIN mnt-by: MNT-PROVI-45 created: 2022-03-04T21:35:03Z last-modified: 2022-03-04T21:36:46Z source: ARIN rpki-ov-state: valid route6: 2602:814:3000::/40 origin: AS397375 descr: PHSA IPv6 portable range for Multihomed Internet PHSA Data Network Services 1795 Willingdon Avenue Burnaby BC V5C 5R3 Canada member-of: AS397375:RS-PHSA-1 admin-c: IPADM634-ARIN tech-c: IPNOC13-ARIN mnt-by: MNT-PROVI-45 created: 2023-05-23T20:16:51Z last-modified: 2023-08-09T20:55:16Z source: ARIN rpki-ov-state: valid