These entries are queried from radb.net using whois, you can try my project getting these.
:AS36391 route: 142.90.64.0/18 descr: Tri-University Meson Facility (TRIUMF) #1 remarks: Added by BCNET on behalf of TRIUMF origin: AS36391 member-of: rs-BCNET-BC-TRIUMF,AS271:RS-Gigapop,rs-BCNET-BC-TRANSIT-VANTX notify: noc [at] bc.net mnt-by: BCNET-BC-MNT last-modified: 2021-10-28T22:45:46Z source: CANARIE rpki-ov-state: valid route: 142.90.64.0/18 origin: AS36391 descr: TRIUMF 4004 Wesbrook Mall Vancouver BC V6T 2A3 Canada admin-c: ADMIN8685-ARIN tech-c: TRIUM1-ARIN mnt-by: MNT-TRIUM-17-Z created: 2024-02-08T18:45:34Z last-modified: 2024-04-18T17:21:11Z source: ARIN rpki-ov-state: valid route: 142.90.128.0/18 descr: Tri-University Meson Facility (TRIUMF) #2 remarks: Added by BCNET on behalf of TRIUMF origin: AS36391 member-of: rs-BCNET-BC-TRIUMF,AS271:RS-Gigapop,rs-BCNET-BC-TRANSIT-VANTX notify: noc [at] bc.net mnt-by: BCNET-BC-MNT last-modified: 2021-10-28T22:45:46Z source: CANARIE rpki-ov-state: valid route: 142.90.128.0/18 origin: AS36391 descr: TRIUMF 4004 Wesbrook Mall Vancouver BC V6T 2A3 Canada admin-c: ADMIN8685-ARIN tech-c: TRIUM1-ARIN mnt-by: MNT-TRIUM-17-Z created: 2024-02-08T18:46:40Z last-modified: 2024-04-18T17:21:11Z source: ARIN rpki-ov-state: valid route: 206.12.1.0/24 descr: TRIUMF/CERN 1GBE lightpath origin: AS36391 member-of: rs-BCNET-BC-TRIUMF,AS271:RS-Gigapop,rs-BCNET-BC-TRANSIT-VANTX notify: noc [at] bc.net mnt-by: BCNET-BC-MNT created: 2021-10-25T21:34:38Z last-modified: 2021-10-25T21:34:38Z source: CANARIE rpki-ov-state: valid route: 206.12.1.0/24 origin: AS36391 descr: 750 - 555 Seymour Street Vancouver BC V6B-3H6 Canada admin-c: HOSTM458-ARIN tech-c: NOC33711-ARIN mnt-by: MNT-BC-Z created: 2023-12-07T22:42:33Z last-modified: 2023-12-07T22:42:33Z source: ARIN rpki-ov-state: valid route: 206.12.9.0/24 origin: AS36391 descr: 750 - 555 Seymour Street Vancouver BC V6B-3H6 Canada admin-c: HOSTM458-ARIN tech-c: NOC33711-ARIN mnt-by: MNT-BC-Z created: 2023-12-07T22:43:22Z last-modified: 2023-12-07T22:43:22Z source: ARIN rpki-ov-state: valid route: 206.12.9.0/24 descr: TRIUMF ATLAS Tier 2/LHCOPN monitoring origin: AS36391 member-of: rs-BCNET-BC-TRIUMF,AS271:RS-Gigapop notify: noc [at] bc.net mnt-by: BCNET-BC-MNT created: 2021-10-25T21:34:38Z last-modified: 2021-10-25T21:34:38Z source: CANARIE rpki-ov-state: valid route6: 2607:f8f0:660::/48 descr: TRIUMF origin: AS36391 member-of: AS271:RS-Gigapop notify: noc [at] bc.net mnt-by: BCNET-BC-MNT changed: unread [at] ripe.net 20000101 source: CANARIE rpki-ov-state: valid route6: 2607:f8f0:660::/48 origin: AS36391 descr: 750 - 555 Seymour Street Vancouver BC V6B-3H6 Canada admin-c: HOSTM458-ARIN tech-c: NOC33711-ARIN mnt-by: MNT-BC created: 2024-01-02T22:08:11Z last-modified: 2024-01-02T22:08:11Z source: ARIN rpki-ov-state: valid route6: 2607:f8f0:661::/48 origin: AS36391 descr: 750 - 555 Seymour Street Vancouver BC V6B-3H6 Canada admin-c: HOSTM458-ARIN tech-c: NOC33711-ARIN mnt-by: MNT-BC created: 2024-01-02T22:08:55Z last-modified: 2024-01-02T22:08:55Z source: ARIN rpki-ov-state: valid route6: 2607:f8f0:661::/48 descr: TRIUMF SEC origin: AS36391 member-of: AS271:RS-Gigapop,rs-BCNET-BC-TRANSIT-VANTX notify: noc [at] bc.net mnt-by: BCNET-BC-MNT created: 2022-01-20T22:03:33Z last-modified: 2022-01-20T22:03:33Z source: CANARIE rpki-ov-state: valid