These entries are queried from radb.net using whois, you can try my project getting these.
:AS32250 route: 192.197.62.0/24 descr: AS32250 proxy-registered route by Cogent origin: AS32250 remarks: Proxy-registered route object remarks: for Cogent customer notify: neteng [at] cogentco.com mnt-by: MAINT-AS174 changed: neteng [at] cogentco.com 20040517 source: RADB last-modified: 2023-11-13T15:39:35Z rpki-ov-state: valid route: 192.197.62.0/24 descr: Niagara College of Applied Arts and Technology origin: AS32250 notify: shiva.raj [at] orion.on.ca mnt-by: ORANO-MNT created: 2022-04-02T22:17:38Z last-modified: 2022-04-02T22:17:38Z source: CANARIE rpki-ov-state: valid route: 205.189.2.0/23 descr: Niagara College of Applied Arts and Technology origin: AS32250 notify: shiva.raj [at] orion.on.ca mnt-by: ORANO-MNT created: 2022-04-02T22:17:08Z last-modified: 2022-04-02T22:17:08Z source: CANARIE rpki-ov-state: valid