These entries are queried from radb.net using whois, you can try my project getting these.
:AS398717 route: 23.166.48.0/24 origin: AS398717 descr: Durham Broadband 100 Simcoe St S Oshawa ON L1H 7M7 Canada admin-c: STREC4-ARIN tech-c: DDE42-ARIN tech-c: JSM283-ARIN tech-c: NETWO2945-ARIN tech-c: RMC42-ARIN mnt-by: MNT-OPS-60 created: 2020-10-26T15:35:27Z last-modified: 2022-05-12T18:01:57Z source: ARIN rpki-ov-state: valid route: 45.59.188.0/22 origin: AS398717 descr: 100 Simcoe St S Oshawa ON L1H 7M7 Canada admin-c: STREC4-ARIN tech-c: DDE42-ARIN tech-c: JSM283-ARIN tech-c: NETWO2945-ARIN tech-c: RMC42-ARIN mnt-by: MNT-OPS-60 created: 2021-07-07T18:35:31Z last-modified: 2022-05-12T18:01:57Z source: ARIN rpki-ov-state: valid route: 45.59.188.0/24 origin: AS398717 descr: 100 Simcoe St S Oshawa ON L1H 7M7 Canada admin-c: STREC4-ARIN tech-c: DDE42-ARIN tech-c: JSM283-ARIN tech-c: NETWO2945-ARIN tech-c: RMC42-ARIN mnt-by: MNT-OPS-60 created: 2021-07-07T18:36:37Z last-modified: 2022-05-12T18:01:57Z source: ARIN rpki-ov-state: valid route: 45.59.189.0/24 origin: AS398717 descr: 100 Simcoe St S Oshawa ON L1H 7M7 Canada admin-c: STREC4-ARIN tech-c: DDE42-ARIN tech-c: JSM283-ARIN tech-c: NETWO2945-ARIN tech-c: RMC42-ARIN mnt-by: MNT-OPS-60 created: 2021-07-07T18:37:53Z last-modified: 2022-05-12T18:01:57Z source: ARIN rpki-ov-state: valid route: 45.59.190.0/24 origin: AS398717 descr: 100 Simcoe St S Oshawa ON L1H 7M7 Canada admin-c: STREC4-ARIN tech-c: DDE42-ARIN tech-c: JSM283-ARIN tech-c: NETWO2945-ARIN tech-c: RMC42-ARIN mnt-by: MNT-OPS-60 created: 2021-07-07T18:38:13Z last-modified: 2022-05-12T18:01:57Z source: ARIN rpki-ov-state: valid route: 45.59.191.0/24 origin: AS398717 descr: 100 Simcoe St S Oshawa ON L1H 7M7 Canada admin-c: STREC4-ARIN tech-c: DDE42-ARIN tech-c: JSM283-ARIN tech-c: NETWO2945-ARIN tech-c: RMC42-ARIN mnt-by: MNT-OPS-60 created: 2021-07-07T18:38:31Z last-modified: 2022-05-12T18:01:57Z source: ARIN rpki-ov-state: valid route6: 2605:f4c0::/32 origin: AS398717 descr: Durham Broadband 100 Simcoe St S Oshawa ON L1H 7M7 Canada admin-c: STREC4-ARIN tech-c: DDE42-ARIN tech-c: JSM283-ARIN tech-c: NETWO2945-ARIN tech-c: RMC42-ARIN mnt-by: MNT-OPS-60 created: 2020-10-26T15:36:08Z last-modified: 2022-05-12T18:01:57Z source: ARIN rpki-ov-state: valid