These entries are queried from radb.net using whois, you can try my project getting these.
:AS393436 route: 8.41.160.0/24 origin: AS393436 descr: Visionary proxy route object for AS393436 mnt-by: MAINT-AS10835 changed: jeremy [at] vcn.com 20200312 #13:58:30Z source: RADB last-modified: 2023-11-13T16:00:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 8.41.161.0/24 origin: AS393436 descr: Visionary proxy route object for AS393436 mnt-by: MAINT-AS10835 changed: jeremy [at] vcn.com 20200312 #13:58:56Z source: RADB last-modified: 2023-11-13T16:00:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 8.41.162.0/24 origin: AS393436 descr: Visionary proxy route object for AS393436 mnt-by: MAINT-AS10835 changed: jeremy [at] vcn.com 20200312 #13:59:28Z source: RADB last-modified: 2023-11-13T16:00:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 8.41.163.0/24 origin: AS393436 descr: Visionary proxy route object for AS393436 mnt-by: MAINT-AS10835 changed: jeremy [at] vcn.com 20200312 #13:59:51Z source: RADB last-modified: 2023-11-13T16:00:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 8.48.88.0/22 origin: AS393436 descr: Visionary Customer: San Luis Valley Electric Cooperative Inc mnt-by: MAINT-AS10835 changed: jeremy [at] vcn.com 20200608 #17:07:40Z source: RADB last-modified: 2023-11-13T16:00:55Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.36.104.0/21 origin: AS393436 descr: San Luis Valley Rural Electric Cooperative, Inc. 3625 US Hwy 160 West Monte Vista CO 81144 United States admin-c: JOHNS893-ARIN tech-c: JOHNS893-ARIN tech-c: VILLA712-ARIN mnt-by: MNT-SLVREC created: 2022-11-16T15:22:23Z last-modified: 2023-09-07T13:44:20Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 66.198.214.0/23 origin: AS393436 descr: SLVREC proxy route mnt-by: MAINT-AS10835 changed: jeremy [at] vcn.com 20220401 #20:20:30Z source: RADB last-modified: 2023-11-13T16:10:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 184.164.126.0/23 origin: AS393436 descr: SLVREC proxy route mnt-by: MAINT-AS10835 changed: jeremy [at] vcn.com 20220401 #20:18:31Z source: RADB last-modified: 2023-11-13T16:10:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 208.38.200.0/23 origin: AS393436 descr: SLVREC proxy route mnt-by: MAINT-AS10835 changed: jeremy [at] vcn.com 20220401 #20:19:27Z source: RADB last-modified: 2023-11-13T16:10:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.245.72.0/24 origin: AS393436 descr: San Luis Valley Rural Electric Cooperative, Inc. 3625 US Hwy 160 West Monte Vista CO 81144 United States admin-c: JOHNS893-ARIN tech-c: JOHNS893-ARIN tech-c: VILLA712-ARIN mnt-by: MNT-SLVREC created: 2022-01-10T18:32:47Z last-modified: 2023-09-07T13:44:20Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.245.73.0/24 origin: AS393436 descr: San Luis Valley Rural Electric Cooperative, Inc. 3625 US Hwy 160 West Monte Vista CO 81144 United States admin-c: JOHNS893-ARIN tech-c: JOHNS893-ARIN tech-c: VILLA712-ARIN mnt-by: MNT-SLVREC created: 2022-01-10T18:33:33Z last-modified: 2023-09-07T13:44:20Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.245.74.0/24 origin: AS393436 descr: San Luis Valley Rural Electric Cooperative, Inc. 3625 US Hwy 160 West Monte Vista CO 81144 United States admin-c: JOHNS893-ARIN tech-c: JOHNS893-ARIN tech-c: VILLA712-ARIN mnt-by: MNT-SLVREC created: 2022-01-10T18:34:21Z last-modified: 2023-09-07T13:44:20Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.245.75.0/24 origin: AS393436 descr: San Luis Valley Rural Electric Cooperative, Inc. 3625 US Hwy 160 West Monte Vista CO 81144 United States admin-c: JOHNS893-ARIN tech-c: JOHNS893-ARIN tech-c: VILLA712-ARIN mnt-by: MNT-SLVREC created: 2022-01-10T18:34:45Z last-modified: 2023-09-07T13:44:20Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.245.76.0/24 origin: AS393436 descr: San Luis Valley Rural Electric Cooperative, Inc. 3625 US Hwy 160 West Monte Vista CO 81144 United States admin-c: JOHNS893-ARIN tech-c: JOHNS893-ARIN tech-c: VILLA712-ARIN mnt-by: MNT-SLVREC created: 2022-01-10T18:35:11Z last-modified: 2023-09-07T13:44:20Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.245.77.0/24 origin: AS393436 descr: San Luis Valley Rural Electric Cooperative, Inc. 3625 US Hwy 160 West Monte Vista CO 81144 United States admin-c: JOHNS893-ARIN tech-c: JOHNS893-ARIN tech-c: VILLA712-ARIN mnt-by: MNT-SLVREC created: 2022-01-10T18:35:31Z last-modified: 2023-09-07T13:44:20Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.245.78.0/24 origin: AS393436 descr: San Luis Valley Rural Electric Cooperative, Inc. 3625 US Hwy 160 West Monte Vista CO 81144 United States admin-c: JOHNS893-ARIN tech-c: JOHNS893-ARIN tech-c: VILLA712-ARIN mnt-by: MNT-SLVREC created: 2022-01-10T18:35:47Z last-modified: 2023-09-07T13:44:20Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.245.79.0/24 origin: AS393436 descr: San Luis Valley Rural Electric Cooperative, Inc. 3625 US Hwy 160 West Monte Vista CO 81144 United States admin-c: JOHNS893-ARIN tech-c: JOHNS893-ARIN tech-c: VILLA712-ARIN mnt-by: MNT-SLVREC created: 2022-01-10T18:36:11Z last-modified: 2023-09-07T13:44:20Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source