These entries are queried from radb.net using whois, you can try my project getting these.
:AS11317 route: 164.113.254.0/23 origin: AS11317 descr: The Great Plains Network (GPN) 1100 Walnut Kansas City, MO 64106 remarks: The Great Plains Network (GPN) 1100 Walnut Kansas City, MO 64106 admin-c: KANRE-ARIN tech-c: NETAD8-ARIN mnt-by: MNT-KREN-Z created: 2022-08-25T19:29:34Z last-modified: 2023-08-07T16:10:35Z source: ARIN rpki-ov-state: valid route: 164.113.254.0/26 origin: AS11317 descr: The Great Plains Network (GPN) 1100 Walnut Kansas City, MO 64106 remarks: The Great Plains Network (GPN) 1100 Walnut Kansas City, MO 64106 admin-c: KANRE-ARIN tech-c: NETAD8-ARIN mnt-by: MNT-KREN-Z created: 2022-08-25T19:28:53Z last-modified: 2023-08-07T16:10:35Z source: ARIN rpki-ov-state: valid route: 164.113.255.128/27 origin: AS11317 descr: The Great Plains Network (GPN) 1100 Walnut Kansas City, MO 64106 remarks: The Great Plains Network (GPN) 1100 Walnut Kansas City, MO 64106 admin-c: KANRE-ARIN tech-c: NETAD8-ARIN mnt-by: MNT-KREN-Z created: 2022-08-25T19:27:58Z last-modified: 2023-08-07T16:10:35Z source: ARIN rpki-ov-state: valid route6: 2001:468:100::/40 descr: Great Plains Network origin: AS11317 notify: noc [at] greatplains.net mnt-by: MAINT-AS11317 changed: noc [at] greatplains.net 20180621 #15:00:50Z source: RADB last-modified: 2023-11-13T15:54:00Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source