These entries are queried from radb.net using whois, you can try my project getting these.
:AS18460 route: 198.22.249.0/24 descr: Fort Hays State University 600 Park Street Hays, KS 67601-4099 USA origin: AS18460 member-of: RS-COMM_NSFNET admin-c: NETAD8-ARIN tech-c: NETAD8-ARIN remarks: maintained by KanREN notify: hostmaster [at] kanren.net mnt-by: MAINT-AS2495 changed: bdfleming [at] kanren.net 20120305 #15:52:38Z source: RADB last-modified: 2023-11-13T15:42:17Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.114.96.0/19 descr: Fort Hays State University, Hays KS origin: AS18460 admin-c: NETAD8-ARIN tech-c: NETAD8-ARIN remarks: Maintained by KanREN notify: netadm [at] kanren.net mnt-by: MAINT-AS2495 changed: bdfleming [at] kanren.net 20120305 #15:44:22Z source: RADB last-modified: 2023-11-13T15:42:17Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2001:49d0:100::/42 origin: AS18460 descr: Fort Hays State University 411 Lyman Dr. Hays, KS 67601 remarks: Fort Hays State University 411 Lyman Dr. Hays, KS 67601 admin-c: KANRE-ARIN tech-c: NETAD8-ARIN mnt-by: MNT-KREN created: 2022-08-25T19:41:23Z last-modified: 2023-08-07T16:10:35Z source: ARIN rpki-ov-state: valid