These entries are queried from radb.net using whois, you can try my project getting these.
:AS40628 route: 192.203.164.0/24 descr: Oklahoma School of Science and Mathematics (OSSM-Z) origin: AS40628 mnt-by: MAINT-AS5078 changed: andrew [at] onenet.net 20170906 #22:30:17Z source: RADB last-modified: 2023-11-13T15:51:31Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.184.203.0/24 descr: Oklahoma Office of Management & Enterprise Services (OOSF) origin: AS40628 mnt-by: MAINT-AS5078 changed: andrew [at] onenet.net 20160222 #02:17:53Z source: RADB last-modified: 2023-11-13T15:48:45Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.190.128.0/23 origin: AS40628 descr: Oklahoma Office of Management & Enterprise Services mnt-by: MAINT-AS5078 changed: drew [at] onenet.net 20231108 #00:03:52Z source: RADB last-modified: 2023-11-13T16:19:28Z rpki-ov-state: valid route: 204.61.0.0/21 origin: AS40628 descr: Oklahoma Office of Management & Enterprise Services mnt-by: MAINT-AS5078 changed: drew [at] onenet.net 20231108 #00:07:47Z source: RADB last-modified: 2023-11-13T16:19:28Z rpki-ov-state: valid route: 204.61.8.0/22 origin: AS40628 descr: Oklahoma Office of Management & Enterprise Services mnt-by: MAINT-AS5078 changed: drew [at] onenet.net 20231110 #19:00:03Z source: RADB last-modified: 2023-11-13T16:19:31Z rpki-ov-state: valid route: 204.61.12.0/23 origin: AS40628 descr: Oklahoma Office of Management & Enterprise Services mnt-by: MAINT-AS5078 changed: drew [at] onenet.net 20231110 #19:00:45Z source: RADB last-modified: 2023-11-13T16:19:31Z rpki-ov-state: valid route: 204.62.16.0/21 origin: AS40628 descr: Oklahoma Office of Management & Enterprise Services mnt-by: MAINT-AS5078 changed: drew [at] onenet.net 20231110 #19:01:34Z source: RADB last-modified: 2023-11-13T16:19:31Z rpki-ov-state: valid route: 204.62.24.0/22 origin: AS40628 descr: Oklahoma Office of Management & Enterprise Services mnt-by: MAINT-AS5078 changed: drew [at] onenet.net 20231110 #19:02:09Z source: RADB last-modified: 2023-11-13T16:19:31Z rpki-ov-state: valid route: 204.87.64.0/18 origin: AS40628 descr: Oklahoma Office of Management & Enterprise Services mnt-by: MAINT-AS5078 changed: drew [at] onenet.net 20231110 #19:03:26Z source: RADB last-modified: 2023-11-13T16:19:31Z rpki-ov-state: valid route: 204.144.81.0/24 descr: Oklahoma Office of Management & Enterprise Services origin: AS40628 mnt-by: MAINT-AS5078 changed: andrew [at] onenet.net 20180223 #17:31:55Z source: RADB last-modified: 2023-11-13T15:53:20Z rpki-ov-state: valid route: 205.153.220.0/22 origin: AS40628 descr: Oklahoma Office of Management & Enterprise Services mnt-by: MAINT-AS5078 changed: drew [at] onenet.net 20231121 # 2057Z source: RADB last-modified: 2023-11-21T20:57:55Z rpki-ov-state: valid