These entries are queried from radb.net using whois, you can try my project getting these.
:AS46623 route: 96.2.250.0/24 origin: AS46623 descr: Fishback Financial Corporation 2220 6th Street Brookings SD 57006 admin-c: MBO122-ARIN tech-c: IPADM903-ARIN mnt-by: MNT-MIDCO-1 created: 2021-11-13T07:44:24Z last-modified: 2021-11-13T07:44:24Z source: ARIN rpki-ov-state: valid route: 216.249.217.0/24 origin: AS46623 descr: SDNET on behalf of Fishback (First Bank & Trust) mnt-by: MAINT-AS13576 changed: dave.halter [at] sdncommunications.com 20230804 #14:42:23Z source: RADB last-modified: 2023-11-13T16:17:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source