These entries are queried from radb.net using whois, you can try my project getting these.
:AS396164 route: 64.65.33.0/24 origin: AS396164 descr: Black Hills Federal Credit Union 2700 N. Plaza Dr. Rapid City SD 57702 United States admin-c: KMH24-ARIN tech-c: KMH24-ARIN mnt-by: MNT-BHFCU-3 created: 2023-01-10T19:43:02Z last-modified: 2023-01-10T19:43:02Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.65.33.0/24 origin: AS396164 descr: SDN on behalf of Black Hills Federal Credit Union mnt-by: MAINT-AS13576 changed: gary.glissendorf [at] sdncommunications.com 20230105 #21:20:30Z source: RADB last-modified: 2023-11-13T16:13:29Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source