These entries are queried from radb.net using whois, you can try my project getting these.
:AS26566 route: 44.24.200.0/22 origin: AS26566 descr: KD7KAB admin-c: SMITH5996-ARIN tech-c: SMITH5996-ARIN notify: hostmaster [at] ardc.net mnt-by: MAINT-ARDC changed: chris [at] ardc.net 20220331 #19:33:33Z source: RADB last-modified: 2023-11-13T16:10:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source