These entries are queried from radb.net using whois, you can try my project getting these.
:AS26017 route: 204.8.36.0/22 descr: Geneseo-Bettendorf_Library origin: AS26017 mnt-by: MAINT-AS13807 changed: jclingan [at] gpcom.com 20181116 #14:23:32Z source: RADB last-modified: 2023-11-13T15:57:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source