These entries are queried from radb.net using whois, you can try my project getting these.
:AS11824 route: 208.65.100.0/22 descr: Peer1 Route Object origin: AS11824 mnt-by: maint-as13768 changed: mphung [at] peer1.net 20060216 changed: rerickson [at] peer1.com 20071129 source: RADB last-modified: 2023-11-13T15:39:54Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source