These entries are queried from radb.net using whois, you can try my project getting these.
:AS400263 route: 198.164.205.0/24 origin: AS400263 descr: Added on behalf of the client Netadmins Inc mnt-by: MAINT-AS812 changed: daniel.magill [at] rci.rogers.com 20220412 #14:00:46Z source: RADB last-modified: 2023-11-13T16:10:51Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source