These entries are queried from radb.net using whois, you can try my project getting these.
:AS398094 route: 198.169.64.0/19 descr: Proxy Addition remarks: Added by Shaw on behalf of customer origin: AS398094 notify: ipadmin-sbs [at] sjrb.ca mnt-by: MAINT-AS6327 changed: ipadmin-sbs [at] sjrb.ca 20210115 source: RADB last-modified: 2024-03-05T21:00:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source