These entries are queried from radb.net using whois, you can try my project getting these.
:AS395449 route: 148.59.130.0/24 descr: Proxy Addition remarks: Added by Shaw on behalf of customer origin: AS395449 notify: ipadmin-sbs [at] sjrb.ca mnt-by: MAINT-AS6327 changed: ipadmin-sbs [at] sjrb.ca 20200624 source: RADB last-modified: 2024-03-05T21:00:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source