These entries are queried from radb.net using whois, you can try my project getting these.
:AS267744 route: 45.167.17.0/24 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS267744 notify: ipservices [at] columbus.co mnt-by: MAINT-AS23520 changed: jleiva [at] cwc.com 20190219 source: RADB last-modified: 2023-11-13T15:56:02Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2801:1c:800::/48 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS267744 notify: ipservices [at] columbus.co mnt-by: MAINT-AS23520 changed: jleiva [at] cwc.com 20190214 source: RADB last-modified: 2023-11-13T15:56:02Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source