These entries are queried from radb.net using whois, you can try my project getting these.
:AS266893 route: 45.161.24.0/22 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS266893 notify: ipservices [at] columbus.co mnt-by: MAINT-AS23520 changed: rafael.espinosa [at] cwc.com 20201224 source: RADB last-modified: 2023-11-13T16:03:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2803:96a0::/32 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS266893 notify: ipservices [at] columbus.co mnt-by: MAINT-AS23520 changed: rafael.espinosa [at] cwc.com 20201224 source: RADB last-modified: 2023-11-13T16:03:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source