These entries are queried from radb.net using whois, you can try my project getting these.
:AS267769 route: 45.170.240.0/22 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS267769 notify: ipservices [at] cwc.com mnt-by: MAINT-AS23520 changed: giovanna.castro [at] cwc.com 20190211 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: 2803:7ba0::/32 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS267769 notify: ipservices [at] cwc.com mnt-by: MAINT-AS23520 changed: giovanna.castro [at] cwc.com 20190211 source: RADB last-modified: 2023-11-13T15:56:02Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source