These entries are queried from radb.net using whois, you can try my project getting these.
:AS269899 route: 45.191.244.0/22 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS269899 notify: ipservices [at] columbus.co mnt-by: MAINT-AS23520 changed: gersain.rendon [at] cwc.com 20200120 source: RADB last-modified: 2023-11-13T15:59:39Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source