These entries are queried from radb.net using whois, you can try my project getting these.
:AS267853 route: 190.211.176.0/20 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS267853 notify: ipservices [at] cwc.com mnt-by: MAINT-AS23520 changed: giovanna.castro [at] cwc.com 20190524 source: RADB last-modified: 2023-11-13T15:56:25Z rpki-ov-state: valid