These entries are queried from radb.net using whois, you can try my project getting these.
:AS55033 route: 192.65.162.0/24 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS55033 notify: ipservices [at] cwc.com mnt-by: MAINT-AS23520 changed: gcastro [at] cwc.com 20160311 source: RADB last-modified: 2023-11-13T15:56:02Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.171.120.0/21 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS55033 notify: ipservices [at] columbus.co mnt-by: MAINT-AS23520 changed: grendon [at] columbus.co 20140728 source: RADB last-modified: 2023-11-13T15:55:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source