These entries are queried from radb.net using whois, you can try my project getting these.
:AS265684 route: 45.5.116.0/22 descr: UFINET LATAM origin: AS265684 mnt-by: MAINT-AS52468 changed: vcalixj [at] ufinet.com 20171212 #04:30:20Z source: RADB last-modified: 2023-11-13T16:08:35Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.186.104.0/22 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS265684 notify: ipservices [at] columbus.co mnt-by: MAINT-AS23520 changed: gersain.rendon [at] cwc.com 20191128 source: RADB last-modified: 2023-11-13T15:59:00Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.228.232.0/22 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS265684 notify: ipservices [at] columbus.co mnt-by: MAINT-AS23520 changed: respinosa [at] columbus.co 20180226 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:d20::/32 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS265684 notify: ipservices [at] cwc.com mnt-by: MAINT-AS23520 changed: gersain.rendon [at] cwc.com 20191206 source: RADB last-modified: 2023-11-13T15:59:16Z rpki-ov-state: valid route6: 2803:9760::/32 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS265684 notify: ipservices [at] cwc.com mnt-by: MAINT-AS23520 changed: gersain.rendon [at] cwc.com 20191128 source: RADB last-modified: 2023-11-13T15:59:00Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source