These entries are queried from radb.net using whois, you can try my project getting these.
:AS62627 route: 23.249.128.0/20 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS62627 notify: ipservices [at] columbus-networks.com mnt-by: MAINT-AS23520 changed: respinosa [at] columbus-networks.com 20140625 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: 23.249.130.0/24 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS62627 mnt-by: MAINT-AS23520 changed: emckenzie [at] columbus-networks.com 20140415 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: 63.221.97.0/24 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS62627 notify: ipservices [at] columbus.co mnt-by: MAINT-AS23520 changed: gersain.rendon [at] cwc.com 20191127 source: RADB last-modified: 2023-11-13T15:59:00Z rpki-ov-state: valid route: 63.245.89.0/24 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS62627 notify: ipservices [at] cwc.com mnt-by: MAINT-AS23520 changed: respinosa [at] columbus.co 20221206 source: RADB last-modified: 2023-11-13T16:13:50Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 67.230.87.0/24 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS62627 notify: ipservices [at] columbus.co mnt-by: MAINT-AS23520 changed: gersain.rendon [at] cwc.com 20191127 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: 67.230.94.0/24 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS62627 notify: ipservices [at] cwc.com mnt-by: MAINT-AS23520 changed: giovanna.castro [at] cwc.com 20190410 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: 67.230.116.0/24 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS62627 notify: ipservices [at] columbus.co mnt-by: MAINT-AS23520 changed: gersain.rendon [at] cwc.com 20191127 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: 67.230.118.0/24 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS62627 notify: ipservices [at] columbus.co mnt-by: MAINT-AS23520 changed: gersain.rendon [at] cwc.com 20191127 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: 69.79.111.0/24 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS62627 notify: ipservices [at] columbus.co mnt-by: MAINT-AS23520 changed: gersain.rendon [at] cwc.com 20191127 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: 104.254.168.0/21 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS62627 mnt-by: MAINT-AS23520 changed: emckenzie [at] columbus.co 20150122 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: 199.71.93.0/24 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS62627 mnt-by: MAINT-AS23520 changed: jvirella [at] cwc.com 20160609 source: RADB last-modified: 2023-11-13T15:55:50Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source