These entries are queried from radb.net using whois, you can try my project getting these.
:AS266679 route: 45.228.52.0/22 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS266679 notify: ipservices [at] cwc.com mnt-by: MAINT-AS23520 changed: giovanna.castro [at] cwc.com 20210226 source: RADB last-modified: 2023-11-13T16:03:40Z rpki-ov-state: valid route: 45.228.52.0/24 descr: Mecredisa origin: AS266679 mnt-by: MAINT-AS19169 changed: hostmaster [at] telconet.net 20180720 #16:17:48Z source: RADB last-modified: 2023-11-13T15:54:04Z rpki-ov-state: valid route: 45.228.53.0/24 origin: AS266679 descr: TNVISION AS notify: hostmaster [at] telconet.net mnt-by: MAINT-AS19169 changed: hostmaster [at] telconet.net 20220113 #20:58:39Z source: RADB last-modified: 2023-11-13T16:09:07Z rpki-ov-state: valid route: 45.228.54.0/24 origin: AS266679 descr: TNVISION SA notify: hostmaster [at] telconet.net mnt-by: MAINT-AS19169 changed: hostmaster [at] telconet.net 20220113 #21:00:53Z source: RADB last-modified: 2023-11-13T16:09:07Z rpki-ov-state: valid route6: 2803:f920::/32 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS266679 notify: ipservices [at] cwc.com mnt-by: MAINT-AS23520 changed: giovanna.castro [at] cwc.com 20210226 source: RADB last-modified: 2023-11-13T16:03:40Z rpki-ov-state: valid