These entries are queried from radb.net using whois, you can try my project getting these.
:AS263714 route: 201.131.73.0/24 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS263714 notify: ipservices [at] columbus.co mnt-by: MAINT-AS23520 changed: jtrespalacios [at] columbus.co 20150511 source: RADB last-modified: 2023-11-13T15:56:02Z rpki-ov-state: valid route6: 2801:13:6000::/48 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS263714 notify: ipservices [at] columbus.co mnt-by: MAINT-AS23520 changed: jtrespalacios [at] columbus.co 20150511 source: RADB last-modified: 2023-11-13T15:56:02Z rpki-ov-state: valid