These entries are queried from radb.net using whois, you can try my project getting these.
:AS269893 route: 45.190.86.0/24 descr: LACNIC generated route for NETWORK CONNEXIONS SAS origin: AS269893 remarks: LACNIC generated route for NETWORK CONNEXIONS SAS remarks: maxLength 24 mnt-by: MNT-CO-NCSA20-LACNIC changed: 20240305 source: LACNIC remarks: *************************************************** remarks: This object may have been modified remarks: For more information, please query whois.lacnic.net remarks: *************************************************** last-modified: 2024-03-05T22:15:05Z rpki-ov-state: valid route: 45.190.86.0/24 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS269893 notify: ipservices [at] cwc.com mnt-by: MAINT-AS23520 changed: giovanna.castro [at] cwc.com 20200226 source: RADB last-modified: 2023-11-13T16:00:01Z rpki-ov-state: valid route: 45.191.74.0/23 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS269893 notify: ipservices [at] cwc.com mnt-by: MAINT-AS23520 changed: giovanna.castro [at] cwc.com 20200226 source: RADB last-modified: 2023-11-13T16:00:01Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.191.74.0/24 descr: LACNIC generated route for NETWORK CONNEXIONS SAS origin: AS269893 remarks: LACNIC generated route for NETWORK CONNEXIONS SAS remarks: maxLength 24 mnt-by: MNT-CO-NCSA20-LACNIC changed: 20240305 source: LACNIC remarks: *************************************************** remarks: This object may have been modified remarks: For more information, please query whois.lacnic.net remarks: *************************************************** last-modified: 2024-03-05T22:15:05Z rpki-ov-state: valid route6: 2803:94e0::/32 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS269893 notify: ipservices [at] cwc.com mnt-by: MAINT-AS23520 changed: giovanna.castro [at] cwc.com 20200226 source: RADB last-modified: 2023-11-13T16:00:01Z rpki-ov-state: valid route6: 2803:94e0::/32 descr: LACNIC generated route6 for NETWORK CONNEXIONS SAS origin: AS269893 remarks: LACNIC generated route6 for NETWORK CONNEXIONS SAS remarks: maxLength 38 mnt-by: MNT-CO-NCSA20-LACNIC changed: 20240305 source: LACNIC remarks: *************************************************** remarks: This object may have been modified remarks: For more information, please query whois.lacnic.net remarks: *************************************************** last-modified: 2024-03-05T22:15:06Z rpki-ov-state: valid route6: 2803:94e0::/38 origin: AS269893 descr: ITX-CUTOMER-COLOMBIANET mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20230426 #17:11:57Z source: RADB last-modified: 2023-11-13T16:17:06Z rpki-ov-state: valid