These entries are queried from radb.net using whois, you can try my project getting these.
:AS271855 route: 181.191.224.0/22 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS271855 notify: ipservices [at] cwc.com mnt-by: MAINT-AS23520 changed: giovanna.castro [at] cwc.com 20211220 source: RADB last-modified: 2023-11-13T16:09:04Z rpki-ov-state: valid route: 181.191.224.0/22 descr: LACNIC generated route for MANGO NETWORK, C. A. MANGONET, C. A, origin: AS271855 remarks: LACNIC generated route for MANGO NETWORK, C. A. MANGONET, C. A, remarks: maxLength 24 mnt-by: MNT-VE-MACA9-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: 2024-03-05T19:15:06Z rpki-ov-state: valid route: 181.191.224.0/24 origin: AS271855 descr: ITX-CUSTOMER-VIGINET mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20221031 #14:21:56Z source: RADB last-modified: 2023-11-13T16:12:51Z rpki-ov-state: valid route: 181.191.225.0/24 origin: AS271855 descr: ITX-CUSTOMER-VIGINET mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20221031 #14:22:23Z source: RADB last-modified: 2023-11-13T16:12:51Z rpki-ov-state: valid route: 181.191.226.0/24 origin: AS271855 descr: ITX-CUSTOMER-VIGINET mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20221031 #14:22:49Z source: RADB last-modified: 2023-11-13T16:12:51Z rpki-ov-state: valid route: 181.191.227.0/24 origin: AS271855 descr: ITX-CUSTOMER-VIGINET mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20221031 #14:23:10Z source: RADB last-modified: 2023-11-13T16:12:51Z rpki-ov-state: valid route6: 2803:6410::/32 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS271855 notify: ipservices [at] cwc.com mnt-by: MAINT-AS23520 changed: giovanna.castro [at] cwc.com 20211221 source: RADB last-modified: 2023-11-13T16:09:04Z rpki-ov-state: valid route6: 2803:6410::/32 descr: LACNIC generated route6 for MANGO NETWORK, C. A. MANGONET, C. A, origin: AS271855 remarks: LACNIC generated route6 for MANGO NETWORK, C. A. MANGONET, C. A, remarks: maxLength 32 mnt-by: MNT-VE-MACA9-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: 2024-03-05T19:15:06Z rpki-ov-state: valid