These entries are queried from radb.net using whois, you can try my project getting these.
:AS265816 route: 45.70.220.0/22 origin: AS265816 descr: ITX-CUSTOMER-DELCO mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20210805 #16:02:38Z source: RADB last-modified: 2023-11-13T16:08:02Z rpki-ov-state: valid route: 45.165.154.0/23 origin: AS265816 descr: ITX-CUSTOMER-ENTRERRIANA mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20221215 #15:48:53Z source: RADB last-modified: 2023-11-13T16:13:13Z rpki-ov-state: valid route: 45.167.127.0/24 origin: AS265816 descr: ITX-CUSTOMER-ENTRERRIANA mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20221215 #15:48:27Z source: RADB last-modified: 2023-11-13T16:13:13Z rpki-ov-state: valid route: 45.168.192.0/22 origin: AS265816 descr: ITX-CUSTOMER-DELCO mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20210805 #16:05:56Z source: RADB last-modified: 2023-11-13T16:08:02Z rpki-ov-state: valid route: 45.175.40.0/22 origin: AS265816 descr: ITX-CUSTOMER-ENTRERRIANA mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20221215 #15:49:17Z source: RADB last-modified: 2023-11-13T16:13:13Z rpki-ov-state: valid route: 45.182.28.0/22 origin: AS265816 descr: ITX-CUSTOMER-ENTRERRIANA mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20221215 #15:49:41Z source: RADB last-modified: 2023-11-13T16:13:13Z rpki-ov-state: valid route: 45.187.76.0/22 origin: AS265816 descr: ITX-CUSTOMER-LOSAC mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20210924 #18:43:47Z source: RADB last-modified: 2023-11-13T16:08:14Z rpki-ov-state: valid route: 45.187.76.0/24 origin: AS265816 descr: ITX-CUSTOMER-LOSAC mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20210924 #18:44:21Z source: RADB last-modified: 2023-11-13T16:08:14Z rpki-ov-state: valid route: 45.187.77.0/24 origin: AS265816 descr: ITX-CUSTOMER-LOSAC mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20210924 #18:44:52Z source: RADB last-modified: 2023-11-13T16:08:14Z rpki-ov-state: valid route: 45.187.78.0/24 origin: AS265816 descr: ITX-CUSTOMER-LOSAC mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20210924 #18:45:31Z source: RADB last-modified: 2023-11-13T16:08:14Z rpki-ov-state: valid route: 45.187.79.0/24 origin: AS265816 descr: ITX-CUSTOMER-LOSAC mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20210924 #18:46:02Z source: RADB last-modified: 2023-11-13T16:08:14Z rpki-ov-state: valid route: 45.239.36.0/22 origin: AS265816 descr: ITX-CUSTOMER-CABLE-VISION-LARROQUE mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20211001 #13:53:39Z source: RADB last-modified: 2023-11-13T16:08:15Z rpki-ov-state: valid route: 190.115.204.0/22 origin: AS265816 descr: ITX-CUSTOMER-NESAR mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20211001 #13:46:24Z source: RADB last-modified: 2023-11-13T16:08:15Z rpki-ov-state: valid route: 190.227.13.0/24 descr: LACNIC generated route for Telecom Argentina S.A. origin: AS265816 remarks: LACNIC generated route for Telecom Argentina S.A. remarks: maxLength 24 mnt-by: MNT-AR-TAST-LACNIC changed: 20240413 source: LACNIC remarks: *************************************************** remarks: This object may have been modified remarks: For more information, please query whois.lacnic.net remarks: *************************************************** last-modified: 2024-04-13T09:45:06Z rpki-ov-state: valid route: 200.36.159.0/24 origin: AS265816 descr: ITX-CUSTOMER-ESQUINA-CORRIENTES mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20221221 #22:07:44Z source: RADB last-modified: 2023-11-13T16:13:14Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source