These entries are queried from radb.net using whois, you can try my project getting these.
:AS264119 route: 138.59.216.0/22 descr: ITX-VMOPENLINK origin: AS264119 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20181109 #18:04:47Z source: RADB last-modified: 2023-11-13T15:55:05Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 138.59.216.0/22 descr: UBA CONECT TELECOM LTDA - ME / UBA CONECT origin: AS264119 notify: thiacosta [at] gmail.com mnt-by: MAINT-AS264119 changed: vagner [at] innetsolutions.com.br 20220106 source: TC last-modified: 2022-01-06T14:10:15Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 138.59.216.0/23 origin: AS264119 descr: UBA-CONECT-ROUTES admin-c: CGR Brasilnet tech-c: CGR Brasilnet mnt-by: MAINT-262808 changed: felipe.videira [at] brasilnet.net.br 20211123 #20:33:23Z source: RADB last-modified: 2023-11-13T16:08:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 138.59.216.0/23 descr: UBA CONECT TELECOM LTDA - ME / UBA CONECT origin: AS264119 notify: thiacosta [at] gmail.com mnt-by: MAINT-AS264119 changed: vagner [at] innetsolutions.com.br 20220106 source: TC last-modified: 2022-01-06T14:10:15Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 138.59.216.0/24 descr: UBA CONECT TELECOM LTDA - ME / UBA CONECT origin: AS264119 notify: thiacosta [at] gmail.com mnt-by: MAINT-AS264119 changed: vagner [at] innetsolutions.com.br 20220106 source: TC last-modified: 2022-01-06T14:10:15Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 138.59.217.0/24 descr: UBA CONECT TELECOM LTDA - ME / UBA CONECT origin: AS264119 notify: thiacosta [at] gmail.com mnt-by: MAINT-AS264119 changed: vagner [at] innetsolutions.com.br 20220106 source: TC last-modified: 2022-01-06T14:10:15Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 138.59.218.0/23 descr: UBA CONECT TELECOM LTDA - ME / UBA CONECT origin: AS264119 notify: thiacosta [at] gmail.com mnt-by: MAINT-AS264119 changed: vagner [at] innetsolutions.com.br 20220106 source: TC last-modified: 2022-01-06T14:10:15Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 138.59.218.0/23 origin: AS264119 descr: UBA-CONECT-ROUTES admin-c: CGR Brasilnet tech-c: CGR Brasilnet mnt-by: MAINT-262808 changed: felipe.videira [at] brasilnet.net.br 20211123 #03:21:36Z source: RADB last-modified: 2023-11-13T16:08:56Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 138.59.218.0/24 descr: UBA CONECT TELECOM LTDA - ME / UBA CONECT origin: AS264119 notify: thiacosta [at] gmail.com mnt-by: MAINT-AS264119 changed: vagner [at] innetsolutions.com.br 20220106 source: TC last-modified: 2022-01-06T14:10:15Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 138.59.219.0/24 descr: UBA CONECT TELECOM LTDA - ME / UBA CONECT origin: AS264119 notify: thiacosta [at] gmail.com mnt-by: MAINT-AS264119 changed: vagner [at] innetsolutions.com.br 20220106 source: TC last-modified: 2022-01-06T14:10:15Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:22bc::/32 descr: ITX-VEGAS origin: AS264119 mnt-by: MAINT-AS18678 changed: adminred [at] internexa.com 20160909 #20:23:31Z source: RADB last-modified: 2023-11-13T15:49:51Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source