These entries are queried from radb.net using whois, you can try my project getting these.
:AS266832 route: 45.238.144.0/22 origin: AS266832 descr: ITX-CONEXIONES TECNOLOGICAS Y COMUNICACIÓN mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20190611 #14:04:51Z source: RADB last-modified: 2023-11-13T15:56:38Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.238.144.0/24 descr: LACNIC generated route for CONEXIONES TECNOLOGICAS Y COMUNICACION S.A.S. origin: AS266832 remarks: LACNIC generated route for CONEXIONES TECNOLOGICAS Y COMUNICACION S.A.S. remarks: maxLength 24 mnt-by: MNT-CO-CONT77-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: 45.238.145.0/24 descr: LACNIC generated route for CONEXIONES TECNOLOGICAS Y COMUNICACION S.A.S. origin: AS266832 remarks: LACNIC generated route for CONEXIONES TECNOLOGICAS Y COMUNICACION S.A.S. remarks: maxLength 24 mnt-by: MNT-CO-CONT77-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: 45.238.145.0/24 origin: AS266832 descr: ITX-CONTECOM mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20200506 #18:34:57Z source: RADB last-modified: 2023-11-13T16:00:38Z rpki-ov-state: valid route: 45.238.146.0/24 descr: LACNIC generated route for CONEXIONES TECNOLOGICAS Y COMUNICACION S.A.S. origin: AS266832 remarks: LACNIC generated route for CONEXIONES TECNOLOGICAS Y COMUNICACION S.A.S. remarks: maxLength 24 mnt-by: MNT-CO-CONT77-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: 45.238.147.0/24 descr: LACNIC generated route for CONEXIONES TECNOLOGICAS Y COMUNICACION S.A.S. origin: AS266832 remarks: LACNIC generated route for CONEXIONES TECNOLOGICAS Y COMUNICACION S.A.S. remarks: maxLength 24 mnt-by: MNT-CO-CONT77-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 route6: 2803:8ca0:1::/48 origin: AS266832 descr: ITX-CUSTOMER-CONEXIONES TECNOLOGICAS Y COMUNICACION mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20220408 #18:38:50Z source: RADB last-modified: 2023-11-13T16:10:50Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source