These entries are queried from radb.net using whois, you can try my project getting these.
:AS267828 route: 45.173.216.0/22 descr: LACNIC generated route for Señal Nacional S.A. origin: AS267828 remarks: LACNIC generated route for Señal Nacional S.A. remarks: maxLength 24 mnt-by: MNT-GT-SNSA3-LACNIC changed: 20240308 source: LACNIC remarks: *************************************************** remarks: This object may have been modified remarks: For more information, please query whois.lacnic.net remarks: *************************************************** last-modified: 2024-03-08T15:00:05Z rpki-ov-state: valid route: 45.173.216.0/22 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS267828 notify: ipservices [at] cwc.com mnt-by: MAINT-AS23520 changed: giovanna.castro [at] cwc.com 20190422 source: RADB last-modified: 2023-11-13T15:56:04Z rpki-ov-state: valid route: 45.173.216.0/24 origin: AS267828 descr: Señal Nacional S.A. mnt-by: MAINT-AS52468 changed: dsalazara [at] ufinet.com 20220711 #00:24:51Z source: RADB last-modified: 2023-11-13T16:11:44Z rpki-ov-state: valid route: 45.173.217.0/24 origin: AS267828 descr: Señal Nacional S.A. mnt-by: MAINT-AS52468 changed: dsalazara [at] ufinet.com 20220711 #00:26:52Z source: RADB last-modified: 2023-11-13T16:11:44Z rpki-ov-state: valid route: 45.173.218.0/24 origin: AS267828 descr: Señal Nacional S.A. mnt-by: MAINT-AS52468 changed: dsalazara [at] ufinet.com 20220711 #00:27:45Z source: RADB last-modified: 2023-11-13T16:11:44Z rpki-ov-state: valid route: 45.173.219.0/24 origin: AS267828 descr: Señal Nacional S.A. mnt-by: MAINT-AS52468 changed: dsalazara [at] ufinet.com 20220711 #00:28:24Z source: RADB last-modified: 2023-11-13T16:11:44Z rpki-ov-state: valid route6: 2803:b860::/32 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS267828 notify: ipservices [at] cwc.com mnt-by: MAINT-AS23520 changed: giovanna.castro [at] cwc.com 20190422 source: RADB last-modified: 2023-11-13T15:56:04Z rpki-ov-state: valid route6: 2803:b860::/32 descr: LACNIC generated route6 for Señal Nacional S.A. origin: AS267828 remarks: LACNIC generated route6 for Señal Nacional S.A. remarks: maxLength 32 mnt-by: MNT-GT-SNSA3-LACNIC changed: 20240308 source: LACNIC remarks: *************************************************** remarks: This object may have been modified remarks: For more information, please query whois.lacnic.net remarks: *************************************************** last-modified: 2024-03-08T15:00:06Z rpki-ov-state: valid