These entries are queried from radb.net using whois, you can try my project getting these.
:AS272818 route: 38.52.208.0/21 origin: AS272818 descr: Route Registered for Cogent Communications Customer - CENTRAL DE REDES Y COMUNICACIONES DE GUATEMALA S.A. geoidx: GT mnt-by: MAINT-AS174 changed: neteng [at] cogentco.com 20220916 #15:03:20Z source: RADB last-modified: 2023-11-13T16:12:29Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 190.121.207.0/24 descr: LACNIC generated route for ISP SOLUTIONS S.A. origin: AS272818 remarks: LACNIC generated route for ISP SOLUTIONS S.A. remarks: maxLength 24 mnt-by: MNT-GT-ISSA-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 route6: 2803:a490::/32 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS272818 notify: ipservices [at] cwc.com mnt-by: MAINT-AS23520 changed: giovanna.castro [at] cwc.com 20220902 source: RADB last-modified: 2023-11-13T16:12:25Z rpki-ov-state: valid route6: 2803:a490::/32 descr: LACNIC generated route6 for CENTRAL DE REDES Y COMUNICACIONES DE GUATEMALA, SOCIEDAD ANONIMA origin: AS272818 remarks: LACNIC generated route6 for CENTRAL DE REDES Y COMUNICACIONES DE GUATEMALA, SOCIEDAD ANONIMA remarks: maxLength 32 mnt-by: MNT-GT-CRYC-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: 2024-03-05T22:15:06Z rpki-ov-state: valid