These entries are queried from radb.net using whois, you can try my project getting these.
:AS272110 route: 38.45.40.0/21 origin: AS272110 descr: Route Registered for Cogent Communications Customer - FENIX NETWORKS geoidx: DO mnt-by: MAINT-AS174 changed: neteng [at] cogentco.com source: RADB last-modified: 2023-11-21T18:11:29Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 38.45.40.0/24 origin: AS272110 descr: Registered for Cogent Communications Customer - FENIX NETWORKS geoidx: DO mnt-by: MAINT-AS174 changed: neteng [at] cogentco.com source: RADB last-modified: 2024-02-08T18:20:12Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 38.45.41.0/24 origin: AS272110 descr: Registered for Cogent Communications Customer - FENIX NETWORKS geoidx: DO mnt-by: MAINT-AS174 changed: neteng [at] cogentco.com source: RADB last-modified: 2024-02-08T18:20:12Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 38.45.42.0/24 origin: AS272110 descr: Registered for Cogent Communications Customer - FENIX NETWORKS geoidx: DO mnt-by: MAINT-AS174 changed: neteng [at] cogentco.com source: RADB last-modified: 2024-02-08T18:20:12Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 38.45.43.0/24 origin: AS272110 descr: Registered for Cogent Communications Customer - FENIX NETWORKS geoidx: DO mnt-by: MAINT-AS174 changed: neteng [at] cogentco.com source: RADB last-modified: 2024-02-08T18:20:12Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 38.45.44.0/24 origin: AS272110 descr: Registered for Cogent Communications Customer - FENIX NETWORKS geoidx: DO mnt-by: MAINT-AS174 changed: neteng [at] cogentco.com source: RADB last-modified: 2024-02-08T18:20:12Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 38.45.45.0/24 origin: AS272110 descr: Registered for Cogent Communications Customer - FENIX NETWORKS geoidx: DO mnt-by: MAINT-AS174 changed: neteng [at] cogentco.com source: RADB last-modified: 2024-02-08T18:20:12Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 38.45.46.0/24 origin: AS272110 descr: Registered for Cogent Communications Customer - FENIX NETWORKS geoidx: DO mnt-by: MAINT-AS174 changed: neteng [at] cogentco.com source: RADB last-modified: 2024-02-08T18:20:12Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 38.45.47.0/24 origin: AS272110 descr: Registered for Cogent Communications Customer - FENIX NETWORKS geoidx: DO mnt-by: MAINT-AS174 changed: neteng [at] cogentco.com source: RADB last-modified: 2024-02-08T18:20:12Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2803:7710::/32 descr: LACNIC generated route6 for FENIX NETWORKS, S.R.L. origin: AS272110 remarks: LACNIC generated route6 for FENIX NETWORKS, S.R.L. remarks: maxLength 64 mnt-by: MNT-DO-FENE-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