These entries are queried from radb.net using whois, you can try my project getting these.
:AS265848 route: 45.224.104.0/22 descr: LACNIC generated route for FIBERMAX S.A. origin: AS265848 remarks: LACNIC generated route for FIBERMAX S.A. remarks: maxLength 22 mnt-by: MNT-AR-FISA31-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: 2024-03-05T19:15:05Z rpki-ov-state: valid route: 45.224.104.0/24 descr: LACNIC generated route for FIBERMAX S.A. origin: AS265848 remarks: LACNIC generated route for FIBERMAX S.A. remarks: maxLength 24 mnt-by: MNT-AR-FISA31-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: 2024-03-05T19:15:05Z rpki-ov-state: valid route: 45.224.105.0/24 descr: LACNIC generated route for FIBERMAX S.A. origin: AS265848 remarks: LACNIC generated route for FIBERMAX S.A. remarks: maxLength 24 mnt-by: MNT-AR-FISA31-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: 2024-03-05T19:15:05Z rpki-ov-state: valid route: 45.224.106.0/24 descr: LACNIC generated route for FIBERMAX S.A. origin: AS265848 remarks: LACNIC generated route for FIBERMAX S.A. remarks: maxLength 24 mnt-by: MNT-AR-FISA31-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: 2024-03-05T19:15:05Z rpki-ov-state: valid route: 45.224.107.0/24 descr: LACNIC generated route for FIBERMAX S.A. origin: AS265848 remarks: LACNIC generated route for FIBERMAX S.A. remarks: maxLength 24 mnt-by: MNT-AR-FISA31-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: 2024-03-05T19:15:05Z rpki-ov-state: valid route6: 2803:4a20::/32 descr: LACNIC generated route6 for FIBERMAX S.A. origin: AS265848 remarks: LACNIC generated route6 for FIBERMAX S.A. remarks: maxLength 32 mnt-by: MNT-AR-FISA31-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: 2803:4a20::/32 origin: AS265848 descr: FIBERMAX S.A. mnt-by: MAINT-AS52468 changed: rargueta [at] ufinet.com 20210111 #20:09:50Z source: RADB last-modified: 2023-11-13T16:08:35Z rpki-ov-state: valid