These entries are queried from radb.net using whois, you can try my project getting these.
:AS269974 route: 138.122.4.0/22 descr: LACNIC generated route for LAN-ONLINE C.A. origin: AS269974 remarks: LACNIC generated route for LAN-ONLINE C.A. remarks: maxLength 24 mnt-by: MNT-VE-LACA2-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: 2024-03-05T22:15:05Z rpki-ov-state: valid route: 138.122.4.0/22 origin: AS269974 descr: Telcorp Latam Customer - LAN-ONLINE C.A. notify: ingenieria [at] telcorplatam.com mnt-by: MAINT-AS269918 changed: ingenieria [at] telcorplatam.com 20240124 # 2005Z source: RADB last-modified: 2024-01-24T20:05:43Z rpki-ov-state: valid route: 138.122.4.0/24 origin: AS269974 descr: LAN-ONLINE mnt-by: MAINT-AS267809 changed: hermes [at] 360net.com.ve 20231211 # 1759Z source: RADB last-modified: 2023-12-11T17:59:24Z rpki-ov-state: valid route: 138.122.5.0/24 origin: AS269974 descr: Telcorp Latam Customer - LAN-ONLINE C.A. notify: ingenieria [at] telcorplatam.com mnt-by: MAINT-AS269918 changed: ingenieria [at] telcorplatam.com 20231211 # 1624Z source: RADB last-modified: 2023-12-11T16:24:26Z rpki-ov-state: valid route: 138.122.5.0/24 descr: LACNIC generated route for LAN-ONLINE C.A. origin: AS269974 remarks: LACNIC generated route for LAN-ONLINE C.A. remarks: maxLength 24 mnt-by: MNT-VE-LACA2-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: 2024-03-05T22:15:05Z rpki-ov-state: valid route: 138.122.6.0/24 descr: LACNIC generated route for LAN-ONLINE C.A. origin: AS269974 remarks: LACNIC generated route for LAN-ONLINE C.A. remarks: maxLength 24 mnt-by: MNT-VE-LACA2-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: 2024-03-05T22:15:05Z rpki-ov-state: valid route: 138.122.6.0/24 origin: AS269974 descr: Telcorp Latam Customer - LAN-ONLINE C.A. notify: ingenieria [at] telcorplatam.com mnt-by: MAINT-AS269918 changed: ingenieria [at] telcorplatam.com 20240124 # 2003Z source: RADB last-modified: 2024-01-24T20:03:18Z rpki-ov-state: valid route: 138.122.7.0/24 origin: AS269974 descr: Telcorp Latam Customer - LAN-ONLINE C.A. notify: ingenieria [at] telcorplatam.com mnt-by: MAINT-AS269918 changed: ingenieria [at] telcorplatam.com 20240124 # 2000Z source: RADB last-modified: 2024-01-24T20:00:13Z rpki-ov-state: valid route: 138.122.7.0/24 descr: LACNIC generated route for LAN-ONLINE C.A. origin: AS269974 remarks: LACNIC generated route for LAN-ONLINE C.A. remarks: maxLength 24 mnt-by: MNT-VE-LACA2-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: 2024-03-05T22:15:05Z rpki-ov-state: valid route6: 2803:d440::/32 descr: LACNIC generated route6 for LAN-ONLINE C.A. origin: AS269974 remarks: LACNIC generated route6 for LAN-ONLINE C.A. remarks: maxLength 32 mnt-by: MNT-VE-LACA2-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