These entries are queried from radb.net using whois, you can try my project getting these.
:AS269935 route: 190.83.12.0/22 descr: LACNIC generated route for TAPIA FLORES OSCAR ALDO (FIBRANET ZAMORA) origin: AS269935 remarks: LACNIC generated route for TAPIA FLORES OSCAR ALDO (FIBRANET ZAMORA) remarks: maxLength 24 mnt-by: MNT-EC-FIZA-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 route: 190.83.12.0/22 origin: AS269935 descr: NEDETEL mnt-by: MAINT-AS19169 changed: hostmaster [at] telconet.net 20200213 #03:30:00Z source: RADB last-modified: 2023-11-13T15:59:45Z rpki-ov-state: valid route: 190.83.12.0/24 origin: AS269935 descr: NEDETEL mnt-by: MAINT-AS19169 changed: hostmaster [at] telconet.net 20200213 #03:33:09Z source: RADB last-modified: 2023-11-13T15:59:45Z rpki-ov-state: valid route: 190.83.13.0/24 origin: AS269935 descr: NEDETEL mnt-by: MAINT-AS19169 changed: hostmaster [at] telconet.net 20200213 #04:30:17Z source: RADB last-modified: 2023-11-13T15:59:45Z rpki-ov-state: valid route: 190.83.14.0/24 origin: AS269935 descr: NEDETEL mnt-by: MAINT-AS19169 changed: hostmaster [at] telconet.net 20200213 #04:30:46Z source: RADB last-modified: 2023-11-13T15:59:45Z rpki-ov-state: valid route: 190.83.15.0/24 origin: AS269935 descr: NEDETEL mnt-by: MAINT-AS19169 changed: hostmaster [at] telconet.net 20200213 #04:31:07Z source: RADB last-modified: 2023-11-13T15:59:45Z rpki-ov-state: valid