These entries are queried from radb.net using whois, you can try my project getting these.
:AS262221 route: 190.106.112.0/21 descr: LACNIC generated route for ESTRELA TELECOM origin: AS262221 remarks: LACNIC generated route for ESTRELA TELECOM remarks: maxLength 24 mnt-by: MNT-DO-ESTE-LACNIC changed: 20240308 source: LACNIC remarks: *************************************************** remarks: This object may have been modified remarks: For more information, please query whois.lacnic.net remarks: *************************************************** last-modified: 2024-03-08T15:00:05Z rpki-ov-state: valid route: 190.106.112.0/21 descr: COLUMBUS NETWORKS TRANSIT CUSTOMERS origin: AS262221 notify: ipservices [at] columbus.co mnt-by: MAINT-AS23520 changed: rafael.espinosa [at] cwc.com 20210401 source: RADB last-modified: 2023-11-13T16:05:27Z rpki-ov-state: valid route6: 2803:6400::/32 descr: LACNIC generated route6 for ESTRELA TELECOM origin: AS262221 remarks: LACNIC generated route6 for ESTRELA TELECOM remarks: maxLength 32 mnt-by: MNT-DO-ESTE-LACNIC changed: 20240308 source: LACNIC remarks: *************************************************** remarks: This object may have been modified remarks: For more information, please query whois.lacnic.net remarks: *************************************************** last-modified: 2024-03-08T15:00:06Z rpki-ov-state: valid