These entries are queried from radb.net using whois, you can try my project getting these.
:AS268446 route: 45.161.16.0/22 descr: ITX-INFOBARRA origin: AS268446 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20181016 #19:15:02Z source: RADB last-modified: 2023-11-13T15:54:59Z rpki-ov-state: valid route: 45.161.16.0/22 descr: Fan Link Internet Ltda origin: AS268446 member-of: AS268446:RS-ROUTES notify: abdulio [at] fanlink.com.br notify: abdulio [at] fanlink.com.br mnt-by: MAINT-AS268446 changed: abdulio [at] fanlink.com.br 20230801 source: TC last-modified: 2023-08-01T20:31:58Z rpki-ov-state: valid route: 45.161.16.0/23 descr: Fan Link Internet Ltda origin: AS268446 member-of: AS268446:RS-ROUTES notify: abdulio [at] fanlink.com.br notify: abdulio [at] fanlink.com.br mnt-by: MAINT-AS268446 changed: abdulio [at] fanlink.com.br 20230801 source: TC last-modified: 2023-08-01T20:31:58Z rpki-ov-state: valid route: 45.161.16.0/24 descr: Fan Link Internet Ltda origin: AS268446 member-of: AS268446:RS-ROUTES notify: abdulio [at] fanlink.com.br notify: abdulio [at] fanlink.com.br mnt-by: MAINT-AS268446 changed: abdulio [at] fanlink.com.br 20230801 source: TC last-modified: 2023-08-01T20:31:58Z rpki-ov-state: valid route: 45.161.17.0/24 descr: Fan Link Internet Ltda origin: AS268446 member-of: AS268446:RS-ROUTES notify: abdulio [at] fanlink.com.br notify: abdulio [at] fanlink.com.br mnt-by: MAINT-AS268446 changed: abdulio [at] fanlink.com.br 20230801 source: TC last-modified: 2023-08-01T20:31:58Z rpki-ov-state: valid route: 45.161.18.0/23 descr: Fan Link Internet Ltda origin: AS268446 member-of: AS268446:RS-ROUTES notify: abdulio [at] fanlink.com.br notify: abdulio [at] fanlink.com.br mnt-by: MAINT-AS268446 changed: abdulio [at] fanlink.com.br 20230801 source: TC last-modified: 2023-08-01T20:31:58Z rpki-ov-state: valid route: 45.161.18.0/24 descr: Fan Link Internet Ltda origin: AS268446 member-of: AS268446:RS-ROUTES notify: abdulio [at] fanlink.com.br notify: abdulio [at] fanlink.com.br mnt-by: MAINT-AS268446 changed: abdulio [at] fanlink.com.br 20230801 source: TC last-modified: 2023-08-01T20:31:58Z rpki-ov-state: valid route: 45.161.19.0/24 descr: Fan Link Internet Ltda origin: AS268446 member-of: AS268446:RS-ROUTES notify: abdulio [at] fanlink.com.br notify: abdulio [at] fanlink.com.br mnt-by: MAINT-AS268446 changed: abdulio [at] fanlink.com.br 20230801 source: TC last-modified: 2023-08-01T20:31:58Z rpki-ov-state: valid route6: 2804:5158::/32 descr: ITX-INFOBARRA origin: AS268446 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20181016 #19:15:28Z source: RADB last-modified: 2023-11-13T15:54:59Z rpki-ov-state: valid route6: 2804:5158::/32 descr: Fan Link Internet Ltda origin: AS268446 member-of: AS268446:RS-ROUTES notify: abdulio [at] fanlink.com.br notify: abdulio [at] fanlink.com.br mnt-by: MAINT-AS268446 changed: abdulio [at] fanlink.com.br 20230801 source: TC last-modified: 2023-08-01T20:31:58Z rpki-ov-state: valid