These entries are queried from radb.net using whois, you can try my project getting these.
:AS268847 route: 45.173.252.0/22 origin: AS268847 descr: TURBO LINE notify: financeiro [at] turbolinenet.com.br mnt-by: MAINT-AS268847 changed: suporte [at] oliveiraconsultoria.net.br 20230110 source: TC last-modified: 2023-01-10T16:18:52Z rpki-ov-state: valid route: 45.173.252.0/22 descr: PROXY FOR OUR CUSTOMER CONE origin: AS268847 mnt-by: MAINT-AS266233 changed: noc [at] speednetgoias.com.br 20240228 source: ALTDB rpki-ov-state: valid route: 45.173.252.0/22 descr: G8 Customer Proxy Route origin: AS268847 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br 20230828 source: RADB last-modified: 2023-11-13T16:18:18Z rpki-ov-state: valid route: 45.173.252.0/23 origin: AS268847 descr: TURBO LINE notify: financeiro [at] turbolinenet.com.br mnt-by: MAINT-AS268847 changed: suporte [at] oliveiraconsultoria.net.br 20230110 source: TC last-modified: 2023-01-10T16:18:52Z rpki-ov-state: valid route: 45.173.252.0/24 origin: AS268847 descr: TURBO LINE notify: financeiro [at] turbolinenet.com.br mnt-by: MAINT-AS268847 changed: suporte [at] oliveiraconsultoria.net.br 20230110 source: TC last-modified: 2023-01-10T16:18:52Z rpki-ov-state: valid route: 45.173.253.0/24 origin: AS268847 descr: TURBO LINE notify: financeiro [at] turbolinenet.com.br mnt-by: MAINT-AS268847 changed: suporte [at] oliveiraconsultoria.net.br 20230110 source: TC last-modified: 2023-01-10T16:18:52Z rpki-ov-state: valid route: 45.173.254.0/23 origin: AS268847 descr: TURBO LINE notify: financeiro [at] turbolinenet.com.br mnt-by: MAINT-AS268847 changed: suporte [at] oliveiraconsultoria.net.br 20230110 source: TC last-modified: 2023-01-10T16:18:52Z rpki-ov-state: valid route: 45.173.254.0/24 origin: AS268847 descr: TURBO LINE notify: financeiro [at] turbolinenet.com.br mnt-by: MAINT-AS268847 changed: suporte [at] oliveiraconsultoria.net.br 20230110 source: TC last-modified: 2023-01-10T16:18:52Z rpki-ov-state: valid route: 45.173.254.0/24 descr: G8 Customer Proxy Route origin: AS268847 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br source: RADB last-modified: 2024-04-03T23:00:10Z rpki-ov-state: valid route: 45.173.255.0/24 origin: AS268847 descr: TURBO LINE notify: financeiro [at] turbolinenet.com.br mnt-by: MAINT-AS268847 changed: suporte [at] oliveiraconsultoria.net.br 20230110 source: TC last-modified: 2023-01-10T16:18:52Z rpki-ov-state: valid route: 45.173.255.0/24 descr: G8 Customer Proxy Route origin: AS268847 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br source: RADB last-modified: 2024-02-23T23:00:12Z rpki-ov-state: valid route6: 2804:5b78::/32 descr: PROXY FOR OUR CUSTOMER CONE origin: AS268847 mnt-by: MAINT-AS266233 changed: noc [at] speednetgoias.com.br 20240228 source: ALTDB rpki-ov-state: valid route6: 2804:5b78::/32 origin: AS268847 descr: TURBO LINE notify: financeiro [at] turbolinenet.com.br mnt-by: MAINT-AS268847 changed: suporte [at] oliveiraconsultoria.net.br 20230111 source: TC last-modified: 2023-01-11T04:33:50Z rpki-ov-state: valid route6: 2804:5b78::/32 descr: G8 Customer Proxy Route origin: AS268847 mnt-by: MAINT-AS28329 changed: no-reply [at] g8.net.br 20230828 source: RADB last-modified: 2023-11-13T16:18:18Z rpki-ov-state: valid route6: 2804:5b78::/33 origin: AS268847 descr: TURBO LINE notify: financeiro [at] turbolinenet.com.br mnt-by: MAINT-AS268847 changed: suporte [at] oliveiraconsultoria.net.br 20230111 source: TC last-modified: 2023-01-11T04:33:50Z rpki-ov-state: valid route6: 2804:5b78:8000::/33 origin: AS268847 descr: TURBO LINE notify: financeiro [at] turbolinenet.com.br mnt-by: MAINT-AS268847 changed: suporte [at] oliveiraconsultoria.net.br 20230111 source: TC last-modified: 2023-01-11T04:36:37Z rpki-ov-state: valid