These entries are queried from radb.net using whois, you can try my project getting these.
:AS268177 route: 45.171.12.0/22 descr: JSX TELECOM origin: AS268177 mnt-by: MAINT-AS52696 changed: jeferson.silva [at] jsx.net.br 20200605 source: BBOI rpki-ov-state: valid route: 45.171.12.0/22 descr: JSX TELECOM origin: AS268177 mnt-by: MAINT-JSXTELECOM changed: jeferson.silva [at] jsx.net.br 20200606 source: NTTCOM rpki-ov-state: valid route: 45.171.12.0/22 origin: AS268177 descr: Proxy Object : Cliente ITS_Transito IP: BAUER PADILHA TOSTES JUNIOR mnt-by: MAINT-AS28186 changed: wesly [at] itsbrasil.net 20190219 #19:25:23Z source: RADB last-modified: 2023-11-13T15:55:41Z rpki-ov-state: valid route: 45.171.12.0/23 origin: AS268177 descr: Proxy Object : Cliente ITS_Transito IP: BAUER PADILHA TOSTES JUNIOR mnt-by: MAINT-AS28186 changed: wesly [at] itsbrasil.net 20190219 #19:21:29Z source: RADB last-modified: 2023-11-13T15:55:41Z rpki-ov-state: valid route: 45.171.12.0/24 origin: AS268177 descr: Proxy Object : Cliente ITS_Transito IP: BAUER PADILHA TOSTES JUNIOR mnt-by: MAINT-AS28186 changed: wesly [at] itsbrasil.net 20190219 #19:21:45Z source: RADB last-modified: 2023-11-13T15:55:41Z rpki-ov-state: valid route: 45.171.13.0/24 origin: AS268177 descr: Proxy Object : Cliente ITS_Transito IP: BAUER PADILHA TOSTES JUNIOR mnt-by: MAINT-AS28186 changed: wesly [at] itsbrasil.net 20190219 #19:21:50Z source: RADB last-modified: 2023-11-13T15:55:41Z rpki-ov-state: valid route: 45.171.14.0/23 origin: AS268177 descr: Proxy Object : Cliente ITS_Transito IP: BAUER PADILHA TOSTES JUNIOR mnt-by: MAINT-AS28186 changed: wesly [at] itsbrasil.net 20190219 #19:21:37Z source: RADB last-modified: 2023-11-13T15:55:41Z rpki-ov-state: valid route: 45.171.14.0/24 origin: AS268177 descr: Proxy Object : Cliente ITS_Transito IP: BAUER PADILHA TOSTES JUNIOR mnt-by: MAINT-AS28186 changed: wesly [at] itsbrasil.net 20190219 #19:21:55Z source: RADB last-modified: 2023-11-13T15:55:41Z rpki-ov-state: valid route: 45.171.15.0/24 origin: AS268177 descr: Proxy Object : Cliente ITS_Transito IP: BAUER PADILHA TOSTES JUNIOR mnt-by: MAINT-AS28186 changed: wesly [at] itsbrasil.net 20190219 #19:22:00Z source: RADB last-modified: 2023-11-13T15:55:41Z rpki-ov-state: valid route6: 2804:593c::/32 descr: JSX TELECOM origin: AS268177 mnt-by: MAINT-AS52696 changed: jeferson.silva [at] jsx.net.br 20200605 source: BBOI rpki-ov-state: valid route6: 2804:593c::/32 origin: AS268177 descr: CUSTOMER BAUER PADILHA TOSTES JUNIOR 90723430500 mnt-by: MAINT-AS28598 changed: cassio.passos [at] mobtelecom.com.br 20190621 #17:39:10Z source: RADB last-modified: 2023-11-13T16:12:06Z rpki-ov-state: valid route6: 2804:593c::/32 descr: JSX TELECOM origin: AS268177 mnt-by: MAINT-JSXTELECOM changed: jeferson.silva [at] jsx.net.br 20200606 source: NTTCOM rpki-ov-state: valid