These entries are queried from radb.net using whois, you can try my project getting these.
:AS268860 route: 45.173.84.0/22 origin: AS268860 descr: 74JC INFORMATICA EIRELI - ME mnt-by: MAINT-AS53087 changed: noc [at] tely.com.br 20200925 #02:54:22Z source: RADB last-modified: 2023-11-13T16:01:58Z rpki-ov-state: valid route: 45.173.84.0/22 descr: 74JC INFORMATICA EIRELI - ME origin: AS268860 notify: db-admin [at] bgp.net.br mnt-by: MAINT-AS268860 changed: db-admin [at] bgp.net.br 20191111 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: valid route: 45.173.84.0/22 descr: 74JC INFORMATICA EIRELI ME origin: AS268860 mnt-by: MAINT-AS268860 changed: gabriel [at] routerx.net.br 20191126 source: ALTDB rpki-ov-state: valid route: 45.173.84.0/23 descr: 74JC INFORMATICA EIRELI ME origin: AS268860 mnt-by: MAINT-AS268860 changed: gabriel [at] routerx.net.br 20191126 source: ALTDB rpki-ov-state: valid route: 45.173.84.0/24 descr: 74JC INFORMATICA EIRELI ME origin: AS268860 mnt-by: MAINT-AS268860 changed: gabriel [at] routerx.net.br 20191126 source: ALTDB rpki-ov-state: valid route: 45.173.85.0/24 descr: 74JC INFORMATICA EIRELI ME origin: AS268860 mnt-by: MAINT-AS268860 changed: gabriel [at] routerx.net.br 20191126 source: ALTDB rpki-ov-state: valid route: 45.173.86.0/23 descr: 74JC INFORMATICA EIRELI ME origin: AS268860 mnt-by: MAINT-AS268860 changed: gabriel [at] routerx.net.br 20191126 source: ALTDB rpki-ov-state: valid route: 45.173.86.0/24 descr: 74JC INFORMATICA EIRELI ME origin: AS268860 mnt-by: MAINT-AS268860 changed: gabriel [at] routerx.net.br 20191126 source: ALTDB rpki-ov-state: valid route: 45.173.87.0/24 descr: 74JC INFORMATICA EIRELI ME origin: AS268860 mnt-by: MAINT-AS268860 changed: gabriel [at] routerx.net.br 20191126 source: ALTDB rpki-ov-state: valid route6: 2804:5ba4::/32 origin: AS268860 descr: 74JC INFORMATICA EIRELI - ME mnt-by: MAINT-AS53087 changed: noc [at] tely.com.br 20200925 #02:56:26Z source: RADB last-modified: 2023-11-13T16:01:58Z rpki-ov-state: valid route6: 2804:5ba4::/32 descr: 74JC INFORMATICA EIRELI ME origin: AS268860 mnt-by: MAINT-AS268860 changed: gabriel [at] routerx.net.br 20191126 source: ALTDB rpki-ov-state: valid