These entries are queried from radb.net using whois, you can try my project getting these.
:AS263278 route: 186.227.124.0/22 origin: AS263278 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: esilva [at] bbptelecom.com.br mnt-by: MAINT-AS263278 source: TC last-modified: 2022-07-18T17:57:14Z rpki-ov-state: valid route: 186.227.124.0/24 origin: AS263278 descr: Hostfiber mnt-by: MAINT-AS53231 changed: larissa.ribeiro [at] hostfiber.com.br 20210401 #15:31:17Z source: RADB last-modified: 2023-11-13T16:05:27Z rpki-ov-state: valid route: 186.227.125.0/24 origin: AS263278 descr: HostFiber mnt-by: MAINT-AS53231 changed: larissa.ribeiro [at] hostfiber.com.br 20210401 #15:31:57Z source: RADB last-modified: 2023-11-13T16:05:27Z rpki-ov-state: valid route: 186.227.126.0/24 origin: AS263278 descr: Hostfiber mnt-by: MAINT-AS53231 changed: larissa.ribeiro [at] hostfiber.com.br 20210401 #15:32:23Z source: RADB last-modified: 2023-11-13T16:05:27Z rpki-ov-state: valid route: 186.227.127.0/24 origin: AS263278 descr: HostFiber mnt-by: MAINT-AS53231 changed: larissa.ribeiro [at] hostfiber.com.br 20210401 #15:32:49Z source: RADB last-modified: 2023-11-13T16:05:27Z rpki-ov-state: valid route6: 2804:1648::/32 origin: AS263278 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: esilva [at] bbptelecom.com.br mnt-by: MAINT-AS263278 source: TC last-modified: 2022-07-18T17:57:15Z rpki-ov-state: valid route6: 2804:1648::/32 origin: AS263278 descr: HostFiber mnt-by: MAINT-AS53231 changed: larissa.ribeiro [at] hostfiber.com.br 20210401 #15:28:16Z source: RADB last-modified: 2023-11-13T16:05:27Z rpki-ov-state: valid