These entries are queried from radb.net using whois, you can try my project getting these.
:AS264998 route: 170.84.156.0/22 descr: Transito ASAP to S.M.C Redes e Informatica LTDA origin: AS264998 admin-c: Eduardo Fumes Parajo tech-c: Epafras Rezende Schaden mnt-by: MAINT-AS22356 changed: epafras [at] durand.com.br 20180827 source: RADB last-modified: 2023-11-13T15:54:28Z rpki-ov-state: valid route: 170.84.156.0/22 origin: AS264998 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: huandersonferreira7 [at] gmail.com mnt-by: MAINT-AS264998 source: TC last-modified: 2021-10-14T02:15:13Z rpki-ov-state: valid route: 170.84.156.0/23 origin: AS264998 descr: SQUID NET TELECOMUNICACOES LTDA ME mnt-by: MAINT-AS53087 changed: noc [at] tely.com.br 20200125 #15:22:32Z source: RADB last-modified: 2023-11-13T15:59:40Z rpki-ov-state: valid route: 170.84.158.0/23 origin: AS264998 descr: SQUID NET TELECOMUNICACOES LTDA ME mnt-by: MAINT-AS53087 changed: noc [at] tely.com.br 20200125 #15:23:03Z source: RADB last-modified: 2023-11-13T15:59:40Z rpki-ov-state: valid route6: 2804:312c::/32 origin: AS264998 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: huandersonferreira7 [at] gmail.com mnt-by: MAINT-AS264998 source: TC last-modified: 2021-10-14T02:15:13Z rpki-ov-state: valid route6: 2804:312c::/32 descr: Transito ASAP to SQUID NET TELECOMUNICACOES LTDA ME origin: AS264998 admin-c: Eduardo Fumes Parajo tech-c: Epafras Rezende Schaden mnt-by: MAINT-AS22356 changed: epafras [at] durand.com.br 20171226 source: RADB last-modified: 2023-11-13T15:52:42Z rpki-ov-state: valid