These entries are queried from radb.net using whois, you can try my project getting these.
:AS270272 route: 200.115.124.0/22 descr: ZIRR & HEIMERDINGER LTDA origin: AS270272 mnt-by: MAINT-AS270272 changed: gabriel [at] zhnet.com.br 20200203 source: TC last-modified: 2021-08-03T19:12:40Z rpki-ov-state: valid route: 200.115.124.0/23 descr: ZIRR & HEIMERDINGER LTDA origin: AS270272 mnt-by: MAINT-AS270272 changed: gabriel [at] zhnet.com.br 20200203 source: TC last-modified: 2021-08-03T19:12:40Z rpki-ov-state: valid route: 200.115.124.0/24 descr: ZIRR & HEIMERDINGER LTDA origin: AS270272 mnt-by: MAINT-AS270272 changed: gabriel [at] zhnet.com.br 20200203 source: TC last-modified: 2021-08-03T19:12:40Z rpki-ov-state: valid route: 200.115.125.0/24 descr: ZIRR & HEIMERDINGER LTDA origin: AS270272 mnt-by: MAINT-AS270272 changed: gabriel [at] zhnet.com.br 20200203 source: TC last-modified: 2021-08-03T19:12:40Z rpki-ov-state: valid route: 200.115.126.0/23 descr: ZIRR & HEIMERDINGER LTDA origin: AS270272 mnt-by: MAINT-AS270272 changed: gabriel [at] zhnet.com.br 20200203 source: TC last-modified: 2021-08-03T19:12:40Z rpki-ov-state: valid route: 200.115.126.0/24 descr: ZIRR & HEIMERDINGER LTDA origin: AS270272 mnt-by: MAINT-AS270272 changed: gabriel [at] zhnet.com.br 20200203 source: TC last-modified: 2021-08-03T19:12:40Z rpki-ov-state: valid route: 200.115.127.0/24 descr: ZIRR & HEIMERDINGER LTDA origin: AS270272 mnt-by: MAINT-AS270272 changed: gabriel [at] zhnet.com.br 20200203 source: TC last-modified: 2021-08-03T19:12:40Z rpki-ov-state: valid route6: 2804:43f8::/32 descr: AS-BRP-CUSTOMER-270272 origin: AS270272 remarks: Cliente do Cliente Brphonia Provedor IP LTDA remarks: AS PATH 267613 263649 270272 remarks: Usuario XConn rsousa remarks: ************************************************************ remarks: This is a Eletronet customer proxy route object that was cre remarks: ated because no existing route object with the same origin w remarks: as found. Please contact noc [at] eletronet.net.br if you have an remarks: y questions regarding this object. remarks: ************************************************************ notify: filtrosbgpoperadoras [at] eletronet.com mnt-by: MAINT-AS267613 changed: filtrosbgpoperadoras [at] eletronet.com 20230815 #09:20:49Z source: RADB last-modified: 2023-11-13T16:18:14Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:6978::/32 descr: ZIRR & HEIMERDINGER LTDA origin: AS270272 mnt-by: MAINT-AS270272 changed: gabriel [at] zhnet.com.br 20210803 source: TC last-modified: 2021-08-03T19:12:40Z rpki-ov-state: valid route6: 2804:6978::/33 descr: ZIRR & HEIMERDINGER LTDA origin: AS270272 mnt-by: MAINT-AS270272 changed: gabriel [at] zhnet.com.br 20210803 source: TC last-modified: 2021-08-03T19:12:40Z rpki-ov-state: valid route6: 2804:6978:8000::/33 descr: ZIRR & HEIMERDINGER LTDA origin: AS270272 mnt-by: MAINT-AS270272 changed: gabriel [at] zhnet.com.br 20210803 source: TC last-modified: 2021-08-03T19:12:40Z rpki-ov-state: valid