These entries are queried from radb.net using whois, you can try my project getting these.
:AS272470 route: 185.155.53.0/24 origin: AS272470 mnt-by: MAINT-AS834 descr: autogen changed: support [at] ipxo.com 20221007 source: radb last-modified: 2023-11-13T16:12:42Z rpki-ov-state: valid route: 185.155.53.0/24 origin: AS272470 mnt-by: IPXO-MNT created: 2022-10-07T13:08:50Z last-modified: 2022-10-07T13:08:50Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: valid route: 191.101.135.0/24 origin: AS272470 mnt-by: IPXO-MNT created: 2022-10-10T13:17:56Z last-modified: 2022-10-10T13:17:56Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: **************************** rpki-ov-state: valid route: 191.101.135.0/24 origin: AS272470 mnt-by: MAINT-AS834 descr: autogen changed: support [at] ipxo.com 20221010 source: radb last-modified: 2023-11-13T16:12:42Z rpki-ov-state: valid route6: 2804:5f78::/32 descr: AS-MTO-CUSTOMER-272470 origin: AS272470 remarks: Cliente do Cliente Zap telecom remarks: AS PATH 267613 263124 272470 remarks: Usuario XConn ulisses.almeida 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: coreweb_tier2 [at] eletronet.com notify: filtrosbgpoperadoras [at] eletronet.com notify: silva [at] proativetec.com.br mnt-by: MAINT-AS267613 changed: FiltrosBGPOperadoras [at] eletronet.com 20220808 #13:49:23Z source: RADB last-modified: 2023-11-13T16:12:05Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:81b0::/32 origin: AS272470 descr: PROXY FOR OUR CUSTOMER CONE mnt-by: MAINT-AS266583 changed: suporte [at] telxe.com.br 20220505 source: ALTDB rpki-ov-state: valid route6: 2804:81b0::/32 descr: PROXY FOR OPENX CUSTOMER origin: AS272470 mnt-by: MAINT-AS263444 notify: registro [at] openx.com.br changed: registro [at] openx.com.br 20210713 remarks: Tue Jul 13 19:54:46 2021 source: RADB last-modified: 2023-11-13T16:07:52Z rpki-ov-state: valid route6: 2804:81b0::/32 descr: Isabela Sousa Rocha Brito lemes origin: AS272470 notify: isabela [at] brasilnetpower.com.br mnt-by: MAINT-AS272470 changed: contato [at] tchesolutions.com.br 20221108 source: TC last-modified: 2022-11-08T18:30:18Z rpki-ov-state: valid route6: 2804:81b0::/33 descr: Isabela Sousa Rocha Brito lemes origin: AS272470 notify: isabela [at] brasilnetpower.com.br mnt-by: MAINT-AS272470 changed: contato [at] tchesolutions.com.br 20221108 source: TC last-modified: 2022-11-08T18:30:18Z rpki-ov-state: valid route6: 2804:81b0:6010::/45 descr: Isabela Sousa Rocha Brito lemes origin: AS272470 notify: isabela [at] brasilnetpower.com.br mnt-by: MAINT-AS272470 changed: contato [at] tchesolutions.com.br 20221108 source: TC last-modified: 2022-11-08T18:30:18Z rpki-ov-state: valid route6: 2804:81b0:6010::/46 descr: Isabela Sousa Rocha Brito lemes origin: AS272470 notify: isabela [at] brasilnetpower.com.br mnt-by: MAINT-AS272470 changed: contato [at] tchesolutions.com.br 20221108 source: TC last-modified: 2022-11-08T18:30:18Z rpki-ov-state: valid route6: 2804:81b0:6018::/45 descr: Isabela Sousa Rocha Brito lemes origin: AS272470 notify: isabela [at] brasilnetpower.com.br mnt-by: MAINT-AS272470 changed: contato [at] tchesolutions.com.br 20221108 source: TC last-modified: 2022-11-08T18:30:18Z rpki-ov-state: valid route6: 2804:81b0:6040::/43 descr: Isabela Sousa Rocha Brito lemes origin: AS272470 notify: isabela [at] brasilnetpower.com.br mnt-by: MAINT-AS272470 changed: contato [at] tchesolutions.com.br 20221108 source: TC last-modified: 2022-11-08T18:30:18Z rpki-ov-state: valid