These entries are queried from radb.net using whois, you can try my project getting these.
:AS263043 route: 138.121.184.0/22 descr: Netell to WIFF Telecom Eireli origin: AS263043 admin-c: Eduardo Fumes Parajo tech-c: Epafras Rezende Schaden mnt-by: MAINT-AS22356 changed: epafras [at] durand.com.br 20190710 source: RADB last-modified: 2023-11-13T15:56:44Z rpki-ov-state: valid route: 138.121.184.0/22 descr: PROXY FOR OUR CUSTOMER CONE origin: AS263043 mnt-by: MAINT-AS268200 changed: noc [at] liveinternet.com.br 20211111 source: ALTDB rpki-ov-state: valid route: 138.121.184.0/22 descr: WIFF Telecom Eireli origin: AS263043 notify: db-admin [at] bgp.net.br mnt-by: MAINT-AS263043 changed: db-admin [at] bgp.net.br 20200810 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: valid route: 138.121.184.0/23 descr: CLARO S.A. Customer origin: AS263043 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210802 source: RADB last-modified: 2023-11-13T16:08:01Z rpki-ov-state: valid route: 138.121.184.0/24 descr: CLARO S.A. Customer origin: AS263043 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200323 source: RADB last-modified: 2023-11-13T16:00:16Z rpki-ov-state: valid route: 138.121.186.0/23 descr: CLARO S.A. Customer origin: AS263043 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200420 source: RADB last-modified: 2023-11-13T16:00:33Z rpki-ov-state: valid route: 177.129.192.0/22 descr: AS-EVE-CUSTOMER-263043 origin: AS263043 remarks: Cliente do Cliente Everest Ridge remarks: AS PATH 267613 267056 268554 263043 remarks: Usuario XConn jsouza 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 mnt-by: MAINT-AS267613 changed: joao.souza [at] eletronet.com 20190712 #23:16:08Z source: RADB last-modified: 2023-11-13T15:56:44Z rpki-ov-state: valid route: 177.129.192.0/22 descr: PROXY FOR OUR CUSTOMER CONE origin: AS263043 mnt-by: MAINT-AS268200 changed: noc [at] liveinternet.com.br 20211111 source: ALTDB rpki-ov-state: valid route: 177.129.192.0/23 descr: CLARO S.A. Customer origin: AS263043 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200420 source: RADB last-modified: 2023-11-13T16:00:33Z rpki-ov-state: valid route: 177.129.194.0/23 descr: CLARO S.A. Customer origin: AS263043 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210726 source: RADB last-modified: 2023-11-13T16:07:59Z rpki-ov-state: valid route: 179.125.56.0/22 descr: AS-EVE-CUSTOMER-263043 origin: AS263043 remarks: Cliente do Cliente Everest Ridge remarks: AS PATH 267613 267056 268554 263043 remarks: Usuario XConn jsouza 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 mnt-by: MAINT-AS267613 changed: joao.souza [at] eletronet.com 20190712 #23:16:08Z source: RADB last-modified: 2023-11-13T15:56:44Z rpki-ov-state: valid route: 179.125.56.0/22 descr: PROXY FOR OUR CUSTOMER CONE origin: AS263043 mnt-by: MAINT-AS268200 changed: noc [at] liveinternet.com.br 20211111 source: ALTDB rpki-ov-state: valid route: 179.125.56.0/23 descr: CLARO S.A. Customer origin: AS263043 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200420 source: RADB last-modified: 2023-11-13T16:00:33Z rpki-ov-state: valid route: 179.125.58.0/23 descr: CLARO S.A. Customer origin: AS263043 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210726 source: RADB last-modified: 2023-11-13T16:07:59Z rpki-ov-state: valid route6: 2804:8fc::/32 descr: PROXY FOR OUR CUSTOMER CONE origin: AS263043 mnt-by: MAINT-AS268200 changed: noc [at] liveinternet.com.br 20211111 source: ALTDB rpki-ov-state: valid route6: 2804:8fc::/32 descr: Netell to WIFF Telecom Eireli origin: AS263043 admin-c: Eduardo Fumes Parajo tech-c: Epafras Rezende Schaden mnt-by: MAINT-AS22356 changed: epafras [at] durand.com.br 20190710 source: RADB last-modified: 2023-11-13T15:56:44Z rpki-ov-state: valid