These entries are queried from radb.net using whois, you can try my project getting these.
:AS262587 route: 143.255.184.0/22 descr: Proxy-registered route object remarks: --------------------------------- remarks: This route is from a TUBARON customer which remarks: is being exported under origin AS below. remarks: --------------------------------- remarks: Please contact cgr [at] tubaron.com.br if you have any remarks: questions regarding this object. remarks: --------------------------------- origin: AS262587 mnt-by: MAINT-AS262903 changed: infra [at] tubaron.com.br 20210902 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 143.255.184.0/22 descr: This is a Commcorp Telecom customer proxy route object that was created because no existing route object with the same origin was found. Please contact noc [at] commcorp.com.br if you have any questions regarding this object. origin: AS262587 mnt-by: MAINT-AS14840 changed: gacosta [at] commcorp.com.br 20160422 #20:00:50Z source: RADB last-modified: 2023-11-13T15:49:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 143.255.184.0/22 descr: CST - Cerentini Solucoes em Tecnologia origin: AS262587 notify: maicon [at] cst.net.br mnt-by: MAINT-AS262587 changed: maicon [at] cerentini.com.br 20210429 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 143.255.184.0/23 descr: CLARO S.A. Customer origin: AS262587 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220613 source: RADB last-modified: 2023-11-13T16:11:27Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 143.255.184.0/23 descr: CST - Cerentini Solucoes em Tecnologia origin: AS262587 notify: maicon [at] cst.net.br mnt-by: MAINT-AS262587 changed: maicon [at] cerentini.com.br 20210429 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 143.255.184.0/24 descr: CST - Cerentini Solucoes em Tecnologia origin: AS262587 notify: maicon [at] cst.net.br mnt-by: MAINT-AS262587 changed: maicon [at] cerentini.com.br 20210429 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 143.255.185.0/24 descr: CST - Cerentini Solucoes em Tecnologia origin: AS262587 notify: maicon [at] cst.net.br mnt-by: MAINT-AS262587 changed: maicon [at] cerentini.com.br 20210429 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 143.255.186.0/23 descr: CLARO S.A. Customer origin: AS262587 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220613 source: RADB last-modified: 2023-11-13T16:11:27Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 143.255.186.0/23 descr: CST - Cerentini Solucoes em Tecnologia origin: AS262587 notify: maicon [at] cst.net.br mnt-by: MAINT-AS262587 changed: maicon [at] cerentini.com.br 20210429 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 143.255.186.0/24 descr: CST - Cerentini Solucoes em Tecnologia origin: AS262587 notify: maicon [at] cst.net.br mnt-by: MAINT-AS262587 changed: maicon [at] cerentini.com.br 20210429 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 143.255.187.0/24 descr: CST - Cerentini Solucoes em Tecnologia origin: AS262587 notify: maicon [at] cst.net.br mnt-by: MAINT-AS262587 changed: maicon [at] cerentini.com.br 20210429 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.84.144.0/21 descr: AS-EVE-CUSTOMER-262587 origin: AS262587 remarks: Cliente do Cliente Everest Ridge remarks: AS PATH 267613 267056 28146 262587 remarks: Usuario XConn fcosta 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: filtrosbgpoperadoras [at] eletronet.com 20201023 #19:23:00Z source: RADB last-modified: 2023-11-13T16:02:40Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.84.144.0/21 descr: Proxy-registered route object remarks: --------------------------------- remarks: This route is from a TUBARON customer which remarks: is being exported under origin AS below. remarks: --------------------------------- remarks: Please contact cgr [at] tubaron.com.br if you have any remarks: questions regarding this object. remarks: --------------------------------- origin: AS262587 mnt-by: MAINT-AS262903 changed: infra [at] tubaron.com.br 20210902 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.84.144.0/22 descr: CLARO S.A. Customer origin: AS262587 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220613 source: RADB last-modified: 2023-11-13T16:11:27Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.84.144.0/23 descr: CLARO S.A. Customer origin: AS262587 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220613 source: RADB last-modified: 2023-11-13T16:11:27Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.84.146.0/23 descr: CLARO S.A. Customer origin: AS262587 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220613 source: RADB last-modified: 2023-11-13T16:11:27Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.84.146.0/24 descr: CLARO S.A. Customer origin: AS262587 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220704 source: RADB last-modified: 2023-11-13T16:11:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.84.148.0/22 descr: CLARO S.A. Customer origin: AS262587 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220613 source: RADB last-modified: 2023-11-13T16:11:27Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.84.148.0/23 descr: CLARO S.A. Customer origin: AS262587 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220613 source: RADB last-modified: 2023-11-13T16:11:27Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.84.150.0/23 descr: CLARO S.A. Customer origin: AS262587 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220613 source: RADB last-modified: 2023-11-13T16:11:27Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:2b60::/32 descr: Proxy-registered route object remarks: --------------------------------- remarks: This route is from a TUBARON customer which remarks: is being exported under origin AS below. remarks: --------------------------------- remarks: Please contact cgr [at] tubaron.com.br if you have any remarks: questions regarding this object. remarks: --------------------------------- origin: AS262587 mnt-by: MAINT-AS262903 changed: infra [at] tubaron.com.br 20210902 source: ALTDB rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:2b60::/32 descr: This is a Commcorp Telecom customer proxy route object that was created because no existing route object with the same origin was found. Please contact noc [at] commcorp.com.br if you have any questions regarding this object. origin: AS262587 mnt-by: MAINT-AS14840 changed: gacosta [at] commcorp.com.br 20160422 #20:00:50Z source: RADB last-modified: 2023-11-13T15:49:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source