These entries are queried from radb.net using whois, you can try my project getting these.
:AS264393 route: 131.161.216.0/22 origin: AS264393 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: biazottolf [at] hotmail.com mnt-by: MAINT-AS264393 source: TC last-modified: 2022-09-07T18:36:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 131.161.216.0/22 descr: AS-ATE-CUSTOMER-264393 origin: AS264393 remarks: Cliente do Cliente Acessoline Telecom remarks: AS PATH 267613 53062 269501 264393 remarks: Usuario XConn rsilva 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 20240131 #12:06:59Z source: RADB last-modified: 2024-01-31T15:08:05Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 131.161.216.0/23 descr: CLARO S.A. Customer origin: AS264393 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20201030 source: RADB last-modified: 2023-11-13T16:02:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 131.161.218.0/23 descr: CLARO S.A. Customer origin: AS264393 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20201030 source: RADB last-modified: 2023-11-13T16:02:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 131.161.219.0/24 descr: CLARO S.A. Customer origin: AS264393 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20240321 source: RADB last-modified: 2024-03-21T18:39:05Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:1dc8::/32 origin: AS264393 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: biazottolf [at] hotmail.com mnt-by: MAINT-AS264393 source: TC last-modified: 2022-09-07T18:36:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:1dc8::/32 descr: CLARO S.A. Customer origin: AS264393 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210301 source: RADB last-modified: 2023-11-13T16:03:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:1dc8::/33 descr: CLARO S.A. Customer origin: AS264393 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220803 source: RADB last-modified: 2023-11-13T16:12:03Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:1dc8:8000::/33 descr: CLARO S.A. Customer origin: AS264393 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220803 source: RADB last-modified: 2023-11-13T16:12:03Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:1dc8:cd00::/43 descr: CLARO S.A. Customer origin: AS264393 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220803 source: RADB last-modified: 2023-11-13T16:12:03Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:1dc8:eb00::/40 descr: CLARO S.A. Customer origin: AS264393 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220803 source: RADB last-modified: 2023-11-13T16:12:03Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:1dc8:ee00::/40 descr: CLARO S.A. Customer origin: AS264393 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220803 source: RADB last-modified: 2023-11-13T16:12:03Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:1dc8:f000::/37 descr: CLARO S.A. Customer origin: AS264393 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210301 source: RADB last-modified: 2023-11-13T16:03:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source