These entries are queried from radb.net using whois, you can try my project getting these.
:AS263069 route: 168.0.128.0/22 origin: AS263069 notify: clezio [at] brt.psi.br mnt-by: MAINT-AS263069 source: TC changed: suporte [at] teiftec.com.br 20230911 last-modified: 2023-09-11T17:27:42Z rpki-ov-state: valid route: 168.0.128.0/22 descr: CLARO S.A. Customer origin: AS263069 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20180910 source: RADB last-modified: 2023-11-13T15:54:41Z rpki-ov-state: valid route: 168.0.128.0/22 descr: AS 263069 - BRT-Comercio origin: AS263069 notify: suporte [at] wirelink.com.br mnt-by: MAINT-AS61832 changed: suporte [at] wirelink.com.br 20201111 source: NTTCOM rpki-ov-state: valid route: 168.0.128.0/23 origin: AS263069 notify: clezio [at] brt.psi.br mnt-by: MAINT-AS263069 source: TC changed: suporte [at] teiftec.com.br 20230911 last-modified: 2023-09-11T17:27:42Z rpki-ov-state: valid route: 168.0.128.0/23 descr: CLARO S.A. Customer origin: AS263069 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20191118 source: RADB last-modified: 2023-11-13T15:58:59Z rpki-ov-state: valid route: 168.0.128.0/24 descr: CLARO S.A. Customer origin: AS263069 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210211 source: RADB last-modified: 2023-11-13T16:03:37Z rpki-ov-state: valid route: 168.0.128.0/24 origin: AS263069 notify: clezio [at] brt.psi.br mnt-by: MAINT-AS263069 source: TC changed: suporte [at] teiftec.com.br 20230911 last-modified: 2023-09-11T17:27:42Z rpki-ov-state: valid route: 168.0.129.0/24 descr: CLARO S.A. Customer origin: AS263069 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210210 source: RADB last-modified: 2023-11-13T16:03:37Z rpki-ov-state: valid route: 168.0.129.0/24 origin: AS263069 notify: clezio [at] brt.psi.br mnt-by: MAINT-AS263069 source: TC changed: suporte [at] teiftec.com.br 20230911 last-modified: 2023-09-11T17:27:42Z rpki-ov-state: valid route: 168.0.130.0/23 descr: CLARO S.A. Customer origin: AS263069 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20191118 source: RADB last-modified: 2023-11-13T15:58:59Z rpki-ov-state: valid route: 168.0.130.0/23 origin: AS263069 notify: clezio [at] brt.psi.br mnt-by: MAINT-AS263069 source: TC changed: suporte [at] teiftec.com.br 20230911 last-modified: 2023-09-11T17:27:42Z rpki-ov-state: valid route: 168.0.130.0/24 descr: CLARO S.A. Customer origin: AS263069 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210210 source: RADB last-modified: 2023-11-13T16:03:37Z rpki-ov-state: valid route: 168.0.130.0/24 origin: AS263069 notify: clezio [at] brt.psi.br mnt-by: MAINT-AS263069 source: TC changed: suporte [at] teiftec.com.br 20230911 last-modified: 2023-09-11T17:27:42Z rpki-ov-state: valid route: 168.0.131.0/24 descr: CLARO S.A. Customer origin: AS263069 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210210 source: RADB last-modified: 2023-11-13T16:03:37Z rpki-ov-state: valid route: 186.233.56.0/22 origin: AS263069 notify: clezio [at] brt.psi.br mnt-by: MAINT-AS263069 source: TC changed: suporte [at] teiftec.com.br 20230911 last-modified: 2023-09-11T17:27:42Z rpki-ov-state: valid route: 186.233.56.0/22 descr: AS 263069 - BRT-Comercio origin: AS263069 notify: suporte [at] wirelink.com.br mnt-by: MAINT-AS61832 changed: suporte [at] wirelink.com.br 20201111 source: NTTCOM rpki-ov-state: valid route: 186.233.56.0/22 descr: CLARO S.A. Customer origin: AS263069 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20180910 source: RADB last-modified: 2023-11-13T15:54:41Z rpki-ov-state: valid route: 186.233.56.0/23 descr: CLARO S.A. Customer origin: AS263069 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20191118 source: RADB last-modified: 2023-11-13T15:58:59Z rpki-ov-state: valid route: 186.233.56.0/24 origin: AS263069 notify: clezio [at] brt.psi.br mnt-by: MAINT-AS263069 source: TC changed: suporte [at] teiftec.com.br 20230911 last-modified: 2023-09-11T17:27:42Z rpki-ov-state: valid route: 186.233.56.0/24 descr: CLARO S.A. Customer origin: AS263069 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210211 source: RADB last-modified: 2023-11-13T16:03:37Z rpki-ov-state: valid route: 186.233.57.0/24 origin: AS263069 notify: clezio [at] brt.psi.br mnt-by: MAINT-AS263069 source: TC changed: suporte [at] teiftec.com.br 20230911 last-modified: 2023-09-11T17:27:42Z rpki-ov-state: valid route: 186.233.57.0/24 descr: CLARO S.A. Customer origin: AS263069 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20180914 source: RADB last-modified: 2023-11-13T15:54:42Z rpki-ov-state: valid route: 186.233.58.0/23 descr: CLARO S.A. Customer origin: AS263069 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20191118 source: RADB last-modified: 2023-11-13T15:58:59Z rpki-ov-state: valid route: 186.233.58.0/24 descr: CLARO S.A. Customer origin: AS263069 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20220727 source: RADB last-modified: 2023-11-13T16:11:49Z rpki-ov-state: valid route: 186.233.58.0/24 origin: AS263069 notify: clezio [at] brt.psi.br mnt-by: MAINT-AS263069 source: TC changed: suporte [at] teiftec.com.br 20230911 last-modified: 2023-09-11T17:27:42Z rpki-ov-state: valid route: 186.233.59.0/24 descr: CLARO S.A. Customer origin: AS263069 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200807 source: RADB last-modified: 2023-11-13T16:01:18Z rpki-ov-state: valid route: 186.233.59.0/24 origin: AS263069 notify: clezio [at] brt.psi.br mnt-by: MAINT-AS263069 source: TC changed: suporte [at] teiftec.com.br 20230911 last-modified: 2023-09-11T17:27:42Z rpki-ov-state: valid route6: 2804:2cdc::/32 descr: PROXY FOR OPENX CUSTOMER origin: AS263069 mnt-by: MAINT-AS263444 notify: registro [at] openx.com.br changed: registro [at] openx.com.br 20200417 remarks: Fri Apr 17 11:24:56 2020 source: RADB last-modified: 2023-11-13T16:00:24Z rpki-ov-state: valid route6: 2804:2cdc::/32 descr: AS 263069 - BRT-Comercio origin: AS263069 notify: suporte [at] wirelink.com.br mnt-by: MAINT-AS61832 changed: suporte [at] wirelink.com.br 20201111 source: NTTCOM rpki-ov-state: valid route6: 2804:2cdc::/32 origin: AS263069 notify: clezio [at] brt.psi.br mnt-by: MAINT-AS263069 source: TC changed: suporte [at] teiftec.com.br 20230911 last-modified: 2023-09-11T17:27:42Z rpki-ov-state: valid route6: 2804:2cdc::/33 origin: AS263069 notify: clezio [at] brt.psi.br mnt-by: MAINT-AS263069 source: TC changed: suporte [at] teiftec.com.br 20230911 last-modified: 2023-09-11T17:27:42Z rpki-ov-state: valid route6: 2804:2cdc:1000::/36 descr: CLARO S.A. Customer origin: AS263069 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20231027 source: RADB last-modified: 2023-11-13T16:19:20Z rpki-ov-state: valid route6: 2804:2cdc:8000::/33 origin: AS263069 notify: clezio [at] brt.psi.br mnt-by: MAINT-AS263069 source: TC changed: suporte [at] teiftec.com.br 20230911 last-modified: 2023-09-11T17:27:42Z rpki-ov-state: valid