These entries are queried from radb.net using whois, you can try my project getting these.
:AS268243 route: 45.236.200.0/22 descr: LUXFIBRA Route Object origin: AS268243 notify: ti [at] luxfibra.net.br mnt-by: MAINT-AS268243 changed: ti [at] luxfibra.net.br 20221108 source: TC last-modified: 2022-11-08T12:47:54Z rpki-ov-state: valid route: 45.236.200.0/22 origin: AS268243 descr: This is a proxy entry for AS268243 admin-c: Thiago Ayub tech-c: Thiago Ayub notify: suporte [at] novvacore.com mnt-by: MAINT-AS28189 changed: thiago.ayub [at] novvacore.com 20190930 #17:49:31Z source: RADB last-modified: 2024-01-19T12:00:06Z rpki-ov-state: valid route: 45.236.200.0/23 descr: LUXFIBRA Route Object origin: AS268243 notify: ti [at] luxfibra.net.br mnt-by: MAINT-AS268243 changed: ti [at] luxfibra.net.br 20221108 source: TC last-modified: 2022-11-08T12:47:54Z rpki-ov-state: valid route: 45.236.200.0/23 descr: CLARO S.A. Customer origin: AS268243 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200825 source: RADB last-modified: 2023-11-13T16:01:34Z rpki-ov-state: valid route: 45.236.200.0/24 descr: LUXFIBRA Route Object origin: AS268243 notify: ti [at] luxfibra.net.br mnt-by: MAINT-AS268243 changed: ti [at] luxfibra.net.br 20221108 source: TC last-modified: 2022-11-08T12:47:54Z rpki-ov-state: valid route: 45.236.200.0/24 descr: CLARO S.A. Customer origin: AS268243 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200812 source: RADB last-modified: 2023-11-13T16:01:31Z rpki-ov-state: valid route: 45.236.201.0/24 descr: LUXFIBRA Route Object origin: AS268243 notify: ti [at] luxfibra.net.br mnt-by: MAINT-AS268243 changed: ti [at] luxfibra.net.br 20221108 source: TC last-modified: 2022-11-08T12:47:54Z rpki-ov-state: valid route: 45.236.201.0/24 descr: CLARO S.A. Customer origin: AS268243 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200825 source: RADB last-modified: 2023-11-13T16:01:34Z rpki-ov-state: valid route: 45.236.202.0/23 descr: CLARO S.A. Customer origin: AS268243 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200825 source: RADB last-modified: 2023-11-13T16:01:34Z rpki-ov-state: valid route: 45.236.202.0/23 descr: LUXFIBRA Route Object origin: AS268243 notify: ti [at] luxfibra.net.br mnt-by: MAINT-AS268243 changed: ti [at] luxfibra.net.br 20221108 source: TC last-modified: 2022-11-08T12:47:54Z rpki-ov-state: valid route: 45.236.202.0/24 descr: LUXFIBRA Route Object origin: AS268243 notify: ti [at] luxfibra.net.br mnt-by: MAINT-AS268243 changed: ti [at] luxfibra.net.br 20221108 source: TC last-modified: 2022-11-08T12:47:54Z rpki-ov-state: valid route: 45.236.202.0/24 descr: CLARO S.A. Customer origin: AS268243 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200814 source: RADB last-modified: 2023-11-13T16:01:33Z rpki-ov-state: valid route: 45.236.203.0/24 descr: LUXFIBRA Route Object origin: AS268243 notify: ti [at] luxfibra.net.br mnt-by: MAINT-AS268243 changed: ti [at] luxfibra.net.br 20221108 source: TC last-modified: 2022-11-08T12:47:54Z rpki-ov-state: valid route: 45.236.203.0/24 descr: CLARO S.A. Customer origin: AS268243 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200825 source: RADB last-modified: 2023-11-13T16:01:34Z rpki-ov-state: valid route6: 2804:4e28::/32 origin: AS268243 descr: This is a proxy entry for AS268243 admin-c: Thiago Ayub tech-c: Thiago Ayub notify: suporte [at] novvacore.com mnt-by: MAINT-AS28189 changed: thiago.ayub [at] novvacore.com 20190930 #17:50:32Z source: RADB last-modified: 2024-01-19T12:00:06Z rpki-ov-state: valid route6: 2804:4e28::/32 descr: LUXFIBRA Route6 Object origin: AS268243 notify: ti [at] luxfibra.net.br mnt-by: MAINT-AS268243 changed: ti [at] luxfibra.net.br 20221108 source: TC last-modified: 2022-11-08T12:51:32Z rpki-ov-state: valid route6: 2804:4e28::/33 descr: CLARO S.A. Customer origin: AS268243 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210810 source: RADB last-modified: 2023-11-13T16:08:02Z rpki-ov-state: valid route6: 2804:4e28::/33 descr: LUXFIBRA Route6 Object origin: AS268243 notify: ti [at] luxfibra.net.br mnt-by: MAINT-AS268243 changed: ti [at] luxfibra.net.br 20221108 source: TC last-modified: 2022-11-08T12:51:32Z rpki-ov-state: valid route6: 2804:4e28::/34 descr: LUXFIBRA Route6 Object origin: AS268243 notify: ti [at] luxfibra.net.br mnt-by: MAINT-AS268243 changed: ti [at] luxfibra.net.br 20221108 source: TC last-modified: 2022-11-08T12:51:32Z rpki-ov-state: valid route6: 2804:4e28::/35 descr: LUXFIBRA Route6 Object origin: AS268243 notify: ti [at] luxfibra.net.br mnt-by: MAINT-AS268243 changed: ti [at] luxfibra.net.br 20221108 source: TC last-modified: 2022-11-08T12:51:32Z rpki-ov-state: valid route6: 2804:4e28::/36 descr: LUXFIBRA Route6 Object origin: AS268243 notify: ti [at] luxfibra.net.br mnt-by: MAINT-AS268243 changed: ti [at] luxfibra.net.br 20221108 source: TC last-modified: 2022-11-08T12:51:32Z rpki-ov-state: valid route6: 2804:4e28:1000::/36 descr: LUXFIBRA Route6 Object origin: AS268243 notify: ti [at] luxfibra.net.br mnt-by: MAINT-AS268243 changed: ti [at] luxfibra.net.br 20221108 source: TC last-modified: 2022-11-08T12:51:32Z rpki-ov-state: valid route6: 2804:4e28:2000::/35 descr: LUXFIBRA Route6 Object origin: AS268243 notify: ti [at] luxfibra.net.br mnt-by: MAINT-AS268243 changed: ti [at] luxfibra.net.br 20221108 source: TC last-modified: 2022-11-08T12:51:32Z rpki-ov-state: valid route6: 2804:4e28:2000::/36 descr: LUXFIBRA Route6 Object origin: AS268243 notify: ti [at] luxfibra.net.br mnt-by: MAINT-AS268243 changed: ti [at] luxfibra.net.br 20221108 source: TC last-modified: 2022-11-08T12:51:32Z rpki-ov-state: valid route6: 2804:4e28:3000::/36 descr: LUXFIBRA Route6 Object origin: AS268243 notify: ti [at] luxfibra.net.br mnt-by: MAINT-AS268243 changed: ti [at] luxfibra.net.br 20221108 source: TC last-modified: 2022-11-08T12:51:32Z rpki-ov-state: valid route6: 2804:4e28:4000::/34 descr: LUXFIBRA Route6 Object origin: AS268243 notify: ti [at] luxfibra.net.br mnt-by: MAINT-AS268243 changed: ti [at] luxfibra.net.br 20221108 source: TC last-modified: 2022-11-08T12:51:32Z rpki-ov-state: valid route6: 2804:4e28:4000::/35 descr: LUXFIBRA Route6 Object origin: AS268243 notify: ti [at] luxfibra.net.br mnt-by: MAINT-AS268243 changed: ti [at] luxfibra.net.br 20221108 source: TC last-modified: 2022-11-08T12:51:32Z rpki-ov-state: valid route6: 2804:4e28:4000::/36 descr: LUXFIBRA Route6 Object origin: AS268243 notify: ti [at] luxfibra.net.br mnt-by: MAINT-AS268243 changed: ti [at] luxfibra.net.br 20221108 source: TC last-modified: 2022-11-08T12:51:32Z rpki-ov-state: valid route6: 2804:4e28:5000::/36 descr: LUXFIBRA Route6 Object origin: AS268243 notify: ti [at] luxfibra.net.br mnt-by: MAINT-AS268243 changed: ti [at] luxfibra.net.br 20221108 source: TC last-modified: 2022-11-08T12:51:32Z rpki-ov-state: valid route6: 2804:4e28:6000::/35 descr: LUXFIBRA Route6 Object origin: AS268243 notify: ti [at] luxfibra.net.br mnt-by: MAINT-AS268243 changed: ti [at] luxfibra.net.br 20221108 source: TC last-modified: 2022-11-08T12:51:32Z rpki-ov-state: valid route6: 2804:4e28:6000::/36 descr: LUXFIBRA Route6 Object origin: AS268243 notify: ti [at] luxfibra.net.br mnt-by: MAINT-AS268243 changed: ti [at] luxfibra.net.br 20221108 source: TC last-modified: 2022-11-08T12:51:32Z rpki-ov-state: valid route6: 2804:4e28:7000::/36 descr: LUXFIBRA Route6 Object origin: AS268243 notify: ti [at] luxfibra.net.br mnt-by: MAINT-AS268243 changed: ti [at] luxfibra.net.br 20221108 source: TC last-modified: 2022-11-08T12:51:32Z rpki-ov-state: valid route6: 2804:4e28:8000::/33 descr: CLARO S.A. Customer origin: AS268243 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210810 source: RADB last-modified: 2023-11-13T16:08:02Z rpki-ov-state: valid route6: 2804:4e28:8000::/33 descr: LUXFIBRA Route6 Object origin: AS268243 notify: ti [at] luxfibra.net.br mnt-by: MAINT-AS268243 changed: ti [at] luxfibra.net.br 20221108 source: TC last-modified: 2022-11-08T12:51:32Z rpki-ov-state: valid route6: 2804:4e28:8000::/34 descr: LUXFIBRA Route6 Object origin: AS268243 notify: ti [at] luxfibra.net.br mnt-by: MAINT-AS268243 changed: ti [at] luxfibra.net.br 20221108 source: TC last-modified: 2022-11-08T12:51:32Z rpki-ov-state: valid route6: 2804:4e28:8000::/35 descr: LUXFIBRA Route6 Object origin: AS268243 notify: ti [at] luxfibra.net.br mnt-by: MAINT-AS268243 changed: ti [at] luxfibra.net.br 20221108 source: TC last-modified: 2022-11-08T12:51:32Z rpki-ov-state: valid route6: 2804:4e28:8000::/36 descr: LUXFIBRA Route6 Object origin: AS268243 notify: ti [at] luxfibra.net.br mnt-by: MAINT-AS268243 changed: ti [at] luxfibra.net.br 20221108 source: TC last-modified: 2022-11-08T12:51:32Z rpki-ov-state: valid route6: 2804:4e28:9000::/36 descr: LUXFIBRA Route6 Object origin: AS268243 notify: ti [at] luxfibra.net.br mnt-by: MAINT-AS268243 changed: ti [at] luxfibra.net.br 20221108 source: TC last-modified: 2022-11-08T12:51:32Z rpki-ov-state: valid route6: 2804:4e28:a000::/36 descr: LUXFIBRA Route6 Object origin: AS268243 notify: ti [at] luxfibra.net.br mnt-by: MAINT-AS268243 changed: ti [at] luxfibra.net.br 20221108 source: TC last-modified: 2022-11-08T12:51:32Z rpki-ov-state: valid route6: 2804:4e28:b000::/36 descr: LUXFIBRA Route6 Object origin: AS268243 notify: ti [at] luxfibra.net.br mnt-by: MAINT-AS268243 changed: ti [at] luxfibra.net.br 20221108 source: TC last-modified: 2022-11-08T12:51:32Z rpki-ov-state: valid route6: 2804:4e28:c000::/36 descr: LUXFIBRA Route6 Object origin: AS268243 notify: ti [at] luxfibra.net.br mnt-by: MAINT-AS268243 changed: ti [at] luxfibra.net.br 20221108 source: TC last-modified: 2022-11-08T12:51:32Z rpki-ov-state: valid route6: 2804:4e28:d000::/36 descr: LUXFIBRA Route6 Object origin: AS268243 notify: ti [at] luxfibra.net.br mnt-by: MAINT-AS268243 changed: ti [at] luxfibra.net.br 20221108 source: TC last-modified: 2022-11-08T12:51:32Z rpki-ov-state: valid route6: 2804:4e28:e000::/35 descr: LUXFIBRA Route6 Object origin: AS268243 notify: ti [at] luxfibra.net.br mnt-by: MAINT-AS268243 changed: ti [at] luxfibra.net.br 20221108 source: TC last-modified: 2022-11-08T12:51:32Z rpki-ov-state: valid route6: 2804:4e28:e000::/36 descr: LUXFIBRA Route6 Object origin: AS268243 notify: ti [at] luxfibra.net.br mnt-by: MAINT-AS268243 changed: ti [at] luxfibra.net.br 20221108 source: TC last-modified: 2022-11-08T12:51:32Z rpki-ov-state: valid