These entries are queried from radb.net using whois, you can try my project getting these.
:AS262940 route: 177.129.204.0/22 origin: AS262940 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: marciogigabyte [at] hotmail.com mnt-by: MAINT-AS262940 source: TC last-modified: 2021-11-02T15:02:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.129.204.0/22 descr: Bloco de IPs Cliente "Ensite/Silva" criado pela equipe Durand/Flys origin: AS262940 admin-c: Eduardo F Parajo tech-c: Epafras R Schaden mnt-by: MAINT-AS28663 changed: eduardo [at] durand.com.br 20170227 #22:06:36Z source: RADB last-modified: 2023-11-13T16:07:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.129.204.0/23 descr: CLARO S.A. Customer origin: AS262940 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210329 source: RADB last-modified: 2023-11-13T16:05:27Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.129.204.0/24 descr: CLARO S.A. Customer origin: AS262940 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20211005 source: RADB last-modified: 2023-11-13T16:08:16Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.129.205.0/24 descr: CLARO S.A. Customer origin: AS262940 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20211005 source: RADB last-modified: 2023-11-13T16:08:16Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.129.206.0/23 descr: CLARO S.A. Customer origin: AS262940 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210329 source: RADB last-modified: 2023-11-13T16:05:27Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.129.206.0/24 descr: CLARO S.A. Customer origin: AS262940 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20211005 source: RADB last-modified: 2023-11-13T16:08:16Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.129.207.0/24 descr: CLARO S.A. Customer origin: AS262940 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20211005 source: RADB last-modified: 2023-11-13T16:08:16Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:3aac::/32 origin: AS262940 remarks: Auto-created by TC IRR from NIC.br and RIPE RIS data notify: marciogigabyte [at] hotmail.com mnt-by: MAINT-AS262940 source: TC last-modified: 2021-11-02T15:02:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:3aac::/32 descr: G8 Networks origin: AS262940 mnt-by: MAINT-AS28329 changed: marcio.cavalcante [at] g8.net.br 20180209 source: RADB last-modified: 2023-11-13T15:53:17Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source