These entries are queried from radb.net using whois, you can try my project getting these.
:AS53234 route: 177.10.64.0/21 origin: AS53234 descr: Ciacom Internet notify: administrador [at] ciacom.com.br mnt-by: MAINT-AS53234 changed: contato [at] joesterbrondani.com.br 20210923 source: TC last-modified: 2021-09-23T14:20:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.10.64.0/22 origin: AS53234 descr: Ciacom Internet notify: administrador [at] ciacom.com.br mnt-by: MAINT-AS53234 changed: contato [at] joesterbrondani.com.br 20210923 source: TC last-modified: 2021-09-23T14:20:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.10.64.0/23 origin: AS53234 descr: Ciacom Internet notify: administrador [at] ciacom.com.br mnt-by: MAINT-AS53234 changed: contato [at] joesterbrondani.com.br 20210923 source: TC last-modified: 2021-09-23T14:20:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.10.64.0/24 descr: CLARO S.A. Customer origin: AS53234 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20190228 source: RADB last-modified: 2023-11-13T15:55:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.10.64.0/24 origin: AS53234 descr: Ciacom Internet notify: administrador [at] ciacom.com.br mnt-by: MAINT-AS53234 changed: contato [at] joesterbrondani.com.br 20210923 source: TC last-modified: 2021-09-23T14:20:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.10.65.0/24 descr: CLARO S.A. Customer origin: AS53234 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20190228 source: RADB last-modified: 2023-11-13T15:55:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.10.65.0/24 origin: AS53234 descr: Ciacom Internet notify: administrador [at] ciacom.com.br mnt-by: MAINT-AS53234 changed: contato [at] joesterbrondani.com.br 20210923 source: TC last-modified: 2021-09-23T14:20:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.10.66.0/23 origin: AS53234 descr: Ciacom Internet notify: administrador [at] ciacom.com.br mnt-by: MAINT-AS53234 changed: contato [at] joesterbrondani.com.br 20210923 source: TC last-modified: 2021-09-23T14:20:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.10.66.0/24 origin: AS53234 descr: Ciacom Internet notify: administrador [at] ciacom.com.br mnt-by: MAINT-AS53234 changed: contato [at] joesterbrondani.com.br 20210923 source: TC last-modified: 2021-09-23T14:20:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.10.66.0/24 descr: CLARO S.A. Customer origin: AS53234 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20190228 source: RADB last-modified: 2023-11-13T15:55:42Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.10.67.0/24 origin: AS53234 descr: Ciacom Internet notify: administrador [at] ciacom.com.br mnt-by: MAINT-AS53234 changed: contato [at] joesterbrondani.com.br 20210923 source: TC last-modified: 2021-09-23T14:20:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.10.68.0/22 origin: AS53234 descr: Ciacom Internet notify: administrador [at] ciacom.com.br mnt-by: MAINT-AS53234 changed: contato [at] joesterbrondani.com.br 20210923 source: TC last-modified: 2021-09-23T14:20:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.10.68.0/23 origin: AS53234 descr: Ciacom Internet notify: administrador [at] ciacom.com.br mnt-by: MAINT-AS53234 changed: contato [at] joesterbrondani.com.br 20210923 source: TC last-modified: 2021-09-23T14:20:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.10.68.0/24 origin: AS53234 descr: Ciacom Internet notify: administrador [at] ciacom.com.br mnt-by: MAINT-AS53234 changed: contato [at] joesterbrondani.com.br 20210923 source: TC last-modified: 2021-09-23T14:20:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.10.69.0/24 origin: AS53234 descr: Ciacom Internet notify: administrador [at] ciacom.com.br mnt-by: MAINT-AS53234 changed: contato [at] joesterbrondani.com.br 20210923 source: TC last-modified: 2021-09-23T14:20:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.10.70.0/23 origin: AS53234 descr: Ciacom Internet notify: administrador [at] ciacom.com.br mnt-by: MAINT-AS53234 changed: contato [at] joesterbrondani.com.br 20210923 source: TC last-modified: 2021-09-23T14:20:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.10.70.0/24 origin: AS53234 descr: Ciacom Internet notify: administrador [at] ciacom.com.br mnt-by: MAINT-AS53234 changed: contato [at] joesterbrondani.com.br 20210923 source: TC last-modified: 2021-09-23T14:20:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.10.71.0/24 origin: AS53234 descr: Ciacom Internet notify: administrador [at] ciacom.com.br mnt-by: MAINT-AS53234 changed: contato [at] joesterbrondani.com.br 20210923 source: TC last-modified: 2021-09-23T14:20:49Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:2e4::/32 origin: AS53234 descr: ITX-MHNET mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20190410 #20:46:30Z source: RADB last-modified: 2023-11-13T15:55:47Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:2e4::/32 origin: AS53234 descr: Ciacom Internet notify: administrador [at] ciacom.com.br mnt-by: MAINT-AS53234 changed: contato [at] joesterbrondani.com.br 20210923 source: TC last-modified: 2021-09-23T14:22:16Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:2e4::/33 origin: AS53234 descr: Ciacom Internet notify: administrador [at] ciacom.com.br mnt-by: MAINT-AS53234 changed: contato [at] joesterbrondani.com.br 20210923 source: TC last-modified: 2021-09-23T14:22:16Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:2e4:8000::/33 origin: AS53234 descr: Ciacom Internet notify: administrador [at] ciacom.com.br mnt-by: MAINT-AS53234 changed: contato [at] joesterbrondani.com.br 20210923 source: TC last-modified: 2021-09-23T14:22:16Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source