These entries are queried from radb.net using whois, you can try my project getting these.
:AS53235 route: 177.10.112.0/22 descr: Eletrosul Centrais Eletricas SA origin: AS53235 mnt-by: MAINT-AS53235 notify: TC-HM-MNT changed: db-admin [at] irr.scw.net.br 20110131 #15:43:38(BRST) source: TC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.10.112.0/22 descr: CLIENTE_MOB_Eletrosul Centrais El??tricas S.A. origin: AS53235 mnt-by: MAINT-AS28598 changed: mauricio.maehara [at] mobtelecom.com.br 20180504 #23:53:14Z source: RADB last-modified: 2023-11-13T16:12:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.10.113.0/24 descr: CLARO S.A. Customer origin: AS53235 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20190807 source: RADB last-modified: 2023-11-13T15:57:00Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.10.114.0/24 descr: CLARO S.A. Customer origin: AS53235 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20190807 source: RADB last-modified: 2023-11-13T15:57:00Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2801:80:110::/48 descr: Eletrosul Centrais Eletricas SA origin: AS53235 mnt-by: MAINT-AS53235 notify: TC-HM-MNT changed: db-admin [at] irr.scw.net.br 20110131 #22:28:11(BRST) source: TC rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source