These entries are queried from radb.net using whois, you can try my project getting these.
:AS52675 route: 177.66.180.0/22 descr: Route for Pronet origin: AS52675 mnt-by: MAINT-AS262632 changed: wilson [at] grajaunet.com.br 20180814 source: NTTCOM rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.66.180.0/22 descr: Bloco de IP's cliente "Cliente". Criado pela equipa Durand do Brazil origin: AS52675 admin-c: Eduardo Fumes Parajo tech-c: Epafras Rezende Schaden mnt-by: MAINT-AS22356 changed: eduardo [at] durand.com.br 20140918 #19:04:11Z source: RADB last-modified: 2023-11-13T15:46:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.66.180.0/24 origin: AS52675 descr: CT23979-TECNOLIGA-TELIUM mnt-by: MAINT-AS22381 changed: alisson.david [at] megatelecom.com.br 20220503 #16:00:34Z source: RADB last-modified: 2023-11-13T16:10:57Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.66.181.0/24 descr: CLARO S.A. Customer origin: AS52675 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20210420 source: RADB last-modified: 2023-11-13T16:05:30Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.66.182.0/24 origin: AS52675 descr: CT23979-TECNOLIGA-TELIUM mnt-by: MAINT-AS22381 changed: alisson.david [at] megatelecom.com.br 20220503 #16:01:22Z source: RADB last-modified: 2023-11-13T16:10:57Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.66.183.0/24 origin: AS52675 descr: CT23979-TECNOLIGA-TELIUM mnt-by: MAINT-AS22381 changed: alisson.david [at] megatelecom.com.br 20220503 #16:02:28Z source: RADB last-modified: 2023-11-13T16:10:57Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source