These entries are queried from radb.net using whois, you can try my project getting these.
:AS52709 route: 177.84.56.0/22 origin: AS52709 descr: Globenet CUSTOMER - TELY - GNET - W de C canto junior mnt-by: MAINT-AS52320 changed: lucas.franca [at] globenet.net 20220307 #17:57:36Z source: RADB last-modified: 2023-11-13T16:09:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.84.56.0/23 descr: AS52709 origin: AS52709 mnt-by: MAINT-AS52965 changed: rodrigo [at] 1telecom.com.br 20161003 #14:04:58Z source: RADB last-modified: 2023-11-13T15:49:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.84.58.0/23 descr: AS52709 origin: AS52709 mnt-by: MAINT-AS52965 changed: rodrigo [at] 1telecom.com.br 20161003 #14:05:36Z source: RADB last-modified: 2023-11-13T15:49:53Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 177.84.59.0/24 descr: CLARO S.A. Customer origin: AS52709 remarks: Proxy Object notify: irradmin [at] embratel.net.br mnt-by: MAINT-AS4230 changed: irradmin [at] embratel.net.br 20200702 source: RADB last-modified: 2023-11-13T16:01:11Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:c74::/32 origin: AS52709 descr: Globenet CUSTOMER - TELY - GNET - W de C canto junior mnt-by: MAINT-AS52320 changed: lucas.franca [at] globenet.net 20220307 #17:56:21Z source: RADB last-modified: 2023-11-13T16:09:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:c74::/33 origin: AS52709 descr: W de C Canto Junior mnt-by: MAINT-AS53087 changed: noc [at] tely.com.br 20200129 #13:20:35Z source: RADB last-modified: 2023-11-13T15:59:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:c74:8000::/33 origin: AS52709 descr: W de C Canto Junior mnt-by: MAINT-AS53087 changed: noc [at] tely.com.br 20200129 #13:28:25Z source: RADB last-modified: 2023-11-13T15:59:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source