These entries are queried from radb.net using whois, you can try my project getting these.
:AS264487 route: 131.255.112.0/22 origin: AS264487 descr: SpeedBOL Ultra Banda Larga admin-c: Fabio Cabral Ribeiro tech-c: Fabio Cabral Ribeiro mnt-by: MAINT-AS262907 changed: gondim [at] intnet.com.br 20211008 #16:55:03Z source: RADB last-modified: 2023-11-13T16:08:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 131.255.112.0/23 origin: AS264487 descr: SpeedBOL Ultra Banda Larga admin-c: Fabio Cabral Ribeiro tech-c: Fabio Cabral Ribeiro mnt-by: MAINT-AS262907 changed: gondim [at] intnet.com.br 20211008 #13:18:46Z source: RADB last-modified: 2023-11-13T16:08:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 131.255.112.0/24 origin: AS264487 descr: SpeedBOL Ultra Banda Larga admin-c: Fabio Cabral Ribeiro tech-c: Fabio Cabral Ribeiro mnt-by: MAINT-AS262907 changed: gondim [at] intnet.com.br 20211008 #10:51:07Z source: RADB last-modified: 2023-11-13T16:08:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 131.255.113.0/24 origin: AS264487 descr: SpeedBOL Ultra Banda Larga admin-c: Fabio Cabral Ribeiro tech-c: Fabio Cabral Ribeiro mnt-by: MAINT-AS262907 changed: gondim [at] intnet.com.br 20211008 #10:52:50Z source: RADB last-modified: 2023-11-13T16:08:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 131.255.114.0/23 origin: AS264487 descr: SpeedBOL Ultra Banda Larga admin-c: Fabio Cabral Ribeiro tech-c: Fabio Cabral Ribeiro mnt-by: MAINT-AS262907 changed: gondim [at] intnet.com.br 20211008 #13:20:07Z source: RADB last-modified: 2023-11-13T16:08:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 131.255.114.0/24 origin: AS264487 descr: SpeedBOL Ultra Banda Larga admin-c: Fabio Cabral Ribeiro tech-c: Fabio Cabral Ribeiro mnt-by: MAINT-AS262907 changed: gondim [at] intnet.com.br 20211008 #10:55:09Z source: RADB last-modified: 2023-11-13T16:08:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 131.255.115.0/24 origin: AS264487 descr: SpeedBOL Ultra Banda Larga admin-c: Fabio Cabral Ribeiro tech-c: Fabio Cabral Ribeiro mnt-by: MAINT-AS262907 changed: gondim [at] intnet.com.br 20211008 #10:55:58Z source: RADB last-modified: 2023-11-13T16:08:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:2058::/32 origin: AS264487 descr: SpeedBOL Ultra Banda Larga admin-c: Fabio Cabral Ribeiro tech-c: Fabio Cabral Ribeiro mnt-by: MAINT-AS262907 changed: gondim [at] intnet.com.br 20211008 #20:14:22Z source: RADB last-modified: 2023-11-13T16:08:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:2058::/33 origin: AS264487 descr: SpeedBOL Ultra Banda Larga admin-c: Fabio Cabral Ribeiro tech-c: Fabio Cabral Ribeiro mnt-by: MAINT-AS262907 changed: gondim [at] intnet.com.br 20211008 #10:57:58Z source: RADB last-modified: 2023-11-13T16:08:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:2058::/34 origin: AS264487 descr: SpeedBOL Ultra Banda Larga admin-c: Fabio Cabral Ribeiro tech-c: Fabio Cabral Ribeiro mnt-by: MAINT-AS262907 changed: gondim [at] intnet.com.br 20211008 #11:01:13Z source: RADB last-modified: 2023-11-13T16:08:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:2058:4000::/34 origin: AS264487 descr: SpeedBOL Ultra Banda Larga admin-c: Fabio Cabral Ribeiro tech-c: Fabio Cabral Ribeiro mnt-by: MAINT-AS262907 changed: gondim [at] intnet.com.br 20211008 #11:02:59Z source: RADB last-modified: 2023-11-13T16:08:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:2058:8000::/33 origin: AS264487 descr: SpeedBOL Ultra Banda Larga admin-c: Fabio Cabral Ribeiro tech-c: Fabio Cabral Ribeiro mnt-by: MAINT-AS262907 changed: gondim [at] intnet.com.br 20211008 #10:59:11Z source: RADB last-modified: 2023-11-13T16:08:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:2058:8000::/34 origin: AS264487 descr: SpeedBOL Ultra Banda Larga admin-c: Fabio Cabral Ribeiro tech-c: Fabio Cabral Ribeiro mnt-by: MAINT-AS262907 changed: gondim [at] intnet.com.br 20211008 #11:04:12Z source: RADB last-modified: 2023-11-13T16:08:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:2058:c000::/34 origin: AS264487 descr: SpeedBOL Ultra Banda Larga admin-c: Fabio Cabral Ribeiro tech-c: Fabio Cabral Ribeiro mnt-by: MAINT-AS262907 changed: gondim [at] intnet.com.br 20211008 #11:05:43Z source: RADB last-modified: 2023-11-13T16:08:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source