These entries are queried from radb.net using whois, you can try my project getting these.
:AS267984 route: 45.167.40.0/22 descr: Proxy Object : Cliente ITS_Transito IP: JOSE ROBSON RIBEIRO DA SILVA -ME origin: AS267984 mnt-by: MAINT-AS28186 changed: wesly [at] itsbrasil.net 20190301 #14:33:13Z 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: 45.167.40.0/23 descr: Proxy Object : Cliente ITS_Transito IP: JOSE ROBSON RIBEIRO DA SILVA -ME origin: AS267984 mnt-by: MAINT-AS28186 changed: marcelo [at] itsbrasil.net 20181127 #20:38:39Z source: RADB last-modified: 2023-11-13T15:55:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.167.40.0/24 descr: Proxy Object : Cliente ITS_Transito IP: JOSE ROBSON RIBEIRO DA SILVA -ME origin: AS267984 mnt-by: MAINT-AS28186 changed: marcelo [at] itsbrasil.net 20181127 #20:38:39Z source: RADB last-modified: 2023-11-13T15:55:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.167.41.0/24 descr: Proxy Object : Cliente ITS_Transito IP: JOSE ROBSON RIBEIRO DA SILVA -ME origin: AS267984 mnt-by: MAINT-AS28186 changed: marcelo [at] itsbrasil.net 20181127 #20:38:39Z source: RADB last-modified: 2023-11-13T15:55:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.167.42.0/23 descr: Proxy Object : Cliente ITS_Transito IP: JOSE ROBSON RIBEIRO DA SILVA -ME origin: AS267984 mnt-by: MAINT-AS28186 changed: marcelo [at] itsbrasil.net 20181127 #20:38:39Z source: RADB last-modified: 2023-11-13T15:55:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.167.42.0/24 descr: Proxy Object : Cliente ITS_Transito IP: JOSE ROBSON RIBEIRO DA SILVA -ME origin: AS267984 mnt-by: MAINT-AS28186 changed: marcelo [at] itsbrasil.net 20181127 #20:38:39Z source: RADB last-modified: 2023-11-13T15:55:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 45.167.43.0/24 descr: Proxy Object : Cliente ITS_Transito IP: JOSE ROBSON RIBEIRO DA SILVA -ME origin: AS267984 mnt-by: MAINT-AS28186 changed: marcelo [at] itsbrasil.net 20181127 #20:38:39Z source: RADB last-modified: 2023-11-13T15:55:19Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:5638::/32 descr: Proxy Object : Cliente ITS_Transito IP: JOSE ROBSON RIBEIRO DA SILVA -ME origin: AS267984 mnt-by: MAINT-AS28186 changed: wesly [at] itsbrasil.net 20190812 #12:06:13Z source: RADB last-modified: 2023-11-13T15:57:02Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source