These entries are queried from radb.net using whois, you can try my project getting these.
:AS264956 route: 168.232.208.0/22 descr: Murillo Jorge Alteia ME origin: AS264956 notify: db-admin [at] bgp.net.br mnt-by: MAINT-AS264956 changed: db-admin [at] bgp.net.br 20200130 source: TC last-modified: 2021-05-05T02:07:41Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 168.232.208.0/22 descr: ITX-SAMM origin: AS264956 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20171124 #16:28:37Z source: RADB last-modified: 2023-11-13T15:52:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2804:3084::/32 descr: ITX-SAMM origin: AS264956 mnt-by: MAINT-AS18678 changed: noc [at] internexa.com 20171124 #16:32:34Z source: RADB last-modified: 2023-11-13T15:52:36Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source