These entries are queried from radb.net using whois, you can try my project getting these.
:AS54359 route: 104.152.120.0/22 descr: NETAGO origin: AS54359 mnt-by: MAINT-AS54359 changed: terry [at] netago.ca 20171016 #15:36:42Z source: RADB last-modified: 2023-11-13T15:51:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 192.64.40.0/22 descr: NETAGO origin: AS54359 mnt-by: MAINT-AS54359 changed: terry [at] netago.ca 20171023 #21:26:01Z source: RADB last-modified: 2023-11-13T15:51:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.96.88.0/21 descr: NETAGO origin: AS54359 mnt-by: MAINT-AS54359 changed: terry [at] netago.ca 20171023 #21:26:48Z source: RADB last-modified: 2023-11-13T15:51:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2606:f700::/32 descr: NETAGO origin: AS54359 mnt-by: MAINT-AS54359 changed: terry [at] netago.ca 20171016 #15:57:54Z source: RADB last-modified: 2023-11-13T15:51:37Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source