These entries are queried from radb.net using whois, you can try my project getting these.
:AS13729 route: 12.119.208.0/24 descr: fidessa route object origin: AS13729 mnt-by: MAINT-AS55002 changed: netops [at] defense.net 20181102 #12:38:57Z source: RADB last-modified: 2023-11-13T15:55:01Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 12.182.174.0/24 descr: fidessa route object origin: AS13729 mnt-by: MAINT-AS55002 changed: netops [at] defense.net 20180712 #16:25:44Z source: RADB last-modified: 2023-11-13T15:54:02Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 64.185.252.0/24 descr: fidessa proxy route object origin: AS13729 admin-c: netops-defense tech-c: netops-defense notify: netops [at] defense.net mnt-by: MAINT-AS55002 changed: netops [at] defense.net 20180803 #22:03:30Z source: RADB last-modified: 2023-11-13T15:54:24Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 65.244.97.0/24 origin: AS13729 descr: fidessa route object mnt-by: MAINT-AS55002 changed: netops [at] defense.net 20190508 #15:20:05Z source: RADB last-modified: 2023-11-13T15:56:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.7.224.0/24 descr: Proxy for Allstream Customer origin: AS13729 remarks: Automated Proxy Route Entry mnt-by: MAINT-AS15290 changed: ali.zerik [at] mtsallstream.com 20140108 source: RADB last-modified: 2023-11-13T16:00:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.7.229.0/24 descr: fidessa proxy route object origin: AS13729 admin-c: netops-defense tech-c: netops-defense notify: netops [at] defense.net mnt-by: MAINT-AS55002 changed: netops [at] defense.net 20180803 #22:02:26Z source: RADB last-modified: 2023-11-13T15:54:24Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source