These entries are queried from radb.net using whois, you can try my project getting these.
:AS400152 route: 104.166.120.0/24 origin: AS400152 descr: NEW Cooperative, Fort Dodge, IA admin-c: ITMAN202-ARIN tech-c: ITMAN202-ARIN tech-c: WESTO80-ARIN mnt-by: MNT-NC-1184 created: 2021-10-28T22:21:12Z last-modified: 2021-10-28T22:21:12Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 104.166.120.0/24 origin: AS400152 descr: OrgName: NEW Cooperative Inc OrgId: NC-1184 mnt-by: MAINT-AS5056 changed: packetnetworking [at] aureon.com 20211022 #18:23:45Z source: RADB last-modified: 2023-11-13T16:08:35Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source