These entries are queried from radb.net using whois, you can try my project getting these.
:AS400405 route: 64.59.200.0/21 origin: AS400405 descr: 819 1st Ave S. Fort Dodge IA 50501 United States member-of: AS400405:RS-FDF admin-c: MONDA-ARIN tech-c: FDFNO-ARIN tech-c: JSP117-ARIN tech-c: MONDA-ARIN tech-c: STINE40-ARIN mnt-by: MNT-CFDI-6 created: 2023-04-27T16:16:52Z last-modified: 2023-04-27T16:16:52Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.182.104.0/21 origin: AS400405 descr: 819 1st Ave S. Fort Dodge IA 50501 United States member-of: AS400405:RS-FDF admin-c: MONDA-ARIN tech-c: FDFNO-ARIN tech-c: JSP117-ARIN tech-c: MONDA-ARIN tech-c: STINE40-ARIN mnt-by: MNT-CFDI-6 created: 2023-04-27T16:17:49Z last-modified: 2023-04-27T16:17:49Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2606:c9c0::/32 origin: AS400405 descr: 819 1st Ave S. Fort Dodge IA 50501 United States member-of: AS400405:RS-FDF admin-c: MONDA-ARIN tech-c: FDFNO-ARIN tech-c: JSP117-ARIN tech-c: MONDA-ARIN tech-c: STINE40-ARIN mnt-by: MNT-CFDI-6 created: 2023-04-27T16:18:59Z last-modified: 2023-04-27T16:18:59Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source