These entries are queried from radb.net using whois, you can try my project getting these.
:AS393861 route: 167.201.224.0/22 origin: AS393861 descr: MRFD remarks: NOVA mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20221109 source: RADB last-modified: 2023-11-13T16:13:07Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 167.201.228.0/22 origin: AS393861 descr: MRFD remarks: Proxy object for AS393861 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20220513 source: RADB last-modified: 2023-11-13T16:11:05Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 167.201.240.0/22 origin: AS393861 descr: MRFD remarks: Proxy object for AS393861 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20220513 source: RADB last-modified: 2023-11-13T16:11:05Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source