These entries are queried from radb.net using whois, you can try my project getting these.
:AS397644 route: 199.111.64.0/19 origin: AS397644 descr: MRFD remarks: Proxy object for AS397644 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20220513 source: RADB last-modified: 2023-11-13T16:11:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.111.136.0/22 origin: AS397644 descr: MRFD remarks: Proxy object for AS397644 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20220513 source: RADB last-modified: 2023-11-13T16:11:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.111.138.0/24 origin: AS397644 descr: V4-PUB-CB-ANNOUNCED remarks: Change Ticket ECR000001619655 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20230609 source: RADB last-modified: 2023-11-13T16:17:28Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.111.139.0/24 origin: AS397644 descr: V4-PUB-CB-ANNOUNCED remarks: Change Ticket ECR000001619655 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20230609 source: RADB last-modified: 2023-11-13T16:17:28Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 199.111.140.0/23 origin: AS397644 descr: MRFD remarks: Proxy object for AS397644 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20220513 source: RADB last-modified: 2023-11-13T16:11:06Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source