These entries are queried from radb.net using whois, you can try my project getting these.
:AS16858 route: 24.249.224.0/22 origin: AS16858 descr: V4-PUB-CB-ANNOUNCED remarks: Change Ticket ECR000001495138 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20221214 source: RADB last-modified: 2023-11-13T16:13:13Z rpki-ov-state: valid route: 68.109.244.0/22 origin: AS16858 descr: V4-PUB-CB-ANNOUNCED remarks: Change Ticket ECR000001495138 mnt-by: MAINT-AS22773 changed: cciatl-nocengineer [at] cox.com 20221214 source: RADB last-modified: 2023-11-13T16:13:13Z rpki-ov-state: valid route: 173.195.96.0/24 origin: AS16858 descr: TTCU Federal Credit Union admin-c: TSA115-ARIN tech-c: SLITZ-ARIN tech-c: TSA115-ARIN mnt-by: MNT-TFCU-97 created: 2021-11-09T23:38:25Z last-modified: 2021-11-09T23:38:25Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source