These entries are queried from radb.net using whois, you can try my project getting these.
:AS54055 route: 204.77.27.0/24 origin: AS54055 descr: PO Box 880 Rock Springs WY 82902 United States admin-c: ADMIN7959-ARIN tech-c: ADMIN7959-ARIN mnt-by: MNT-RSNB created: 2024-02-21T17:21:41Z last-modified: 2024-02-21T17:21:41Z source: ARIN rpki-ov-state: valid