These entries are queried from radb.net using whois, you can try my project getting these.
:AS10248 route: 198.54.172.0/24 origin: AS10248 descr: Blue Ridge Bankshares, Inc. 1807 Seminole Trail Charlottesville VA 22901 United States admin-c: RYANA2-ARIN tech-c: RYANA2-ARIN mnt-by: MNT-BRB-41 created: 2022-04-26T13:36:55Z last-modified: 2022-04-26T13:36:55Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source