These entries are queried from radb.net using whois, you can try my project getting these.
:AS18977 route: 69.89.200.0/24 origin: AS18977 descr: 212 South Main St Karlstad MN 56732 United States member-of: RS-WIKTEL admin-c: RLA172-ARIN tech-c: WIKTE-ARIN mnt-by: MNT-WIKSTR-1 created: 2023-08-21T20:45:48Z last-modified: 2023-08-21T20:45:48Z source: ARIN rpki-ov-state: valid route: 209.144.52.0/24 descr: Added for downstream customer origin: AS18977 remarks: Added by New Edge to allow transit for AS 18977 notify: bgpadmin [at] newedgenetworks.com mnt-by: NEWEDGENETS-MNT changed: bgpadmin [at] newedgenetworks.com 20021025 source: LEVEL3 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source