These entries are queried from radb.net using whois, you can try my project getting these.
:AS398666 route: 198.163.111.0/24 origin: AS398666 mnt-by: MNT-TEL-1 descr: PCS Internet 1376 Spruce Street Winnipeg MB R3E 2V7 Canada tech-c: TELLI2-ARIN admin-c: TELLI2-ARIN source: ARIN created: 2020-08-06T22:57:09Z last-modified: 2020-08-06T22:57:09Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source