These entries are queried from radb.net using whois, you can try my project getting these.
:AS399384 route: 104.249.168.0/24 origin: AS399384 descr: Mission Hills Church 620 Southpark Drive Littleton CO 80120 United States admin-c: BUTLE569-ARIN tech-c: BUTLE569-ARIN tech-c: IRR-ARIN mnt-by: MNT-MHBC-8 created: 2021-10-15T15:41:44Z last-modified: 2021-10-19T19:26:34Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2620:94:6000::/48 origin: AS399384 descr: 620 Southpark Drive Littleton CO 80120 United States admin-c: BUTLE569-ARIN tech-c: BUTLE569-ARIN tech-c: IRR-ARIN mnt-by: MNT-MHBC-8 created: 2021-04-05T15:43:02Z last-modified: 2021-10-19T19:26:34Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source