These entries are queried from radb.net using whois, you can try my project getting these.
:AS46971 route: 74.114.2.0/24 origin: AS46971 descr: First Interstate Bank 1800 6th AVE N Billings MT 59101 admin-c: ASKEP-ARIN tech-c: ASKEP-ARIN tech-c: KLIME16-ARIN mnt-by: MNT-FIRST-252 created: 2020-12-18T04:37:25Z last-modified: 2024-04-01T17:43:35Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 74.114.3.0/24 origin: AS46971 descr: First Interstate Bank 1800 6th AVE N Billings MT 59101 admin-c: ASKEP-ARIN tech-c: ASKEP-ARIN tech-c: KLIME16-ARIN mnt-by: MNT-FIRST-252 created: 2020-12-18T04:38:20Z last-modified: 2024-04-01T17:43:35Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source