These entries are queried from radb.net using whois, you can try my project getting these.
:AS15015 route: 69.173.166.0/23 origin: AS15015 admin-c: NOC33007-ARIN tech-c: NOC33007-ARIN tech-c: SCHER125-ARIN tech-c: VUTOV-ARIN mnt-by: MNT-SGC-146 created: 2020-12-03T15:27:46Z last-modified: 2020-12-03T15:27:46Z source: ARIN descr: MNT-SGC-146 route 069.173.166.000/23 AS15015 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 69.173.168.0/23 origin: AS15015 admin-c: NOC33007-ARIN tech-c: NOC33007-ARIN tech-c: SCHER125-ARIN tech-c: VUTOV-ARIN mnt-by: MNT-SGC-146 created: 2020-12-03T15:28:27Z last-modified: 2020-12-03T15:28:27Z source: ARIN descr: MNT-SGC-146 route 069.173.168.000/23 AS15015 rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source