These entries are queried from radb.net using whois, you can try my project getting these.
:AS19743 route: 170.39.160.0/22 descr: AVISP descr: 6117 Red Winery Rd. descr: Geyserville, CA 95441 descr: United States origin: AS19743 mnt-by: MNT-AW-1112 changed: noc [at] avispmail.com 20200713 source: ARIN rpki-ov-state: valid route: 185.202.40.0/22 descr: AVISP descr: 6117 Red Winery Rd. descr: Geyserville, CA 95441 descr: United States origin: AS19743 mnt-by: MNT-AW-1112 changed: noc [at] avispmail.com 20200215 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 216.39.228.0/22 origin: AS19743 descr: United States admin-c: YOUNG534-ARIN tech-c: YOUNG534-ARIN mnt-by: MNT-AW-1112 created: 2021-10-07T04:26:08Z last-modified: 2021-10-07T04:26:08Z source: ARIN rpki-ov-state: valid route6: 2602:fdbd::/36 descr: AVISP descr: 6117 Red Winery Rd. descr: Geyserville, CA 95441 descr: United States origin: AS19743 mnt-by: MNT-AW-1112 changed: noc [at] avispmail.com 20200215 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source