These entries are queried from radb.net using whois, you can try my project getting these.
:AS394598 route: 199.88.255.0/24 descr: Crossville Communications descr: 302 W Main St descr: Crossville, IL 62827 descr: US origin: AS394598 mnt-by: MNT-CLD-19 changed: js [at] jspringer.net 20180720 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 206.125.152.0/23 descr: Crossville Communications descr: 302 W Main St descr: Crossville, IL 62827 descr: US origin: AS394598 mnt-by: MNT-CLD-19 changed: js [at] jspringer.net 20180720 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 206.125.152.0/24 origin: AS394598 descr: 302 West Main Street Crossville IL 62827 United States admin-c: JB1300-ARIN tech-c: BIRKL-ARIN mnt-by: MNT-CLD-19 created: 2022-12-14T17:10:51Z last-modified: 2022-12-14T17:10:51Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 206.125.153.0/24 origin: AS394598 descr: 302 West Main Street Crossville IL 62827 United States admin-c: JB1300-ARIN tech-c: BIRKL-ARIN mnt-by: MNT-CLD-19 created: 2022-12-14T17:11:35Z last-modified: 2022-12-14T17:11:35Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source