These entries are queried from radb.net using whois, you can try my project getting these.
:AS397446 route: 23.153.144.0/24 origin: AS397446 descr: 105 N West St Truro IA 50257 United States admin-c: DAVIS906-ARIN tech-c: DAVIS906-ARIN tech-c: VNC2-ARIN mnt-by: MNT-MFNL-3 created: 2021-02-15T20:14:09Z last-modified: 2021-02-15T20:14:09Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 104.222.85.0/24 origin: AS397446 descr: mnt-by: MAINT-AS5056 changed: packetnetworking [at] aureon.com 20210809 #21:49:53Z source: RADB last-modified: 2023-11-13T16:08:02Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 104.222.86.0/24 origin: AS397446 descr: mnt-by: MAINT-AS5056 changed: packetnetworking [at] aureon.com 20210809 #21:51:01Z source: RADB last-modified: 2023-11-13T16:08:02Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 104.222.87.0/24 origin: AS397446 descr: mnt-by: MAINT-AS5056 changed: packetnetworking [at] aureon.com 20210809 #21:51:23Z source: RADB last-modified: 2023-11-13T16:08:02Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2605:9440::/32 origin: AS397446 descr: 105 N West St Truro IA 50257 United States admin-c: DAVIS906-ARIN tech-c: DAVIS906-ARIN tech-c: VNC2-ARIN mnt-by: MNT-MFNL-3 created: 2021-02-15T20:13:27Z last-modified: 2021-02-15T20:13:27Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2605:9440::/32 origin: AS397446 descr: OrgName: Midwest Fiber Network, LLC OrgId: MFNL-3 Address: 105 N West St City: Truro StateProv: IA PostalCode: 50257 Country: US mnt-by: MAINT-AS5056 changed: will.hughes [at] aureon.com 20200819 #14:49:13Z source: RADB last-modified: 2023-11-13T16:01:33Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source