These entries are queried from radb.net using whois, you can try my project getting these.
:AS394728 route: 147.129.188.0/22 origin: AS394728 descr: Miles Cooperative Telephone Association 342 Ferry Rd Miles, IA 52064 United States admin-c: BOEHD1-ARIN tech-c: BOEHD1-ARIN tech-c: SOLAR26-ARIN mnt-by: MNT-MCTA-8 created: 2021-09-01T01:51:10Z last-modified: 2021-09-01T01:51:10Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 161.199.240.0/22 origin: AS394728 mnt-by: MNT-MCTA-8 descr: Miles Cooperative Telephone Association 342 Ferry Rd Miles, IA 52064 United States tech-c: BOEHD1-ARIN tech-c: SOLAR26-ARIN admin-c: BOEHD1-ARIN source: ARIN created: 2020-08-06T21:08:34Z last-modified: 2020-08-06T21:08:34Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.35.116.0/23 origin: AS394728 descr: 342 Ferry Rd Miles IA 52064 United States admin-c: BOEHD1-ARIN tech-c: BOEHD1-ARIN tech-c: SOLAR26-ARIN mnt-by: MNT-MCTA-8 created: 2022-12-27T20:11:44Z last-modified: 2022-12-27T20:11:44Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 209.35.198.0/23 origin: AS394728 descr: 342 Ferry Rd Miles IA 52064 United States admin-c: BOEHD1-ARIN tech-c: BOEHD1-ARIN tech-c: SOLAR26-ARIN mnt-by: MNT-MCTA-8 created: 2022-12-27T20:13:07Z last-modified: 2022-12-27T20:13:07Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2602:fd82::/36 descr: Miles Cooperative Telephone Association descr: 342 Ferry Rd descr: Miles, IA 52064 descr: United States origin: AS394728 mnt-by: MNT-MCTA-8 changed: solarus [at] milestelephone.com 20200312 source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route6: 2602:fd82::/36 origin: AS394728 descr: OrgName: Miles Cooperative Telephone Association OrgID: MCTA-8 Address: 342 Ferry Rd City: Miles StateProv: IA PostalCode: 52064 Country: United States mnt-by: MAINT-AS5056 changed: packetnetworking [at] aureon.com 20210415 #14:47:23Z source: RADB last-modified: 2023-11-13T16:05:29Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source