These entries are queried from radb.net using whois, you can try my project getting these.
:AS23260 route: 66.9.32.0/21 origin: AS23260 descr: Savage Communications PO Box 810 Hinckley MN 55037 United States admin-c: MD1275-ARIN tech-c: IBBSN-ARIN tech-c: NRB2-ARIN tech-c: PTS7-ARIN mnt-by: MNT-SAVAG-5 created: 2023-11-29T21:36:50Z last-modified: 2023-11-29T21:36:50Z source: ARIN rpki-ov-state: valid route: 72.14.112.0/22 origin: AS23260 mnt-by: MNT-SAVAG-5 descr: Savage Communications PO Box 810 Hinckley MN 55037 United States tech-c: IBBSN-ARIN tech-c: NRB2-ARIN tech-c: PTS7-ARIN admin-c: MD1275-ARIN source: ARIN created: 2020-08-19T21:05:22Z last-modified: 2020-08-19T21:05:22Z rpki-ov-state: valid route: 161.199.184.0/22 descr: SCI Broadband-IPv4-01 origin: AS23260 mnt-by: MNT-SAVAG-5 changed: nbeard [at] 7sigma.com 20190813 source: ARIN rpki-ov-state: valid route: 162.216.216.0/22 descr: SCI Broadband-IPv4-02 origin: AS23260 mnt-by: MNT-SAVAG-5 changed: nbeard [at] 7sigma.com 20190813 source: ARIN rpki-ov-state: valid route: 192.80.176.0/21 origin: AS23260 descr: Savage Communications PO Box 810 Hinckley MN 55037 United States admin-c: MD1275-ARIN tech-c: IBBSN-ARIN tech-c: NRB2-ARIN tech-c: PTS7-ARIN mnt-by: MNT-SAVAG-5 created: 2020-12-23T16:22:59Z last-modified: 2020-12-23T16:22:59Z source: ARIN rpki-ov-state: valid route: 208.118.144.0/20 descr: SCI Broadband-IPv4-03 origin: AS23260 mnt-by: MNT-SAVAG-5 changed: nbeard [at] 7sigma.com 20190813 source: ARIN rpki-ov-state: valid route: 209.25.148.0/22 origin: AS23260 descr: Savage Communications PO Box 810 Hinckley MN 55037 United States admin-c: MD1275-ARIN tech-c: IBBSN-ARIN tech-c: NRB2-ARIN tech-c: PTS7-ARIN mnt-by: MNT-SAVAG-5 created: 2022-10-03T18:44:17Z last-modified: 2022-10-03T18:44:17Z source: ARIN rpki-ov-state: valid route: 216.173.144.0/20 descr: SCI Broadband-IPv4-04 origin: AS23260 mnt-by: MNT-SAVAG-5 changed: nbeard [at] 7sigma.com 20190813 source: ARIN rpki-ov-state: valid route: 216.247.248.0/22 origin: AS23260 descr: Savage Communications PO Box 810 Hinckley MN 55037 United States admin-c: MD1275-ARIN tech-c: IBBSN-ARIN tech-c: NRB2-ARIN tech-c: PTS7-ARIN mnt-by: MNT-SAVAG-5 created: 2022-05-12T18:28:30Z last-modified: 2022-05-12T18:28:30Z source: ARIN rpki-ov-state: valid route6: 2604:8d40::/32 descr: SCI Broadband-IPv6-01 origin: AS23260 mnt-by: MNT-SAVAG-5 changed: nbeard [at] 7sigma.com 20190813 source: ARIN rpki-ov-state: valid