These entries are queried from radb.net using whois, you can try my project getting these.
:AS25637 route: 64.118.0.0/20 descr: The Park Region Mutual Telephone Co. descr: 100 Main Street descr: Underwood, MN 56586 descr: US origin: AS25637 mnt-by: MNT-PRGM changed: jeff.wilde [at] parkregion.com 20180529 source: ARIN rpki-ov-state: valid route: 66.228.224.0/19 descr: The Park Region Mutual Telephone Co. descr: 100 Main Street descr: Underwood, MN 56586 descr: US origin: AS25637 mnt-by: MNT-PRGM changed: jeff.wilde [at] parkregion.com 20180529 source: ARIN rpki-ov-state: valid route: 69.165.16.0/20 descr: The Park Region Mutual Telephone Co. descr: 100 Main Street descr: Underwood, MN 56586 descr: US origin: AS25637 mnt-by: MNT-PRGM changed: jeff.wilde [at] parkregion.com 20180529 source: ARIN rpki-ov-state: valid route6: 2607:4800::/32 descr: The Park Region Mutual Telephone Co. descr: 100 Main Street descr: Underwood, MN 56586 descr: US origin: AS25637 mnt-by: MNT-PRGM changed: jeff.wilde [at] parkregion.com 20180529 source: ARIN rpki-ov-state: valid