AS63414 209.243.16.0/21 CIDR and IP Range Summary.ASN: 63414 - Dakota Central Telecommunications CooperativeHost Count: 2046Addressable IPs: 2048209.243.16.0/24209.243.17.0/24209.243.18.0/24209.243.19.0/24209.243.20.0/24209.243.21.0/24209.243.22.0/24209.243.23.0/24