AS6122 216.159.184.0/21 CIDR and IP Range Summary.ASN: 6122 - Iowa Communications NetworkHost Count: 2046Addressable IPs: 2048216.159.184.0/24216.159.185.0/24216.159.186.0/24216.159.187.0/24216.159.188.0/24216.159.189.0/24216.159.190.0/24216.159.191.0/24