AS6939 216.218.224.0/21 CIDR and IP Range Summary.ASN: 6939 - Hurricane Electric LLCHost Count: 2046Addressable IPs: 2048216.218.224.0/24216.218.225.0/24216.218.226.0/24216.218.227.0/24216.218.228.0/24216.218.229.0/24216.218.230.0/24216.218.231.0/24