AS6939 136.0.240.0/21 CIDR and IP Range Summary.ASN: 6939 - Hurricane Electric LLCHost Count: 2046Addressable IPs: 2048136.0.240.0/24136.0.241.0/24136.0.242.0/24136.0.243.0/24136.0.244.0/24136.0.245.0/24136.0.246.0/24136.0.247.0/24