AS6327 64.251.80.0/21 CIDR and IP Range Summary.ASN: 6327 - Shaw Communications Inc.Host Count: 2046Addressable IPs: 204864.251.80.0/2464.251.81.0/2464.251.82.0/2464.251.83.0/2464.251.84.0/2464.251.85.0/2464.251.86.0/2464.251.87.0/24