AS6461 216.191.64.0/20 CIDR and IP Range Summary.ASN: 6461 - Zayo BandwidthHost Count: 4094Addressable IPs: 4096216.191.64.0/24216.191.65.0/24216.191.66.0/24216.191.67.0/24216.191.68.0/24216.191.69.0/24216.191.70.0/24216.191.71.0/24216.191.72.0/24216.191.73.0/24216.191.74.0/24216.191.75.0/24216.191.76.0/24216.191.77.0/24216.191.78.0/24216.191.79.0/24