AS6461 216.13.40.0/21 CIDR and IP Range Summary.ASN: 6461 - Zayo BandwidthHost Count: 2046Addressable IPs: 2048216.13.40.0/24216.13.41.0/24216.13.42.0/24216.13.43.0/24216.13.44.0/24216.13.45.0/24216.13.46.0/24216.13.47.0/24