AS4997 216.222.58.72/29 CIDR and IP Range Summary.ASN: 4997 - Zayo BandwidthHost Count: 6Addressable IPs: 8 216.222.58.73216.222.58.74216.222.58.75216.222.58.76216.222.58.77216.222.58.78216.222.58.79216.222.58.80