AS4997 216.222.0.0/20 CIDR and IP Range Summary.ASN: 4997 - Zayo BandwidthHost Count: 4094Addressable IPs: 4096216.222.0.0/24216.222.1.0/24216.222.2.0/24216.222.3.0/24216.222.4.0/24216.222.5.0/24216.222.6.0/24216.222.7.0/24216.222.8.0/24216.222.9.0/24216.222.10.0/24216.222.11.0/24216.222.12.0/24216.222.13.0/24216.222.14.0/24216.222.15.0/24