AS15216 66.113.224.0/21 CIDR and IP Range Summary.ASN: 15216 - Ntirety Inc.Host Count: 2046Addressable IPs: 204866.113.224.0/2466.113.225.0/2466.113.226.0/2466.113.227.0/2466.113.228.0/2466.113.229.0/2466.113.230.0/2466.113.231.0/24