AS1 207.227.224.0/21 CIDR and IP Range Summary.ASN: 1 - Level 3 Parent LLCHost Count: 2046Addressable IPs: 2048207.227.224.0/24207.227.225.0/24207.227.226.0/24207.227.227.0/24207.227.228.0/24207.227.229.0/24207.227.230.0/24207.227.231.0/24