AS3483 199.184.40.0/21 CIDR and IP Range Summary.ASN: 3483 - SprintHost Count: 2046Addressable IPs: 2048199.184.40.0/24199.184.41.0/24199.184.42.0/24199.184.43.0/24199.184.44.0/24199.184.45.0/24199.184.46.0/24199.184.47.0/24