AS1239 199.0.176.0/21 CIDR and IP Range Summary.ASN: 1239 - SprintHost Count: 2046Addressable IPs: 2048199.0.176.0/24199.0.177.0/24199.0.178.0/24199.0.179.0/24199.0.180.0/24199.0.181.0/24199.0.182.0/24199.0.183.0/24