AS1239 204.181.128.0/20 CIDR and IP Range Summary.ASN: 1239 - SprintHost Count: 4094Addressable IPs: 4096204.181.128.0/24204.181.129.0/24204.181.130.0/24204.181.131.0/24204.181.132.0/24204.181.133.0/24204.181.134.0/24204.181.135.0/24204.181.136.0/24204.181.137.0/24204.181.138.0/24204.181.139.0/24204.181.140.0/24204.181.141.0/24204.181.142.0/24204.181.143.0/24