AS1239 204.248.128.0/20 CIDR and IP Range Summary.ASN: 1239 - SprintHost Count: 4094Addressable IPs: 4096204.248.128.0/24204.248.129.0/24204.248.130.0/24204.248.131.0/24204.248.132.0/24204.248.133.0/24204.248.134.0/24204.248.135.0/24204.248.136.0/24204.248.137.0/24204.248.138.0/24204.248.139.0/24204.248.140.0/24204.248.141.0/24204.248.142.0/24204.248.143.0/24