AS1239 204.181.16.0/20 CIDR and IP Range Summary.ASN: 1239 - SprintHost Count: 4094Addressable IPs: 4096204.181.16.0/24204.181.17.0/24204.181.18.0/24204.181.19.0/24204.181.20.0/24204.181.21.0/24204.181.22.0/24204.181.23.0/24204.181.24.0/24204.181.25.0/24204.181.26.0/24204.181.27.0/24204.181.28.0/24204.181.29.0/24204.181.30.0/24204.181.31.0/24