AS1239 199.2.144.0/20 CIDR and IP Range Summary.ASN: 1239 - SprintHost Count: 4094Addressable IPs: 4096199.2.144.0/24199.2.145.0/24199.2.146.0/24199.2.147.0/24199.2.148.0/24199.2.149.0/24199.2.150.0/24199.2.151.0/24199.2.152.0/24199.2.153.0/24199.2.154.0/24199.2.155.0/24199.2.156.0/24199.2.157.0/24199.2.158.0/24199.2.159.0/24