AS30277 72.9.144.0/20 CIDR and IP Range Summary.ASN: 30277 - DFW DatacenterHost Count: 4094Addressable IPs: 409672.9.144.0/2472.9.145.0/2472.9.146.0/2472.9.147.0/2472.9.148.0/2472.9.149.0/2472.9.150.0/2472.9.151.0/2472.9.152.0/2472.9.153.0/2472.9.154.0/2472.9.155.0/2472.9.156.0/2472.9.157.0/2472.9.158.0/2472.9.159.0/24