AS7018 70.147.176.0/20 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 4094Addressable IPs: 409670.147.176.0/2470.147.177.0/2470.147.178.0/2470.147.179.0/2470.147.180.0/2470.147.181.0/2470.147.182.0/2470.147.183.0/2470.147.184.0/2470.147.185.0/2470.147.186.0/2470.147.187.0/2470.147.188.0/2470.147.189.0/2470.147.190.0/2470.147.191.0/24