AS7018 70.147.192.0/21 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 2046Addressable IPs: 204870.147.192.0/2470.147.193.0/2470.147.194.0/2470.147.195.0/2470.147.196.0/2470.147.197.0/2470.147.198.0/2470.147.199.0/24