AS7018 74.182.192.0/20 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 4094Addressable IPs: 409674.182.192.0/2474.182.193.0/2474.182.194.0/2474.182.195.0/2474.182.196.0/2474.182.197.0/2474.182.198.0/2474.182.199.0/2474.182.200.0/2474.182.201.0/2474.182.202.0/2474.182.203.0/2474.182.204.0/2474.182.205.0/2474.182.206.0/2474.182.207.0/24