AS7018 74.167.208.0/20 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 4094Addressable IPs: 409674.167.208.0/2474.167.209.0/2474.167.210.0/2474.167.211.0/2474.167.212.0/2474.167.213.0/2474.167.214.0/2474.167.215.0/2474.167.216.0/2474.167.217.0/2474.167.218.0/2474.167.219.0/2474.167.220.0/2474.167.221.0/2474.167.222.0/2474.167.223.0/24