AS7018 74.229.208.0/20 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 4094Addressable IPs: 409674.229.208.0/2474.229.209.0/2474.229.210.0/2474.229.211.0/2474.229.212.0/2474.229.213.0/2474.229.214.0/2474.229.215.0/2474.229.216.0/2474.229.217.0/2474.229.218.0/2474.229.219.0/2474.229.220.0/2474.229.221.0/2474.229.222.0/2474.229.223.0/24