AS7018 98.72.208.0/21 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 2046Addressable IPs: 204898.72.208.0/2498.72.209.0/2498.72.210.0/2498.72.211.0/2498.72.212.0/2498.72.213.0/2498.72.214.0/2498.72.215.0/24