AS7018 209.65.152.0/21 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 2046Addressable IPs: 2048209.65.152.0/24209.65.153.0/24209.65.154.0/24209.65.155.0/24209.65.156.0/24209.65.157.0/24209.65.158.0/24209.65.159.0/24