AS7018 209.37.32.0/20 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 4094Addressable IPs: 4096209.37.32.0/24209.37.33.0/24209.37.34.0/24209.37.35.0/24209.37.36.0/24209.37.37.0/24209.37.38.0/24209.37.39.0/24209.37.40.0/24209.37.41.0/24209.37.42.0/24209.37.43.0/24209.37.44.0/24209.37.45.0/24209.37.46.0/24209.37.47.0/24