AS7018 209.214.192.0/21 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 2046Addressable IPs: 2048209.214.192.0/24209.214.193.0/24209.214.194.0/24209.214.195.0/24209.214.196.0/24209.214.197.0/24209.214.198.0/24209.214.199.0/24