AS7018 199.105.96.0/21 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 2046Addressable IPs: 2048199.105.96.0/24199.105.97.0/24199.105.98.0/24199.105.99.0/24199.105.100.0/24199.105.101.0/24199.105.102.0/24199.105.103.0/24