AS7018 67.112.200.0/21 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 2046Addressable IPs: 204867.112.200.0/2467.112.201.0/2467.112.202.0/2467.112.203.0/2467.112.204.0/2467.112.205.0/2467.112.206.0/2467.112.207.0/24