AS7018 64.164.112.0/20 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 4094Addressable IPs: 409664.164.112.0/2464.164.113.0/2464.164.114.0/2464.164.115.0/2464.164.116.0/2464.164.117.0/2464.164.118.0/2464.164.119.0/2464.164.120.0/2464.164.121.0/2464.164.122.0/2464.164.123.0/2464.164.124.0/2464.164.125.0/2464.164.126.0/2464.164.127.0/24