AS7018 64.123.112.0/20 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 4094Addressable IPs: 409664.123.112.0/2464.123.113.0/2464.123.114.0/2464.123.115.0/2464.123.116.0/2464.123.117.0/2464.123.118.0/2464.123.119.0/2464.123.120.0/2464.123.121.0/2464.123.122.0/2464.123.123.0/2464.123.124.0/2464.123.125.0/2464.123.126.0/2464.123.127.0/24