AS7018 64.166.80.0/20 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 4094Addressable IPs: 409664.166.80.0/2464.166.81.0/2464.166.82.0/2464.166.83.0/2464.166.84.0/2464.166.85.0/2464.166.86.0/2464.166.87.0/2464.166.88.0/2464.166.89.0/2464.166.90.0/2464.166.91.0/2464.166.92.0/2464.166.93.0/2464.166.94.0/2464.166.95.0/24