AS7018 64.167.88.0/21 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 2046Addressable IPs: 204864.167.88.0/2464.167.89.0/2464.167.90.0/2464.167.91.0/2464.167.92.0/2464.167.93.0/2464.167.94.0/2464.167.95.0/24