AS7018 98.75.64.0/20 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 4094Addressable IPs: 409698.75.64.0/2498.75.65.0/2498.75.66.0/2498.75.67.0/2498.75.68.0/2498.75.69.0/2498.75.70.0/2498.75.71.0/2498.75.72.0/2498.75.73.0/2498.75.74.0/2498.75.75.0/2498.75.76.0/2498.75.77.0/2498.75.78.0/2498.75.79.0/24