AS7018 12.26.8.0/21 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 2046Addressable IPs: 204812.26.8.0/2412.26.9.0/2412.26.10.0/2412.26.11.0/2412.26.12.0/2412.26.13.0/2412.26.14.0/2412.26.15.0/24