AS7018 12.169.168.0/21 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 2046Addressable IPs: 204812.169.168.0/2412.169.169.0/2412.169.170.0/2412.169.171.0/2412.169.172.0/2412.169.173.0/2412.169.174.0/2412.169.175.0/24