AS7018 12.161.96.0/21 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 2046Addressable IPs: 204812.161.96.0/2412.161.97.0/2412.161.98.0/2412.161.99.0/2412.161.100.0/2412.161.101.0/2412.161.102.0/2412.161.103.0/24