AS7018 74.229.160.0/21 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 2046Addressable IPs: 204874.229.160.0/2474.229.161.0/2474.229.162.0/2474.229.163.0/2474.229.164.0/2474.229.165.0/2474.229.166.0/2474.229.167.0/24