AS7018 216.61.160.0/20 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 4094Addressable IPs: 4096216.61.160.0/24216.61.161.0/24216.61.162.0/24216.61.163.0/24216.61.164.0/24216.61.165.0/24216.61.166.0/24216.61.167.0/24216.61.168.0/24216.61.169.0/24216.61.170.0/24216.61.171.0/24216.61.172.0/24216.61.173.0/24216.61.174.0/24216.61.175.0/24