AS7018 71.158.112.0/20 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 4094Addressable IPs: 409671.158.112.0/2471.158.113.0/2471.158.114.0/2471.158.115.0/2471.158.116.0/2471.158.117.0/2471.158.118.0/2471.158.119.0/2471.158.120.0/2471.158.121.0/2471.158.122.0/2471.158.123.0/2471.158.124.0/2471.158.125.0/2471.158.126.0/2471.158.127.0/24