AS7018 165.87.120.0/21 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 2046Addressable IPs: 2048165.87.120.0/24165.87.121.0/24165.87.122.0/24165.87.123.0/24165.87.124.0/24165.87.125.0/24165.87.126.0/24165.87.127.0/24