AS7018 165.74.0.0/20 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 4094Addressable IPs: 4096165.74.0.0/24165.74.1.0/24165.74.2.0/24165.74.3.0/24165.74.4.0/24165.74.5.0/24165.74.6.0/24165.74.7.0/24165.74.8.0/24165.74.9.0/24165.74.10.0/24165.74.11.0/24165.74.12.0/24165.74.13.0/24165.74.14.0/24165.74.15.0/24