AS7018 12.176.0.0/20 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 4094Addressable IPs: 409612.176.0.0/2412.176.1.0/2412.176.2.0/2412.176.3.0/2412.176.4.0/2412.176.5.0/2412.176.6.0/2412.176.7.0/2412.176.8.0/2412.176.9.0/2412.176.10.0/2412.176.11.0/2412.176.12.0/2412.176.13.0/2412.176.14.0/2412.176.15.0/24