AS7018 12.176.112.0/20 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 4094Addressable IPs: 409612.176.112.0/2412.176.113.0/2412.176.114.0/2412.176.115.0/2412.176.116.0/2412.176.117.0/2412.176.118.0/2412.176.119.0/2412.176.120.0/2412.176.121.0/2412.176.122.0/2412.176.123.0/2412.176.124.0/2412.176.125.0/2412.176.126.0/2412.176.127.0/24