AS7018 12.106.192.0/20 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 4094Addressable IPs: 409612.106.192.0/2412.106.193.0/2412.106.194.0/2412.106.195.0/2412.106.196.0/2412.106.197.0/2412.106.198.0/2412.106.199.0/2412.106.200.0/2412.106.201.0/2412.106.202.0/2412.106.203.0/2412.106.204.0/2412.106.205.0/2412.106.206.0/2412.106.207.0/24