AS7018 12.130.200.0/21 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 2046Addressable IPs: 204812.130.200.0/2412.130.201.0/2412.130.202.0/2412.130.203.0/2412.130.204.0/2412.130.205.0/2412.130.206.0/2412.130.207.0/24