AS7018 12.132.24.0/21 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 2046Addressable IPs: 204812.132.24.0/2412.132.25.0/2412.132.26.0/2412.132.27.0/2412.132.28.0/2412.132.29.0/2412.132.30.0/2412.132.31.0/24