AS7018 12.149.208.0/21 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 2046Addressable IPs: 204812.149.208.0/2412.149.209.0/2412.149.210.0/2412.149.211.0/2412.149.212.0/2412.149.213.0/2412.149.214.0/2412.149.215.0/24