AS7018 99.129.208.0/20 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 4094Addressable IPs: 409699.129.208.0/2499.129.209.0/2499.129.210.0/2499.129.211.0/2499.129.212.0/2499.129.213.0/2499.129.214.0/2499.129.215.0/2499.129.216.0/2499.129.217.0/2499.129.218.0/2499.129.219.0/2499.129.220.0/2499.129.221.0/2499.129.222.0/2499.129.223.0/24