AS797 135.209.208.0/20 CIDR and IP Range Summary.ASN: 797 - AT&T Services Inc.Host Count: 4094Addressable IPs: 4096135.209.208.0/24135.209.209.0/24135.209.210.0/24135.209.211.0/24135.209.212.0/24135.209.213.0/24135.209.214.0/24135.209.215.0/24135.209.216.0/24135.209.217.0/24135.209.218.0/24135.209.219.0/24135.209.220.0/24135.209.221.0/24135.209.222.0/24135.209.223.0/24