AS703 203.78.208.0/20 CIDR and IP Range Summary.ASN: 703 - UUNETHost Count: 4094Addressable IPs: 4096203.78.208.0/24203.78.209.0/24203.78.210.0/24203.78.211.0/24203.78.212.0/24203.78.213.0/24203.78.214.0/24203.78.215.0/24203.78.216.0/24203.78.217.0/24203.78.218.0/24203.78.219.0/24203.78.220.0/24203.78.221.0/24203.78.222.0/24203.78.223.0/24