AS703 203.21.31.0/24 CIDR and IP Range Summary.ASN: 703 - UUNETHost Count: 254Addressable IPs: 256 203.21.31.0203.21.31.1203.21.31.2203.21.31.3203.21.31.4203.21.31.5203.21.31.6203.21.31.7203.21.31.8203.21.31.9203.21.31.10203.21.31.11203.21.31.12203.21.31.13203.21.31.14203.21.31.15203.21.31.16203.21.31.17203.21.31.18203.21.31.19203.21.31.20203.21.31.21203.21.31.22203.21.31.23203.21.31.24203.21.31.25203.21.31.26203.21.31.27203.21.31.28203.21.31.29203.21.31.30203.21.31.31203.21.31.32203.21.31.33203.21.31.34203.21.31.35203.21.31.36203.21.31.37203.21.31.38203.21.31.39203.21.31.40203.21.31.41203.21.31.42203.21.31.43203.21.31.44203.21.31.45203.21.31.46203.21.31.47203.21.31.48203.21.31.49203.21.31.50203.21.31.51203.21.31.52203.21.31.53203.21.31.54203.21.31.55203.21.31.56203.21.31.57203.21.31.58203.21.31.59203.21.31.60203.21.31.61203.21.31.62203.21.31.63203.21.31.64203.21.31.65203.21.31.66203.21.31.67203.21.31.68203.21.31.69203.21.31.70203.21.31.71203.21.31.72203.21.31.73203.21.31.74203.21.31.75203.21.31.76203.21.31.77203.21.31.78203.21.31.79203.21.31.80203.21.31.81203.21.31.82203.21.31.83203.21.31.84203.21.31.85203.21.31.86203.21.31.87203.21.31.88203.21.31.89203.21.31.90203.21.31.91203.21.31.92203.21.31.93203.21.31.94203.21.31.95203.21.31.96203.21.31.97203.21.31.98203.21.31.99203.21.31.100203.21.31.101203.21.31.102203.21.31.103203.21.31.104203.21.31.105203.21.31.106203.21.31.107203.21.31.108203.21.31.109203.21.31.110203.21.31.111203.21.31.112203.21.31.113203.21.31.114203.21.31.115203.21.31.116203.21.31.117203.21.31.118203.21.31.119203.21.31.120203.21.31.121203.21.31.122203.21.31.123203.21.31.124203.21.31.125203.21.31.126203.21.31.127203.21.31.128203.21.31.129203.21.31.130203.21.31.131203.21.31.132203.21.31.133203.21.31.134203.21.31.135203.21.31.136203.21.31.137203.21.31.138203.21.31.139203.21.31.140203.21.31.141203.21.31.142203.21.31.143203.21.31.144203.21.31.145203.21.31.146203.21.31.147203.21.31.148203.21.31.149203.21.31.150203.21.31.151203.21.31.152203.21.31.153203.21.31.154203.21.31.155203.21.31.156203.21.31.157203.21.31.158203.21.31.159203.21.31.160203.21.31.161203.21.31.162203.21.31.163203.21.31.164203.21.31.165203.21.31.166203.21.31.167203.21.31.168203.21.31.169203.21.31.170203.21.31.171203.21.31.172203.21.31.173203.21.31.174203.21.31.175203.21.31.176203.21.31.177203.21.31.178203.21.31.179203.21.31.180203.21.31.181203.21.31.182203.21.31.183203.21.31.184203.21.31.185203.21.31.186203.21.31.187203.21.31.188203.21.31.189203.21.31.190203.21.31.191203.21.31.192203.21.31.193203.21.31.194203.21.31.195203.21.31.196203.21.31.197203.21.31.198203.21.31.199203.21.31.200203.21.31.201203.21.31.202203.21.31.203203.21.31.204203.21.31.205203.21.31.206203.21.31.207203.21.31.208203.21.31.209203.21.31.210203.21.31.211203.21.31.212203.21.31.213203.21.31.214203.21.31.215203.21.31.216203.21.31.217203.21.31.218203.21.31.219203.21.31.220203.21.31.221203.21.31.222203.21.31.223203.21.31.224203.21.31.225203.21.31.226203.21.31.227203.21.31.228203.21.31.229203.21.31.230203.21.31.231203.21.31.232203.21.31.233203.21.31.234203.21.31.235203.21.31.236203.21.31.237203.21.31.238203.21.31.239203.21.31.240203.21.31.241203.21.31.242203.21.31.243203.21.31.244203.21.31.245203.21.31.246203.21.31.247203.21.31.248203.21.31.249203.21.31.250203.21.31.251203.21.31.252203.21.31.253203.21.31.254203.21.31.255