AS1659 203.64.21.0/24 CIDR and IP Range Summary.ASN: 1659 - Asia Pacific Network Information CentreHost Count: 254Addressable IPs: 256 203.64.21.0203.64.21.1203.64.21.2203.64.21.3203.64.21.4203.64.21.5203.64.21.6203.64.21.7203.64.21.8203.64.21.9203.64.21.10203.64.21.11203.64.21.12203.64.21.13203.64.21.14203.64.21.15203.64.21.16203.64.21.17203.64.21.18203.64.21.19203.64.21.20203.64.21.21203.64.21.22203.64.21.23203.64.21.24203.64.21.25203.64.21.26203.64.21.27203.64.21.28203.64.21.29203.64.21.30203.64.21.31203.64.21.32203.64.21.33203.64.21.34203.64.21.35203.64.21.36203.64.21.37203.64.21.38203.64.21.39203.64.21.40203.64.21.41203.64.21.42203.64.21.43203.64.21.44203.64.21.45203.64.21.46203.64.21.47203.64.21.48203.64.21.49203.64.21.50203.64.21.51203.64.21.52203.64.21.53203.64.21.54203.64.21.55203.64.21.56203.64.21.57203.64.21.58203.64.21.59203.64.21.60203.64.21.61203.64.21.62203.64.21.63203.64.21.64203.64.21.65203.64.21.66203.64.21.67203.64.21.68203.64.21.69203.64.21.70203.64.21.71203.64.21.72203.64.21.73203.64.21.74203.64.21.75203.64.21.76203.64.21.77203.64.21.78203.64.21.79203.64.21.80203.64.21.81203.64.21.82203.64.21.83203.64.21.84203.64.21.85203.64.21.86203.64.21.87203.64.21.88203.64.21.89203.64.21.90203.64.21.91203.64.21.92203.64.21.93203.64.21.94203.64.21.95203.64.21.96203.64.21.97203.64.21.98203.64.21.99203.64.21.100203.64.21.101203.64.21.102203.64.21.103203.64.21.104203.64.21.105203.64.21.106203.64.21.107203.64.21.108203.64.21.109203.64.21.110203.64.21.111203.64.21.112203.64.21.113203.64.21.114203.64.21.115203.64.21.116203.64.21.117203.64.21.118203.64.21.119203.64.21.120203.64.21.121203.64.21.122203.64.21.123203.64.21.124203.64.21.125203.64.21.126203.64.21.127203.64.21.128203.64.21.129203.64.21.130203.64.21.131203.64.21.132203.64.21.133203.64.21.134203.64.21.135203.64.21.136203.64.21.137203.64.21.138203.64.21.139203.64.21.140203.64.21.141203.64.21.142203.64.21.143203.64.21.144203.64.21.145203.64.21.146203.64.21.147203.64.21.148203.64.21.149203.64.21.150203.64.21.151203.64.21.152203.64.21.153203.64.21.154203.64.21.155203.64.21.156203.64.21.157203.64.21.158203.64.21.159203.64.21.160203.64.21.161203.64.21.162203.64.21.163203.64.21.164203.64.21.165203.64.21.166203.64.21.167203.64.21.168203.64.21.169203.64.21.170203.64.21.171203.64.21.172203.64.21.173203.64.21.174203.64.21.175203.64.21.176203.64.21.177203.64.21.178203.64.21.179203.64.21.180203.64.21.181203.64.21.182203.64.21.183203.64.21.184203.64.21.185203.64.21.186203.64.21.187203.64.21.188203.64.21.189203.64.21.190203.64.21.191203.64.21.192203.64.21.193203.64.21.194203.64.21.195203.64.21.196203.64.21.197203.64.21.198203.64.21.199203.64.21.200203.64.21.201203.64.21.202203.64.21.203203.64.21.204203.64.21.205203.64.21.206203.64.21.207203.64.21.208203.64.21.209203.64.21.210203.64.21.211203.64.21.212203.64.21.213203.64.21.214203.64.21.215203.64.21.216203.64.21.217203.64.21.218203.64.21.219203.64.21.220203.64.21.221203.64.21.222203.64.21.223203.64.21.224203.64.21.225203.64.21.226203.64.21.227203.64.21.228203.64.21.229203.64.21.230203.64.21.231203.64.21.232203.64.21.233203.64.21.234203.64.21.235203.64.21.236203.64.21.237203.64.21.238203.64.21.239203.64.21.240203.64.21.241203.64.21.242203.64.21.243203.64.21.244203.64.21.245203.64.21.246203.64.21.247203.64.21.248203.64.21.249203.64.21.250203.64.21.251203.64.21.252203.64.21.253203.64.21.254203.64.21.255