AS4643 203.16.82.0/24 CIDR and IP Range Summary.ASN: 4643 - Optus Customer NetworkHost Count: 254Addressable IPs: 256 203.16.82.0203.16.82.1203.16.82.2203.16.82.3203.16.82.4203.16.82.5203.16.82.6203.16.82.7203.16.82.8203.16.82.9203.16.82.10203.16.82.11203.16.82.12203.16.82.13203.16.82.14203.16.82.15203.16.82.16203.16.82.17203.16.82.18203.16.82.19203.16.82.20203.16.82.21203.16.82.22203.16.82.23203.16.82.24203.16.82.25203.16.82.26203.16.82.27203.16.82.28203.16.82.29203.16.82.30203.16.82.31203.16.82.32203.16.82.33203.16.82.34203.16.82.35203.16.82.36203.16.82.37203.16.82.38203.16.82.39203.16.82.40203.16.82.41203.16.82.42203.16.82.43203.16.82.44203.16.82.45203.16.82.46203.16.82.47203.16.82.48203.16.82.49203.16.82.50203.16.82.51203.16.82.52203.16.82.53203.16.82.54203.16.82.55203.16.82.56203.16.82.57203.16.82.58203.16.82.59203.16.82.60203.16.82.61203.16.82.62203.16.82.63203.16.82.64203.16.82.65203.16.82.66203.16.82.67203.16.82.68203.16.82.69203.16.82.70203.16.82.71203.16.82.72203.16.82.73203.16.82.74203.16.82.75203.16.82.76203.16.82.77203.16.82.78203.16.82.79203.16.82.80203.16.82.81203.16.82.82203.16.82.83203.16.82.84203.16.82.85203.16.82.86203.16.82.87203.16.82.88203.16.82.89203.16.82.90203.16.82.91203.16.82.92203.16.82.93203.16.82.94203.16.82.95203.16.82.96203.16.82.97203.16.82.98203.16.82.99203.16.82.100203.16.82.101203.16.82.102203.16.82.103203.16.82.104203.16.82.105203.16.82.106203.16.82.107203.16.82.108203.16.82.109203.16.82.110203.16.82.111203.16.82.112203.16.82.113203.16.82.114203.16.82.115203.16.82.116203.16.82.117203.16.82.118203.16.82.119203.16.82.120203.16.82.121203.16.82.122203.16.82.123203.16.82.124203.16.82.125203.16.82.126203.16.82.127203.16.82.128203.16.82.129203.16.82.130203.16.82.131203.16.82.132203.16.82.133203.16.82.134203.16.82.135203.16.82.136203.16.82.137203.16.82.138203.16.82.139203.16.82.140203.16.82.141203.16.82.142203.16.82.143203.16.82.144203.16.82.145203.16.82.146203.16.82.147203.16.82.148203.16.82.149203.16.82.150203.16.82.151203.16.82.152203.16.82.153203.16.82.154203.16.82.155203.16.82.156203.16.82.157203.16.82.158203.16.82.159203.16.82.160203.16.82.161203.16.82.162203.16.82.163203.16.82.164203.16.82.165203.16.82.166203.16.82.167203.16.82.168203.16.82.169203.16.82.170203.16.82.171203.16.82.172203.16.82.173203.16.82.174203.16.82.175203.16.82.176203.16.82.177203.16.82.178203.16.82.179203.16.82.180203.16.82.181203.16.82.182203.16.82.183203.16.82.184203.16.82.185203.16.82.186203.16.82.187203.16.82.188203.16.82.189203.16.82.190203.16.82.191203.16.82.192203.16.82.193203.16.82.194203.16.82.195203.16.82.196203.16.82.197203.16.82.198203.16.82.199203.16.82.200203.16.82.201203.16.82.202203.16.82.203203.16.82.204203.16.82.205203.16.82.206203.16.82.207203.16.82.208203.16.82.209203.16.82.210203.16.82.211203.16.82.212203.16.82.213203.16.82.214203.16.82.215203.16.82.216203.16.82.217203.16.82.218203.16.82.219203.16.82.220203.16.82.221203.16.82.222203.16.82.223203.16.82.224203.16.82.225203.16.82.226203.16.82.227203.16.82.228203.16.82.229203.16.82.230203.16.82.231203.16.82.232203.16.82.233203.16.82.234203.16.82.235203.16.82.236203.16.82.237203.16.82.238203.16.82.239203.16.82.240203.16.82.241203.16.82.242203.16.82.243203.16.82.244203.16.82.245203.16.82.246203.16.82.247203.16.82.248203.16.82.249203.16.82.250203.16.82.251203.16.82.252203.16.82.253203.16.82.254203.16.82.255