AS4643 203.16.98.0/24 CIDR and IP Range Summary.ASN: 4643 - Optus Customer NetworkHost Count: 254Addressable IPs: 256 203.16.98.0203.16.98.1203.16.98.2203.16.98.3203.16.98.4203.16.98.5203.16.98.6203.16.98.7203.16.98.8203.16.98.9203.16.98.10203.16.98.11203.16.98.12203.16.98.13203.16.98.14203.16.98.15203.16.98.16203.16.98.17203.16.98.18203.16.98.19203.16.98.20203.16.98.21203.16.98.22203.16.98.23203.16.98.24203.16.98.25203.16.98.26203.16.98.27203.16.98.28203.16.98.29203.16.98.30203.16.98.31203.16.98.32203.16.98.33203.16.98.34203.16.98.35203.16.98.36203.16.98.37203.16.98.38203.16.98.39203.16.98.40203.16.98.41203.16.98.42203.16.98.43203.16.98.44203.16.98.45203.16.98.46203.16.98.47203.16.98.48203.16.98.49203.16.98.50203.16.98.51203.16.98.52203.16.98.53203.16.98.54203.16.98.55203.16.98.56203.16.98.57203.16.98.58203.16.98.59203.16.98.60203.16.98.61203.16.98.62203.16.98.63203.16.98.64203.16.98.65203.16.98.66203.16.98.67203.16.98.68203.16.98.69203.16.98.70203.16.98.71203.16.98.72203.16.98.73203.16.98.74203.16.98.75203.16.98.76203.16.98.77203.16.98.78203.16.98.79203.16.98.80203.16.98.81203.16.98.82203.16.98.83203.16.98.84203.16.98.85203.16.98.86203.16.98.87203.16.98.88203.16.98.89203.16.98.90203.16.98.91203.16.98.92203.16.98.93203.16.98.94203.16.98.95203.16.98.96203.16.98.97203.16.98.98203.16.98.99203.16.98.100203.16.98.101203.16.98.102203.16.98.103203.16.98.104203.16.98.105203.16.98.106203.16.98.107203.16.98.108203.16.98.109203.16.98.110203.16.98.111203.16.98.112203.16.98.113203.16.98.114203.16.98.115203.16.98.116203.16.98.117203.16.98.118203.16.98.119203.16.98.120203.16.98.121203.16.98.122203.16.98.123203.16.98.124203.16.98.125203.16.98.126203.16.98.127203.16.98.128203.16.98.129203.16.98.130203.16.98.131203.16.98.132203.16.98.133203.16.98.134203.16.98.135203.16.98.136203.16.98.137203.16.98.138203.16.98.139203.16.98.140203.16.98.141203.16.98.142203.16.98.143203.16.98.144203.16.98.145203.16.98.146203.16.98.147203.16.98.148203.16.98.149203.16.98.150203.16.98.151203.16.98.152203.16.98.153203.16.98.154203.16.98.155203.16.98.156203.16.98.157203.16.98.158203.16.98.159203.16.98.160203.16.98.161203.16.98.162203.16.98.163203.16.98.164203.16.98.165203.16.98.166203.16.98.167203.16.98.168203.16.98.169203.16.98.170203.16.98.171203.16.98.172203.16.98.173203.16.98.174203.16.98.175203.16.98.176203.16.98.177203.16.98.178203.16.98.179203.16.98.180203.16.98.181203.16.98.182203.16.98.183203.16.98.184203.16.98.185203.16.98.186203.16.98.187203.16.98.188203.16.98.189203.16.98.190203.16.98.191203.16.98.192203.16.98.193203.16.98.194203.16.98.195203.16.98.196203.16.98.197203.16.98.198203.16.98.199203.16.98.200203.16.98.201203.16.98.202203.16.98.203203.16.98.204203.16.98.205203.16.98.206203.16.98.207203.16.98.208203.16.98.209203.16.98.210203.16.98.211203.16.98.212203.16.98.213203.16.98.214203.16.98.215203.16.98.216203.16.98.217203.16.98.218203.16.98.219203.16.98.220203.16.98.221203.16.98.222203.16.98.223203.16.98.224203.16.98.225203.16.98.226203.16.98.227203.16.98.228203.16.98.229203.16.98.230203.16.98.231203.16.98.232203.16.98.233203.16.98.234203.16.98.235203.16.98.236203.16.98.237203.16.98.238203.16.98.239203.16.98.240203.16.98.241203.16.98.242203.16.98.243203.16.98.244203.16.98.245203.16.98.246203.16.98.247203.16.98.248203.16.98.249203.16.98.250203.16.98.251203.16.98.252203.16.98.253203.16.98.254203.16.98.255