AS4643 203.14.91.0/24 CIDR and IP Range Summary.ASN: 4643 - Optus Customer NetworkHost Count: 254Addressable IPs: 256 203.14.91.0203.14.91.1203.14.91.2203.14.91.3203.14.91.4203.14.91.5203.14.91.6203.14.91.7203.14.91.8203.14.91.9203.14.91.10203.14.91.11203.14.91.12203.14.91.13203.14.91.14203.14.91.15203.14.91.16203.14.91.17203.14.91.18203.14.91.19203.14.91.20203.14.91.21203.14.91.22203.14.91.23203.14.91.24203.14.91.25203.14.91.26203.14.91.27203.14.91.28203.14.91.29203.14.91.30203.14.91.31203.14.91.32203.14.91.33203.14.91.34203.14.91.35203.14.91.36203.14.91.37203.14.91.38203.14.91.39203.14.91.40203.14.91.41203.14.91.42203.14.91.43203.14.91.44203.14.91.45203.14.91.46203.14.91.47203.14.91.48203.14.91.49203.14.91.50203.14.91.51203.14.91.52203.14.91.53203.14.91.54203.14.91.55203.14.91.56203.14.91.57203.14.91.58203.14.91.59203.14.91.60203.14.91.61203.14.91.62203.14.91.63203.14.91.64203.14.91.65203.14.91.66203.14.91.67203.14.91.68203.14.91.69203.14.91.70203.14.91.71203.14.91.72203.14.91.73203.14.91.74203.14.91.75203.14.91.76203.14.91.77203.14.91.78203.14.91.79203.14.91.80203.14.91.81203.14.91.82203.14.91.83203.14.91.84203.14.91.85203.14.91.86203.14.91.87203.14.91.88203.14.91.89203.14.91.90203.14.91.91203.14.91.92203.14.91.93203.14.91.94203.14.91.95203.14.91.96203.14.91.97203.14.91.98203.14.91.99203.14.91.100203.14.91.101203.14.91.102203.14.91.103203.14.91.104203.14.91.105203.14.91.106203.14.91.107203.14.91.108203.14.91.109203.14.91.110203.14.91.111203.14.91.112203.14.91.113203.14.91.114203.14.91.115203.14.91.116203.14.91.117203.14.91.118203.14.91.119203.14.91.120203.14.91.121203.14.91.122203.14.91.123203.14.91.124203.14.91.125203.14.91.126203.14.91.127203.14.91.128203.14.91.129203.14.91.130203.14.91.131203.14.91.132203.14.91.133203.14.91.134203.14.91.135203.14.91.136203.14.91.137203.14.91.138203.14.91.139203.14.91.140203.14.91.141203.14.91.142203.14.91.143203.14.91.144203.14.91.145203.14.91.146203.14.91.147203.14.91.148203.14.91.149203.14.91.150203.14.91.151203.14.91.152203.14.91.153203.14.91.154203.14.91.155203.14.91.156203.14.91.157203.14.91.158203.14.91.159203.14.91.160203.14.91.161203.14.91.162203.14.91.163203.14.91.164203.14.91.165203.14.91.166203.14.91.167203.14.91.168203.14.91.169203.14.91.170203.14.91.171203.14.91.172203.14.91.173203.14.91.174203.14.91.175203.14.91.176203.14.91.177203.14.91.178203.14.91.179203.14.91.180203.14.91.181203.14.91.182203.14.91.183203.14.91.184203.14.91.185203.14.91.186203.14.91.187203.14.91.188203.14.91.189203.14.91.190203.14.91.191203.14.91.192203.14.91.193203.14.91.194203.14.91.195203.14.91.196203.14.91.197203.14.91.198203.14.91.199203.14.91.200203.14.91.201203.14.91.202203.14.91.203203.14.91.204203.14.91.205203.14.91.206203.14.91.207203.14.91.208203.14.91.209203.14.91.210203.14.91.211203.14.91.212203.14.91.213203.14.91.214203.14.91.215203.14.91.216203.14.91.217203.14.91.218203.14.91.219203.14.91.220203.14.91.221203.14.91.222203.14.91.223203.14.91.224203.14.91.225203.14.91.226203.14.91.227203.14.91.228203.14.91.229203.14.91.230203.14.91.231203.14.91.232203.14.91.233203.14.91.234203.14.91.235203.14.91.236203.14.91.237203.14.91.238203.14.91.239203.14.91.240203.14.91.241203.14.91.242203.14.91.243203.14.91.244203.14.91.245203.14.91.246203.14.91.247203.14.91.248203.14.91.249203.14.91.250203.14.91.251203.14.91.252203.14.91.253203.14.91.254203.14.91.255