AS18 129.116.221.0/24 CIDR and IP Range Summary.ASN: 18 - University of Texas at AustinHost Count: 254Addressable IPs: 256 129.116.221.0129.116.221.1129.116.221.2129.116.221.3129.116.221.4129.116.221.5129.116.221.6129.116.221.7129.116.221.8129.116.221.9129.116.221.10129.116.221.11129.116.221.12129.116.221.13129.116.221.14129.116.221.15129.116.221.16129.116.221.17129.116.221.18129.116.221.19129.116.221.20129.116.221.21129.116.221.22129.116.221.23129.116.221.24129.116.221.25129.116.221.26129.116.221.27129.116.221.28129.116.221.29129.116.221.30129.116.221.31129.116.221.32129.116.221.33129.116.221.34129.116.221.35129.116.221.36129.116.221.37129.116.221.38129.116.221.39129.116.221.40129.116.221.41129.116.221.42129.116.221.43129.116.221.44129.116.221.45129.116.221.46129.116.221.47129.116.221.48129.116.221.49129.116.221.50129.116.221.51129.116.221.52129.116.221.53129.116.221.54129.116.221.55129.116.221.56129.116.221.57129.116.221.58129.116.221.59129.116.221.60129.116.221.61129.116.221.62129.116.221.63129.116.221.64129.116.221.65129.116.221.66129.116.221.67129.116.221.68129.116.221.69129.116.221.70129.116.221.71129.116.221.72129.116.221.73129.116.221.74129.116.221.75129.116.221.76129.116.221.77129.116.221.78129.116.221.79129.116.221.80129.116.221.81129.116.221.82129.116.221.83129.116.221.84129.116.221.85129.116.221.86129.116.221.87129.116.221.88129.116.221.89129.116.221.90129.116.221.91129.116.221.92129.116.221.93129.116.221.94129.116.221.95129.116.221.96129.116.221.97129.116.221.98129.116.221.99129.116.221.100129.116.221.101129.116.221.102129.116.221.103129.116.221.104129.116.221.105129.116.221.106129.116.221.107129.116.221.108129.116.221.109129.116.221.110129.116.221.111129.116.221.112129.116.221.113129.116.221.114129.116.221.115129.116.221.116129.116.221.117129.116.221.118129.116.221.119129.116.221.120129.116.221.121129.116.221.122129.116.221.123129.116.221.124129.116.221.125129.116.221.126129.116.221.127129.116.221.128129.116.221.129129.116.221.130129.116.221.131129.116.221.132129.116.221.133129.116.221.134129.116.221.135129.116.221.136129.116.221.137129.116.221.138129.116.221.139129.116.221.140129.116.221.141129.116.221.142129.116.221.143129.116.221.144129.116.221.145129.116.221.146129.116.221.147129.116.221.148129.116.221.149129.116.221.150129.116.221.151129.116.221.152129.116.221.153129.116.221.154129.116.221.155129.116.221.156129.116.221.157129.116.221.158129.116.221.159129.116.221.160129.116.221.161129.116.221.162129.116.221.163129.116.221.164129.116.221.165129.116.221.166129.116.221.167129.116.221.168129.116.221.169129.116.221.170129.116.221.171129.116.221.172129.116.221.173129.116.221.174129.116.221.175129.116.221.176129.116.221.177129.116.221.178129.116.221.179129.116.221.180129.116.221.181129.116.221.182129.116.221.183129.116.221.184129.116.221.185129.116.221.186129.116.221.187129.116.221.188129.116.221.189129.116.221.190129.116.221.191129.116.221.192129.116.221.193129.116.221.194129.116.221.195129.116.221.196129.116.221.197129.116.221.198129.116.221.199129.116.221.200129.116.221.201129.116.221.202129.116.221.203129.116.221.204129.116.221.205129.116.221.206129.116.221.207129.116.221.208129.116.221.209129.116.221.210129.116.221.211129.116.221.212129.116.221.213129.116.221.214129.116.221.215129.116.221.216129.116.221.217129.116.221.218129.116.221.219129.116.221.220129.116.221.221129.116.221.222129.116.221.223129.116.221.224129.116.221.225129.116.221.226129.116.221.227129.116.221.228129.116.221.229129.116.221.230129.116.221.231129.116.221.232129.116.221.233129.116.221.234129.116.221.235129.116.221.236129.116.221.237129.116.221.238129.116.221.239129.116.221.240129.116.221.241129.116.221.242129.116.221.243129.116.221.244129.116.221.245129.116.221.246129.116.221.247129.116.221.248129.116.221.249129.116.221.250129.116.221.251129.116.221.252129.116.221.253129.116.221.254129.116.221.255