AS63 129.55.72.0/24 CIDR and IP Range Summary.ASN: 63 - Massachusetts Institute of TechnologyHost Count: 254Addressable IPs: 256 129.55.72.0129.55.72.1129.55.72.2129.55.72.3129.55.72.4129.55.72.5129.55.72.6129.55.72.7129.55.72.8129.55.72.9129.55.72.10129.55.72.11129.55.72.12129.55.72.13129.55.72.14129.55.72.15129.55.72.16129.55.72.17129.55.72.18129.55.72.19129.55.72.20129.55.72.21129.55.72.22129.55.72.23129.55.72.24129.55.72.25129.55.72.26129.55.72.27129.55.72.28129.55.72.29129.55.72.30129.55.72.31129.55.72.32129.55.72.33129.55.72.34129.55.72.35129.55.72.36129.55.72.37129.55.72.38129.55.72.39129.55.72.40129.55.72.41129.55.72.42129.55.72.43129.55.72.44129.55.72.45129.55.72.46129.55.72.47129.55.72.48129.55.72.49129.55.72.50129.55.72.51129.55.72.52129.55.72.53129.55.72.54129.55.72.55129.55.72.56129.55.72.57129.55.72.58129.55.72.59129.55.72.60129.55.72.61129.55.72.62129.55.72.63129.55.72.64129.55.72.65129.55.72.66129.55.72.67129.55.72.68129.55.72.69129.55.72.70129.55.72.71129.55.72.72129.55.72.73129.55.72.74129.55.72.75129.55.72.76129.55.72.77129.55.72.78129.55.72.79129.55.72.80129.55.72.81129.55.72.82129.55.72.83129.55.72.84129.55.72.85129.55.72.86129.55.72.87129.55.72.88129.55.72.89129.55.72.90129.55.72.91129.55.72.92129.55.72.93129.55.72.94129.55.72.95129.55.72.96129.55.72.97129.55.72.98129.55.72.99129.55.72.100129.55.72.101129.55.72.102129.55.72.103129.55.72.104129.55.72.105129.55.72.106129.55.72.107129.55.72.108129.55.72.109129.55.72.110129.55.72.111129.55.72.112129.55.72.113129.55.72.114129.55.72.115129.55.72.116129.55.72.117129.55.72.118129.55.72.119129.55.72.120129.55.72.121129.55.72.122129.55.72.123129.55.72.124129.55.72.125129.55.72.126129.55.72.127129.55.72.128129.55.72.129129.55.72.130129.55.72.131129.55.72.132129.55.72.133129.55.72.134129.55.72.135129.55.72.136129.55.72.137129.55.72.138129.55.72.139129.55.72.140129.55.72.141129.55.72.142129.55.72.143129.55.72.144129.55.72.145129.55.72.146129.55.72.147129.55.72.148129.55.72.149129.55.72.150129.55.72.151129.55.72.152129.55.72.153129.55.72.154129.55.72.155129.55.72.156129.55.72.157129.55.72.158129.55.72.159129.55.72.160129.55.72.161129.55.72.162129.55.72.163129.55.72.164129.55.72.165129.55.72.166129.55.72.167129.55.72.168129.55.72.169129.55.72.170129.55.72.171129.55.72.172129.55.72.173129.55.72.174129.55.72.175129.55.72.176129.55.72.177129.55.72.178129.55.72.179129.55.72.180129.55.72.181129.55.72.182129.55.72.183129.55.72.184129.55.72.185129.55.72.186129.55.72.187129.55.72.188129.55.72.189129.55.72.190129.55.72.191129.55.72.192129.55.72.193129.55.72.194129.55.72.195129.55.72.196129.55.72.197129.55.72.198129.55.72.199129.55.72.200129.55.72.201129.55.72.202129.55.72.203129.55.72.204129.55.72.205129.55.72.206129.55.72.207129.55.72.208129.55.72.209129.55.72.210129.55.72.211129.55.72.212129.55.72.213129.55.72.214129.55.72.215129.55.72.216129.55.72.217129.55.72.218129.55.72.219129.55.72.220129.55.72.221129.55.72.222129.55.72.223129.55.72.224129.55.72.225129.55.72.226129.55.72.227129.55.72.228129.55.72.229129.55.72.230129.55.72.231129.55.72.232129.55.72.233129.55.72.234129.55.72.235129.55.72.236129.55.72.237129.55.72.238129.55.72.239129.55.72.240129.55.72.241129.55.72.242129.55.72.243129.55.72.244129.55.72.245129.55.72.246129.55.72.247129.55.72.248129.55.72.249129.55.72.250129.55.72.251129.55.72.252129.55.72.253129.55.72.254129.55.72.255