Summary
| ASN | AS2907 Research Organization of Information and Systems, National Institute of Informatics |
| BGP | 133.72.0.0/16 |
| IPs with RDNS | 193 |
| Hosted Domains | 0 |
| Pingable IPs | 0 |
| Router IPs | 0 |
| 133.72.83.0 | — | 0 |  | |
| 133.72.83.1 | — | 0 | | |
| 133.72.83.2 | f0712203.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.3 | — | 0 | | |
| 133.72.83.4 | — | 0 | | |
| 133.72.83.5 | — | 0 | | |
| 133.72.83.6 | f0707551.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.7 | — | 0 | | |
| 133.72.83.8 | — | 0 | | |
| 133.72.83.9 | — | 0 | | |
| 133.72.83.10 | f0714470.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.11 | f0709204.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.12 | f0722710.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.13 | f0718416.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.14 | f0714007.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.15 | f0713762.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.16 | f0716325.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.17 | f0722625.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.18 | f0722626.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.19 | f0700076.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.20 | f0716058.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.21 | f0708518.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.22 | f0711564.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.23 | f0713763.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.24 | f0705498.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.25 | f0711299.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.26 | f0703815.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.27 | f0716184.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.28 | f0713054.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.29 | f0712982.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.30 | f0716216.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.31 | f0716217.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.32 | f0721477.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.33 | f0711811.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.34 | f0711837.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.35 | f0711838.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.36 | f0716318.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.37 | f0711812.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.38 | f0717300.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.39 | f0717301.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.40 | f0717870.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.41 | f0711603.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.42 | f0712321.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.43 | f0712224.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.44 | f0718036.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.45 | f0714795.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.46 | f0711604.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.47 | f0712237.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.48 | f0719116.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.49 | f0713883.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.50 | f0713882.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.51 | f0716369.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.52 | f0716370.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.53 | f0716372.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.54 | f0716373.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.55 | f0716374.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.56 | f0716375.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.57 | f0714961.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.58 | f0712238.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.59 | f0715077.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.60 | f0712239.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.61 | f0712240.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.62 | f0716376.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.63 | f0715125.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.64 | f0712241.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.65 | f0722263.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.66 | f0712322.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.67 | f0711813.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.68 | f0714138.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.69 | f0715508.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.70 | f0713055.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.71 | f0716585.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.72 | f0722675.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.73 | f0705026.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.74 | f0708780.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.75 | f0715456.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.76 | f0711407.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.77 | f0712242.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.78 | f0715015.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.79 | f0715130.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.80 | f0711408.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.81 | f0712249.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.82 | f0718261.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.83 | f0718262.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.84 | f0719264.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.85 | f0719265.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.86 | f0712323.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.87 | f0722711.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.88 | f0715110.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.89 | f0715111.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.90 | f0707659.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.91 | f0712324.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.92 | f0715016.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.93 | f0714471.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.94 | f0714472.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.95 | f0715112.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.96 | f0712135.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.97 | f0719178.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.98 | f0711673.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.99 | f0715164.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.100 | f0712133.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.101 | f0719187.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.102 | f0720708.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.103 | f0722712.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.104 | — | 0 | | |
| 133.72.83.105 | f0707661.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.106 | f0712280.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.107 | f0712320.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.108 | f0709767.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.109 | — | 0 | | |
| 133.72.83.110 | f0715302.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.111 | f0709697.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.112 | f0709698.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.113 | — | 0 | | |
| 133.72.83.114 | — | 0 | | |
| 133.72.83.115 | — | 0 | | |
| 133.72.83.116 | — | 0 | | |
| 133.72.83.117 | — | 0 | | |
| 133.72.83.118 | — | 0 | | |
| 133.72.83.119 | — | 0 | | |
| 133.72.83.120 | — | 0 | | |
| 133.72.83.121 | f0703319.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.122 | f0703320.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.123 | — | 0 | | |
| 133.72.83.124 | f0713056.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.125 | f0713063.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.126 | — | 0 | | |
| 133.72.83.127 | — | 0 | | |
| 133.72.83.128 | f0705370.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.129 | — | 0 | | |
| 133.72.83.130 | — | 0 | | |
| 133.72.83.131 | f0705657.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.132 | — | 0 | | |
| 133.72.83.133 | — | 0 | | |
| 133.72.83.134 | f0715646.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.135 | f0709791.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.136 | f0713939.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.137 | f0709865.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.138 | — | 0 | | |
| 133.72.83.139 | — | 0 | | |
| 133.72.83.140 | f0713940.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.141 | — | 0 | | |
| 133.72.83.142 | — | 0 | | |
| 133.72.83.143 | f0711815.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.144 | — | 0 | | |
| 133.72.83.145 | f0712134.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.146 | f0711816.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.147 | f0712325.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.148 | f0706459.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.149 | f0715303.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.150 | f0720474.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.151 | — | 0 | | |
| 133.72.83.152 | — | 0 | | |
| 133.72.83.153 | f0712336.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.154 | — | 0 | | |
| 133.72.83.155 | — | 0 | | |
| 133.72.83.156 | f0715547.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.157 | f0707474.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.158 | f0707475.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.159 | — | 0 | | |
| 133.72.83.160 | — | 0 | | |
| 133.72.83.161 | f0710476.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.162 | f0710477.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.163 | f0710478.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.164 | f0718412.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.165 | f0713941.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.166 | f0710549.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.167 | — | 0 | | |
| 133.72.83.168 | f0712461.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.169 | f0712519.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.170 | — | 0 | | |
| 133.72.83.171 | f0720713.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.172 | — | 0 | | |
| 133.72.83.173 | f0715548.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.174 | — | 0 | | |
| 133.72.83.175 | — | 0 | | |
| 133.72.83.176 | — | 0 | | |
| 133.72.83.177 | f0715587.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.178 | f0715584.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.179 | f0711038.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.180 | f0715724.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.181 | f0714598.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.182 | — | 0 | | |
| 133.72.83.183 | f0714600.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.184 | f0714601.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.185 | — | 0 | | |
| 133.72.83.186 | f0714044.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.187 | f0710559.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.188 | f0714045.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.189 | f0711039.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.190 | f0706778.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.191 | f0711040.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.192 | f0705762.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.193 | f0705771.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.194 | f0711041.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.195 | f0715775.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.196 | — | 0 | | |
| 133.72.83.197 | — | 0 | | |
| 133.72.83.198 | — | 0 | | |
| 133.72.83.199 | f0714068.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.200 | f0714293.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.201 | f0705922.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.202 | — | 0 | | |
| 133.72.83.203 | f0705924.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.204 | f0711817.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.205 | f0711818.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.206 | f0714467.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.207 | f0715783.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.208 | f0705976.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.209 | — | 0 | | |
| 133.72.83.210 | f0711819.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.211 | f0711820.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.212 | — | 0 | | |
| 133.72.83.213 | f0711821.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.214 | — | 0 | | |
| 133.72.83.215 | — | 0 | | |
| 133.72.83.216 | f0715622.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.217 | f0711042.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.218 | f0711043.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.219 | f0711044.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.220 | f0711045.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.221 | f0715623.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.222 | — | 0 | | |
| 133.72.83.223 | f0706323.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.224 | f0711405.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.225 | f0711822.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.226 | f0715590.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.227 | f0715591.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.228 | f0711823.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.229 | f0713034.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.230 | — | 0 | | |
| 133.72.83.231 | f0715624.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.232 | f0715625.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.233 | f0712850.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.234 | f0712851.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.235 | f0712888.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.236 | — | 0 | | |
| 133.72.83.237 | — | 0 | | |
| 133.72.83.238 | f0712904.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.239 | f0711824.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.240 | f0715262.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.241 | — | 0 | | |
| 133.72.83.242 | f0711982.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.243 | f0714289.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.244 | f0712905.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.245 | f0711130.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.246 | f0714290.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.247 | f0714291.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.248 | f0714292.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.249 | — | 0 | | |
| 133.72.83.250 | — | 0 | | |
| 133.72.83.251 | — | 0 | | |
| 133.72.83.252 | f0712929.yb23.kanagawa-u.ac.jp | 0 | | |
| 133.72.83.253 | — | 0 | | |
| 133.72.83.254 | — | 0 | | |
| 133.72.83.255 | — | 0 | | |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -m8 133.72.83.80
traceroute to 133.72.83.80 (133.72.83.80): 8 hops max, 52 byte packets
3 *
6 *
7 *
8 *
Measurement taken from 
IPinfo ProbeNet in Singapore, SG
IPinfo ProbeNet in Singapore, SGOn