Summary
| ASN | AS2501 The University of Tokyo |
| BGP | 133.11.0.0/16 |
| IPs with RDNS | 153 |
| Hosted Domains | 0 |
| Pingable IPs | 39 |
| Router IPs | 0 |
| 133.11.231.0 | forsterite.eps.s.u-tokyo.ac.jp | 0 |  | |
| 133.11.231.1 | dhcp-231-001.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.2 | dhcp-231-002.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.3 | lettuce.eps.s.u-tokyo.ac.jp | 0 |  | |
| 133.11.231.4 | asano.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.5 | dhcp-231-005.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.6 | sugita-nas.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.7 | dhcp-231-007.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.8 | dhcp-231-008.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.9 | — | 0 | | |
| 133.11.231.10 | utops2.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.11 | dhcp-231-011.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.12 | kei-printer.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.13 | dhcp-231-013.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.14 | dhcp-231-014.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.15 | dhcp-231-015.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.16 | dhcp-231-016.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.17 | hirose-printer.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.18 | fog.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.19 | dhcp-231-019.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.20 | — | 0 | | |
| 133.11.231.21 | archosauria.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.22 | dhcp-231-022.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.23 | dhcp-231-023.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.24 | dhcp-231-024.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.25 | dhcp-231-025.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.26 | dhcp-231-026.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.27 | dhcp-231-027.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.28 | oki-c312dn.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.29 | dhcp-231-029.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.30 | dhcp-231-030.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.31 | dhcp-231-031.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.32 | 638printer.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.33 | enieslobby.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.34 | dhcp-231-034.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.35 | dhcp-231-035.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.36 | dhcp-231-036.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.37 | dhcp-231-037.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.38 | dhcp-231-038.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.39 | — | 0 | | |
| 133.11.231.40 | dhcp-231-040.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.41 | dhcp-231-041.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.42 | dhcp-231-042.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.43 | dhcp-231-043.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.44 | dhcp-231-044.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.45 | dhcp-231-045.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.46 | dhcp-231-046.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.47 | dhcp-231-047.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.48 | dhcp-231-048.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.49 | — | 0 | | |
| 133.11.231.50 | dhcp-231-050.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.51 | takuetsu1.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.52 | dhcp-231-052.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.53 | dhcp-231-053.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.54 | — | 0 | | |
| 133.11.231.55 | dhcp-231-055.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.56 | dhcp-231-056.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.57 | dhcp-231-057.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.58 | dhcp-231-058.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.59 | dhcp-231-059.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.60 | oki-c841-21e404.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.61 | dhcp-231-061.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.62 | dhcp-231-062.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.63 | dhcp-231-063.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.64 | dhcp-231-064.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.65 | dhcp-231-065.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.66 | dhcp-231-066.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.67 | jkeps-pc.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.68 | dhcp-231-068.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.69 | dhcp-231-069.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.70 | dhcp-231-070.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.71 | dhcp-231-071.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.72 | dhcp-231-072.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.73 | dhcp-231-073.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.74 | 838printer.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.75 | dhcp-231-075.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.76 | dhcp-231-076.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.77 | dhcp-231-077.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.78 | dhcp-231-078.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.79 | brn0080777de4b8.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.80 | dhcp-231-080.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.81 | simoleon.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.82 | atmosks21.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.83 | dhcp-231-083.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.84 | — | 0 | | |
| 133.11.231.85 | dhcp-231-085.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.86 | sdata4.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.87 | atmosks17.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.88 | desktop-10smolj.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.89 | utops-tvmeetsys1.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.90 | atmosks20.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.91 | dhcp-231-091.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.92 | dhcp-231-092.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.93 | — | 0 | | |
| 133.11.231.94 | dhcp-231-094.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.95 | dhcp-231-095.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.96 | dhcp-231-096.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.97 | dhcp-231-097.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.98 | dhcp-231-098.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.99 | lpide.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.100 | dhcp-231-100.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.101 | dhcp-231-101.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.102 | — | 0 | | |
| 133.11.231.103 | dhcp-231-103.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.104 | dhcp-231-104.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.105 | dhcp-231-105.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.106 | dhcp-231-106.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.107 | dhcp-231-107.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.108 | dhcp-231-108.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.109 | dhcp-231-109.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.110 | dhcp-231-110.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.111 | yotioprinter1.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.112 | dhcp-231-112.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.113 | dhcp-231-113.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.114 | raclette.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.115 | macaroni2.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.116 | hpz5600.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.117 | — | 0 | | |
| 133.11.231.118 | — | 0 | | |
| 133.11.231.119 | dhcp-231-119.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.120 | atmchem40.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.121 | kokimdesktop.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.122 | sloweq.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.123 | — | 0 | | |
| 133.11.231.124 | dhcp-231-124.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.125 | dhcp-231-125.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.126 | — | 0 | | |
| 133.11.231.127 | avsystem-105.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.128 | dhcp-231-128.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.129 | — | 0 | | |
| 133.11.231.130 | — | 0 | | |
| 133.11.231.131 | gpusolid.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.132 | — | 0 | | |
| 133.11.231.133 | — | 0 | | |
| 133.11.231.134 | atmosks22.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.135 | spacewb.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.136 | lasagna.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.137 | network-pc2.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.138 | — | 0 | | |
| 133.11.231.139 | — | 0 | | |
| 133.11.231.140 | bread-id.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.141 | gcoe-printer.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.142 | fondue-id.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.143 | lettuce-id.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.144 | baguette-id.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.145 | potaufeu.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.146 | potaufeu-id.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.147 | — | 0 | | |
| 133.11.231.148 | erg-meps.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.149 | — | 0 | | |
| 133.11.231.150 | cirrus.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.151 | oki-c841printer.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.152 | dna-raid1-bmc.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.153 | dna-raid1-lan1.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.154 | dna-raid1-lan2.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.155 | ricohspc250l-kogure.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.156 | p810c1.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.157 | postbase.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.158 | phisho.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.159 | — | 0 | | |
| 133.11.231.160 | lbp7200-846.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.161 | edu00.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.162 | edu71.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.163 | — | 0 | | |
| 133.11.231.164 | yslabprinter01.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.165 | — | 0 | | |
| 133.11.231.166 | — | 0 | | |
| 133.11.231.167 | — | 0 | | |
| 133.11.231.168 | — | 0 | | |
| 133.11.231.169 | — | 0 | | |
| 133.11.231.170 | — | 0 | | |
| 133.11.231.171 | — | 0 | | |
| 133.11.231.172 | — | 0 | | |
| 133.11.231.173 | — | 0 | | |
| 133.11.231.174 | — | 0 | | |
| 133.11.231.175 | — | 0 | | |
| 133.11.231.176 | — | 0 | | |
| 133.11.231.177 | — | 0 | | |
| 133.11.231.178 | p810m1.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.179 | p820m1.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.180 | — | 0 | | |
| 133.11.231.181 | — | 0 | | |
| 133.11.231.182 | — | 0 | | |
| 133.11.231.183 | — | 0 | | |
| 133.11.231.184 | — | 0 | | |
| 133.11.231.185 | — | 0 | | |
| 133.11.231.186 | — | 0 | | |
| 133.11.231.187 | liszt.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.188 | organ.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.189 | — | 0 | | |
| 133.11.231.190 | — | 0 | | |
| 133.11.231.191 | — | 0 | | |
| 133.11.231.192 | — | 0 | | |
| 133.11.231.193 | — | 0 | | |
| 133.11.231.194 | — | 0 | | |
| 133.11.231.195 | — | 0 | | |
| 133.11.231.196 | — | 0 | | |
| 133.11.231.197 | — | 0 | | |
| 133.11.231.198 | — | 0 | | |
| 133.11.231.199 | — | 0 | | |
| 133.11.231.200 | — | 0 | | |
| 133.11.231.201 | — | 0 | | |
| 133.11.231.202 | — | 0 | | |
| 133.11.231.203 | — | 0 | | |
| 133.11.231.204 | — | 0 | | |
| 133.11.231.205 | — | 0 | | |
| 133.11.231.206 | — | 0 | | |
| 133.11.231.207 | — | 0 | | |
| 133.11.231.208 | — | 0 | | |
| 133.11.231.209 | — | 0 | | |
| 133.11.231.210 | — | 0 | | |
| 133.11.231.211 | — | 0 | | |
| 133.11.231.212 | — | 0 | | |
| 133.11.231.213 | — | 0 | | |
| 133.11.231.214 | — | 0 | | |
| 133.11.231.215 | — | 0 | | |
| 133.11.231.216 | — | 0 | | |
| 133.11.231.217 | — | 0 | | |
| 133.11.231.218 | — | 0 | | |
| 133.11.231.219 | — | 0 | | |
| 133.11.231.220 | — | 0 | | |
| 133.11.231.221 | — | 0 | | |
| 133.11.231.222 | — | 0 | | |
| 133.11.231.223 | 838-oki-printer.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.224 | — | 0 | | |
| 133.11.231.225 | kotai.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.226 | — | 0 | | |
| 133.11.231.227 | — | 0 | | |
| 133.11.231.228 | — | 0 | | |
| 133.11.231.229 | — | 0 | | |
| 133.11.231.230 | violin.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.231 | — | 0 | | |
| 133.11.231.232 | — | 0 | | |
| 133.11.231.233 | — | 0 | | |
| 133.11.231.234 | — | 0 | | |
| 133.11.231.235 | — | 0 | | |
| 133.11.231.236 | — | 0 | | |
| 133.11.231.237 | sax.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.238 | technical.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.239 | — | 0 | | |
| 133.11.231.240 | — | 0 | | |
| 133.11.231.241 | — | 0 | | |
| 133.11.231.242 | — | 0 | | |
| 133.11.231.243 | — | 0 | | |
| 133.11.231.244 | — | 0 | | |
| 133.11.231.245 | — | 0 | | |
| 133.11.231.246 | — | 0 | | |
| 133.11.231.247 | — | 0 | | |
| 133.11.231.248 | — | 0 | | |
| 133.11.231.249 | — | 0 | | |
| 133.11.231.250 | — | 0 | | |
| 133.11.231.251 | — | 0 | | |
| 133.11.231.252 | sea-green.eps.s.u-tokyo.ac.jp | 0 | | |
| 133.11.231.253 | — | 0 | | |
| 133.11.231.254 | — | 0 | | |
| 133.11.231.255 | — | 0 | | |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f5 133.11.231.73
traceroute to 133.11.231.73 (133.11.231.73): 64 hops max, 52 byte packets
11 *
12 *
Measurement taken from 
IPinfo ProbeNet in Tokyo, JP
IPinfo ProbeNet in Tokyo, JPOn