Summary
| ASN | AS2501 The University of Tokyo |
| BGP | 133.11.0.0/16 |
| IPs with RDNS | 175 |
| Hosted Domains | 0 |
| Pingable IPs | 21 |
| Router IPs | 0 |
| 133.11.42.0 | — | 0 |  | |
| 133.11.42.1 | rf02.nc.u-tokyo.ac.jp | 0 | | |
| 133.11.42.2 | — | 0 | | |
| 133.11.42.3 | — | 0 | | |
| 133.11.42.4 | — | 0 | | |
| 133.11.42.5 | — | 0 | | |
| 133.11.42.6 | — | 0 |  | |
| 133.11.42.7 | arec05.ec.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.8 | arec04.ec.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.9 | arec03.ec.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.10 | cropsci7.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.11 | saibai01.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.12 | arec33.ec.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.13 | hort110.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.14 | 14.42.11.133.in-addr.arpa | 0 | | |
| 133.11.42.15 | cropsci.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.16 | 16.42.11.133.in-addr.arpa | 0 | | |
| 133.11.42.17 | hort122.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.18 | saibai02.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.19 | biomet26.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.20 | peach.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.21 | plbrd.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.22 | ikushu211.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.23 | 23.42.11.133.in-addr.arpa | 0 | | |
| 133.11.42.24 | saibai06.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.25 | hort109b.ga.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.26 | 26.42.11.133.in-addr.arpa | 0 | | |
| 133.11.42.27 | ynagato.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.28 | biomet22.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.29 | arec02.ec.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.30 | arec01.ec.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.31 | rice.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.32 | apple.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.33 | corn.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.34 | lent1.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.35 | saibai07.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.36 | ieec02.ga.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.37 | plant2.ga.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.38 | cropsci2.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.39 | bio-off.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.40 | soybean.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.41 | saibai04.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.42 | arec19.ec.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.43 | arec26.ec.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.44 | stefjr1.ac.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.45 | stefjr2.ac.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.46 | lora.ac.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.47 | lorajr1.ac.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.48 | cherry.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.49 | hort221.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.50 | wheat.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.51 | arec06.ec.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.52 | arec07.ec.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.53 | arec08.ec.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.54 | arec09.ec.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.55 | arec10.ec.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.56 | arec11.ec.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.57 | arec12.ec.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.58 | arec13.ec.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.59 | arec14.ec.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.60 | arec15.ec.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.61 | hort221b.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.62 | arec16.ec.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.63 | hort109.ga.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.64 | saibai03.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.65 | shirako1.ac.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.66 | cropsci3.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.67 | at-mac1.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.68 | barley.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.69 | arec17.ec.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.70 | cropsci8.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.71 | at-mac3.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.72 | at-mac4.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.73 | at-win1.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.74 | arec18.ec.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.75 | arec20.ec.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.76 | arec21.ec.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.77 | saibai05.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.78 | leemac.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.79 | nemac.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.80 | cropsci4.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.81 | arec22.ec.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.82 | cropsci5.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.83 | carrot.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.84 | arec23.ec.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.85 | at-win2.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.86 | at-prn1.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.87 | biooffice.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.88 | hort221c.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.89 | yasuo1.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.90 | plant.ga.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.91 | froffice.fr.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.92 | shirako3.ac.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.93 | shirako2.ac.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.94 | at-mac5.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.95 | at-win3.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.96 | hort109a.ga.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.97 | kiwi.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.98 | durian.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.99 | papaya.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.100 | hort221d.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.101 | arec24.ec.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.102 | loquat.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.103 | lew01.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.104 | lew02.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.105 | sativa.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.106 | lew04.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.107 | lew05.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.108 | lew06.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.109 | lew07.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.110 | lem01.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.111 | lem02.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.112 | lem03.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.113 | lem04.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.114 | lem05.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.115 | lem07.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.116 | lem08.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.117 | lem09.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.118 | lem10.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.119 | lem11.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.120 | lem06.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.121 | stlab.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.122 | arec25.ec.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.123 | lew09.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.124 | cropsci6.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.125 | shirako4.ac.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.126 | biodb.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.127 | arec26.ec.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.128 | shirako5.ac.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.129 | arec27.ec.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.130 | — | 0 | | |
| 133.11.42.131 | — | 0 | | |
| 133.11.42.132 | ieec01.ga.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.133 | froffice2.fr.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.134 | — | 0 | | |
| 133.11.42.135 | vacuole.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.136 | atp1.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.137 | office.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.138 | arec30.ec.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.139 | lew10.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.140 | lew11.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.141 | lent1.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.142 | saibai07.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.143 | — | 0 | | |
| 133.11.42.144 | ieec02.ga.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.145 | plant2.ga.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.146 | 101a.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.147 | birt01.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.148 | soumu1-01.ofc.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.149 | soumu010.ofc.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.150 | soumu011.ofc.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.151 | soumu012.ofc.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.152 | soumu013.ofc.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.153 | lew12.es.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.154 | lem15.es.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.155 | lew13.es.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.156 | lew16.es.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.157 | lem14.es.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.158 | lem16.es.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.159 | lew15.es.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.160 | lew14.es.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.161 | crop10.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.162 | cropsci9.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.163 | crop11.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.164 | oryza.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.165 | ine.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.166 | pbg220.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.167 | arec34.ec.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.168 | arec35.ec.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.169 | arec36.ec.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.170 | arec37.ec.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.171 | arec38.ec.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.172 | es001.es.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.173 | becks.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.174 | ohsato.anesc.u-tokyo.ac.jp | 0 | | |
| 133.11.42.175 | chomchan.anesc.u-tokyo.ac.jp | 0 | | |
| 133.11.42.176 | ieec04.ga.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.177 | union.cmmn.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.178 | union2.cmmn.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.179 | vio.anesc.u-tokyo.ac.jp | 0 | | |
| 133.11.42.180 | — | 0 | | |
| 133.11.42.181 | — | 0 | | |
| 133.11.42.182 | — | 0 | | |
| 133.11.42.183 | — | 0 | | |
| 133.11.42.184 | ne01.k.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.185 | ne02.k.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.186 | ne03.k.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.187 | — | 0 | | |
| 133.11.42.188 | — | 0 | | |
| 133.11.42.189 | lbm.ab.a.u-tokyo.ac.jp | 0 | | |
| 133.11.42.190 | 133-11-42-190.nc.u-tokyo.ac.jp | 0 | | |
| 133.11.42.191 | — | 0 | | |
| 133.11.42.192 | — | 0 | | |
| 133.11.42.193 | — | 0 | | |
| 133.11.42.194 | — | 0 | | |
| 133.11.42.195 | — | 0 | | |
| 133.11.42.196 | — | 0 | | |
| 133.11.42.197 | — | 0 | | |
| 133.11.42.198 | — | 0 | | |
| 133.11.42.199 | — | 0 | | |
| 133.11.42.200 | — | 0 | | |
| 133.11.42.201 | — | 0 | | |
| 133.11.42.202 | — | 0 | | |
| 133.11.42.203 | — | 0 | | |
| 133.11.42.204 | — | 0 | | |
| 133.11.42.205 | — | 0 | | |
| 133.11.42.206 | — | 0 | | |
| 133.11.42.207 | — | 0 | | |
| 133.11.42.208 | — | 0 | | |
| 133.11.42.209 | — | 0 | | |
| 133.11.42.210 | — | 0 | | |
| 133.11.42.211 | — | 0 | | |
| 133.11.42.212 | — | 0 | | |
| 133.11.42.213 | — | 0 | | |
| 133.11.42.214 | — | 0 | | |
| 133.11.42.215 | — | 0 | | |
| 133.11.42.216 | — | 0 | | |
| 133.11.42.217 | — | 0 | | |
| 133.11.42.218 | — | 0 | | |
| 133.11.42.219 | — | 0 | | |
| 133.11.42.220 | — | 0 | | |
| 133.11.42.221 | — | 0 | | |
| 133.11.42.222 | — | 0 | | |
| 133.11.42.223 | — | 0 | | |
| 133.11.42.224 | — | 0 | | |
| 133.11.42.225 | — | 0 | | |
| 133.11.42.226 | — | 0 | | |
| 133.11.42.227 | — | 0 | | |
| 133.11.42.228 | — | 0 | | |
| 133.11.42.229 | — | 0 | | |
| 133.11.42.230 | — | 0 | | |
| 133.11.42.231 | — | 0 | | |
| 133.11.42.232 | — | 0 | | |
| 133.11.42.233 | — | 0 | | |
| 133.11.42.234 | — | 0 | | |
| 133.11.42.235 | — | 0 | | |
| 133.11.42.236 | — | 0 | | |
| 133.11.42.237 | — | 0 | | |
| 133.11.42.238 | — | 0 | | |
| 133.11.42.239 | — | 0 | | |
| 133.11.42.240 | — | 0 | | |
| 133.11.42.241 | — | 0 | | |
| 133.11.42.242 | — | 0 | | |
| 133.11.42.243 | — | 0 | | |
| 133.11.42.244 | — | 0 | | |
| 133.11.42.245 | — | 0 | | |
| 133.11.42.246 | — | 0 | | |
| 133.11.42.247 | — | 0 | | |
| 133.11.42.248 | — | 0 | | |
| 133.11.42.249 | — | 0 | | |
| 133.11.42.250 | — | 0 | | |
| 133.11.42.251 | — | 0 | | |
| 133.11.42.252 | — | 0 | | |
| 133.11.42.253 | — | 0 | | |
| 133.11.42.254 | — | 0 | | |
| 133.11.42.255 | — | 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 133.11.42.164
traceroute to 133.11.42.164 (133.11.42.164): 64 hops max, 52 byte packets
11 *
12 *
Measurement taken from 
IPinfo ProbeNet in Tokyo, JP
IPinfo ProbeNet in Tokyo, JPOn