Summary
| ASN | AS7509 Hokkaido University |
| BGP | 133.87.0.0/16 |
| IPs with RDNS | 120 |
| Hosted Domains | 0 |
| Pingable IPs | 0 |
| Router IPs | 0 |
| 133.87.57.0 | — | 0 |  | |
| 133.87.57.1 | vacuum-gw.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.2 | field.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.3 | alpha1.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.4 | electron.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.5 | vega-5.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.6 | com.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.7 | pascal.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.8 | electron2.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.9 | apollo-9.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.10 | gennai.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.11 | — | 0 | | |
| 133.87.57.12 | electron12.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.13 | saturn13.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.14 | hantaro.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.15 | — | 0 | | |
| 133.87.57.16 | epppc01.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.17 | — | 0 | | |
| 133.87.57.18 | vertex.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.19 | — | 0 | | |
| 133.87.57.20 | quantum.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.21 | symmetry.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.22 | graviton.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.23 | spacetime.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.24 | brane.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.25 | string.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.26 | anomaly.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.27 | chiral.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.28 | liquids.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.29 | fuzzylop.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.30 | ghost.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.31 | gauge.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.32 | majorana.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.33 | susy.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.34 | flavor.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.35 | ccsakura.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.36 | — | 0 | | |
| 133.87.57.37 | action.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.38 | lepton.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.39 | higgsino.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.40 | sophie.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.41 | bussei.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.42 | nockeus.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.43 | xrcs.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.44 | sixpack.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.45 | misaki.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.46 | jody.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.47 | karen.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.48 | manami.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.49 | fanelia.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.50 | kate.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.51 | — | 0 | | |
| 133.87.57.52 | eliza.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.53 | carol.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.54 | — | 0 | | |
| 133.87.57.55 | noel.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.56 | satsuki.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.57 | kiki.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.58 | — | 0 | | |
| 133.87.57.59 | cherry.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.60 | nucl1.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.61 | hadron.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.62 | qgp.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.63 | hyper.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.64 | nova.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.65 | — | 0 | | |
| 133.87.57.66 | n105a.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.67 | — | 0 | | |
| 133.87.57.68 | — | 0 | | |
| 133.87.57.69 | n107a.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.70 | nucl70.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.71 | — | 0 | | |
| 133.87.57.72 | n108a.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.73 | — | 0 | | |
| 133.87.57.74 | — | 0 | | |
| 133.87.57.75 | n109a.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.76 | — | 0 | | |
| 133.87.57.77 | — | 0 | | |
| 133.87.57.78 | n117a.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.79 | — | 0 | | |
| 133.87.57.80 | — | 0 | | |
| 133.87.57.81 | n118a.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.82 | — | 0 | | |
| 133.87.57.83 | — | 0 | | |
| 133.87.57.84 | — | 0 | | |
| 133.87.57.85 | — | 0 | | |
| 133.87.57.86 | — | 0 | | |
| 133.87.57.87 | — | 0 | | |
| 133.87.57.88 | — | 0 | | |
| 133.87.57.89 | nucl89.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.90 | astro1.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.91 | astro2.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.92 | astro3.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.93 | indigo.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.94 | avalon.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.95 | spica.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.96 | alynx.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.97 | liathach.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.98 | coma.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.99 | virgo.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.100 | astromac.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.101 | perseus.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.102 | tatary.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.103 | dione.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.104 | void.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.105 | astroduo.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.106 | — | 0 | | |
| 133.87.57.107 | braeriach.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.108 | astrolp.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.109 | fkd.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.110 | imf.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.111 | ritz.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.112 | — | 0 | | |
| 133.87.57.113 | agb.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.114 | may.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.115 | april.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.116 | astrole.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.117 | fuzz.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.118 | luthec2.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.119 | carina.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.120 | libra.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.121 | grape-5.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.122 | — | 0 | | |
| 133.87.57.123 | grape-6.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.124 | — | 0 | | |
| 133.87.57.125 | rapidcamel.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.126 | — | 0 | | |
| 133.87.57.127 | — | 0 | | |
| 133.87.57.128 | — | 0 | | |
| 133.87.57.129 | — | 0 | | |
| 133.87.57.130 | — | 0 | | |
| 133.87.57.131 | saga.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.132 | schiehallion.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.133 | — | 0 | | |
| 133.87.57.134 | — | 0 | | |
| 133.87.57.135 | — | 0 | | |
| 133.87.57.136 | — | 0 | | |
| 133.87.57.137 | — | 0 | | |
| 133.87.57.138 | — | 0 | | |
| 133.87.57.139 | — | 0 | | |
| 133.87.57.140 | g4-733m.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.141 | — | 0 | | |
| 133.87.57.142 | — | 0 | | |
| 133.87.57.143 | — | 0 | | |
| 133.87.57.144 | — | 0 | | |
| 133.87.57.145 | — | 0 | | |
| 133.87.57.146 | — | 0 | | |
| 133.87.57.147 | — | 0 | | |
| 133.87.57.148 | athena.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.149 | — | 0 | | |
| 133.87.57.150 | tachyon.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.151 | — | 0 | | |
| 133.87.57.152 | — | 0 | | |
| 133.87.57.153 | gravity.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.154 | — | 0 | | |
| 133.87.57.155 | kawamoto.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.156 | gas.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.157 | quark.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.158 | photon.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.159 | metric.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.160 | — | 0 | | |
| 133.87.57.161 | — | 0 | | |
| 133.87.57.162 | — | 0 | | |
| 133.87.57.163 | — | 0 | | |
| 133.87.57.164 | — | 0 | | |
| 133.87.57.165 | funo.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.166 | — | 0 | | |
| 133.87.57.167 | meeting.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.168 | — | 0 | | |
| 133.87.57.169 | — | 0 | | |
| 133.87.57.170 | — | 0 | | |
| 133.87.57.171 | — | 0 | | |
| 133.87.57.172 | — | 0 | | |
| 133.87.57.173 | — | 0 | | |
| 133.87.57.174 | — | 0 | | |
| 133.87.57.175 | — | 0 | | |
| 133.87.57.176 | rishiri.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.177 | usu.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.178 | niseko.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.179 | hijiri.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.180 | — | 0 | | |
| 133.87.57.181 | — | 0 | | |
| 133.87.57.182 | — | 0 | | |
| 133.87.57.183 | — | 0 | | |
| 133.87.57.184 | — | 0 | | |
| 133.87.57.185 | — | 0 | | |
| 133.87.57.186 | — | 0 | | |
| 133.87.57.187 | — | 0 | | |
| 133.87.57.188 | — | 0 | | |
| 133.87.57.189 | — | 0 | | |
| 133.87.57.190 | — | 0 | | |
| 133.87.57.191 | nrdf.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.192 | — | 0 | | |
| 133.87.57.193 | — | 0 | | |
| 133.87.57.194 | — | 0 | | |
| 133.87.57.195 | — | 0 | | |
| 133.87.57.196 | — | 0 | | |
| 133.87.57.197 | — | 0 | | |
| 133.87.57.198 | — | 0 | | |
| 133.87.57.199 | — | 0 | | |
| 133.87.57.200 | daisen.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.201 | hakuba.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.202 | mab.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.203 | ena.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.204 | ikoma.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.205 | maya.sci.hokudai.ac.jp | 0 | | |
| 133.87.57.206 | — | 0 | | |
| 133.87.57.207 | — | 0 | | |
| 133.87.57.208 | — | 0 | | |
| 133.87.57.209 | — | 0 | | |
| 133.87.57.210 | — | 0 | | |
| 133.87.57.211 | — | 0 | | |
| 133.87.57.212 | — | 0 | | |
| 133.87.57.213 | — | 0 | | |
| 133.87.57.214 | — | 0 | | |
| 133.87.57.215 | — | 0 | | |
| 133.87.57.216 | — | 0 | | |
| 133.87.57.217 | — | 0 | | |
| 133.87.57.218 | — | 0 | | |
| 133.87.57.219 | — | 0 | | |
| 133.87.57.220 | — | 0 | | |
| 133.87.57.221 | — | 0 | | |
| 133.87.57.222 | — | 0 | | |
| 133.87.57.223 | — | 0 | | |
| 133.87.57.224 | — | 0 | | |
| 133.87.57.225 | — | 0 | | |
| 133.87.57.226 | — | 0 | | |
| 133.87.57.227 | — | 0 | | |
| 133.87.57.228 | — | 0 | | |
| 133.87.57.229 | — | 0 | | |
| 133.87.57.230 | — | 0 | | |
| 133.87.57.231 | — | 0 | | |
| 133.87.57.232 | — | 0 | | |
| 133.87.57.233 | — | 0 | | |
| 133.87.57.234 | — | 0 | | |
| 133.87.57.235 | — | 0 | | |
| 133.87.57.236 | — | 0 | | |
| 133.87.57.237 | — | 0 | | |
| 133.87.57.238 | — | 0 | | |
| 133.87.57.239 | — | 0 | | |
| 133.87.57.240 | — | 0 | | |
| 133.87.57.241 | — | 0 | | |
| 133.87.57.242 | — | 0 | | |
| 133.87.57.243 | — | 0 | | |
| 133.87.57.244 | — | 0 | | |
| 133.87.57.245 | — | 0 | | |
| 133.87.57.246 | — | 0 | | |
| 133.87.57.247 | — | 0 | | |
| 133.87.57.248 | — | 0 | | |
| 133.87.57.249 | — | 0 | | |
| 133.87.57.250 | — | 0 | | |
| 133.87.57.251 | — | 0 | | |
| 133.87.57.252 | — | 0 | | |
| 133.87.57.253 | — | 0 | | |
| 133.87.57.254 | — | 0 | | |
| 133.87.57.255 | — | 0 | | |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f4 -m10 133.87.57.227
traceroute to 133.87.57.227 (133.87.57.227): 10 hops max, 52 byte packets
8 *
9 *
10 *
Measurement taken from 
IPinfo ProbeNet in Tashkent, UZ
IPinfo ProbeNet in Tashkent, UZOn