Summary
| ASN | AS2501 The University of Tokyo |
| BGP | 157.82.0.0/16 |
| IPs with RDNS | 137 |
| Hosted Domains | 0 |
| Pingable IPs | 14 |
| Router IPs | 0 |
| 157.82.158.0 | — | 0 |  | |
| 157.82.158.1 | — | 0 | | |
| 157.82.158.2 | — | 0 | | |
| 157.82.158.3 | — | 0 | | |
| 157.82.158.4 | — | 0 | | |
| 157.82.158.5 | — | 0 | | |
| 157.82.158.6 | — | 0 | | |
| 157.82.158.7 | — | 0 | | |
| 157.82.158.8 | — | 0 | | |
| 157.82.158.9 | — | 0 | | |
| 157.82.158.10 | — | 0 | | |
| 157.82.158.11 | — | 0 | | |
| 157.82.158.12 | — | 0 | | |
| 157.82.158.13 | — | 0 | | |
| 157.82.158.14 | — | 0 | | |
| 157.82.158.15 | — | 0 | | |
| 157.82.158.16 | — | 0 | | |
| 157.82.158.17 | — | 0 | | |
| 157.82.158.18 | — | 0 | | |
| 157.82.158.19 | — | 0 | | |
| 157.82.158.20 | — | 0 | | |
| 157.82.158.21 | — | 0 | | |
| 157.82.158.22 | — | 0 | | |
| 157.82.158.23 | — | 0 | | |
| 157.82.158.24 | — | 0 | | |
| 157.82.158.25 | — | 0 | | |
| 157.82.158.26 | — | 0 | | |
| 157.82.158.27 | — | 0 | | |
| 157.82.158.28 | — | 0 | | |
| 157.82.158.29 | — | 0 | | |
| 157.82.158.30 | — | 0 | | |
| 157.82.158.31 | — | 0 | | |
| 157.82.158.32 | — | 0 | | |
| 157.82.158.33 | nakano2gw.iis.u-tokyo.ac.jp | 0 |  | |
| 157.82.158.34 | ricoh-im-c3500.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.35 | landisk-02.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.36 | landisk-1dbffc.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.37 | landisk-03.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.38 | — | 0 | | |
| 157.82.158.39 | — | 0 | | |
| 157.82.158.40 | — | 0 | | |
| 157.82.158.41 | dhcp-158-41.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.42 | dhcp-158-42.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.43 | dhcp-158-43.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.44 | dhcp-158-44.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.45 | dhcp-158-45.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.46 | dhcp-158-46.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.47 | dhcp-158-47.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.48 | dhcp-158-48.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.49 | dhcp-158-49.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.50 | dhcp-158-50.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.51 | dhcp-158-51.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.52 | dhcp-158-52.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.53 | dhcp-158-53.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.54 | dhcp-158-54.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.55 | dhcp-158-55.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.56 | dhcp-158-56.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.57 | dhcp-158-57.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.58 | dhcp-158-58.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.59 | dhcp-158-59.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.60 | dhcp-158-60.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.61 | dhcp-158-61.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.62 | dhcp-158-62.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.63 | — | 0 | | |
| 157.82.158.64 | — | 0 | | |
| 157.82.158.65 | konagaigw.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.66 | csw02-r1.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.67 | csw03-r1.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.68 | — | 0 | | |
| 157.82.158.69 | kiyolab-nas-1.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.70 | — | 0 | | |
| 157.82.158.71 | — | 0 | | |
| 157.82.158.72 | shake.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.73 | kiyolab-nas-2.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.74 | kiyo-c332dnw.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.75 | — | 0 | | |
| 157.82.158.76 | — | 0 | | |
| 157.82.158.77 | — | 0 | | |
| 157.82.158.78 | — | 0 | | |
| 157.82.158.79 | — | 0 | | |
| 157.82.158.80 | — | 0 | | |
| 157.82.158.81 | printer-xerox.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.82 | — | 0 | | |
| 157.82.158.83 | — | 0 | | |
| 157.82.158.84 | — | 0 | | |
| 157.82.158.85 | — | 0 | | |
| 157.82.158.86 | — | 0 | | |
| 157.82.158.87 | — | 0 | | |
| 157.82.158.88 | — | 0 | | |
| 157.82.158.89 | — | 0 | | |
| 157.82.158.90 | dhcp-158-90.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.91 | dhcp-158-91.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.92 | dhcp-158-92.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.93 | dhcp-158-93.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.94 | dhcp-158-94.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.95 | dhcp-158-95.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.96 | dhcp-158-96.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.97 | dhcp-158-97.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.98 | dhcp-158-98.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.99 | dhcp-158-99.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.100 | dhcp-158-100.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.101 | dhcp-158-101.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.102 | dhcp-158-102.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.103 | dhcp-158-103.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.104 | dhcp-158-104.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.105 | dhcp-158-105.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.106 | dhcp-158-106.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.107 | dhcp-158-107.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.108 | dhcp-158-108.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.109 | dhcp-158-109.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.110 | dhcp-158-110.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.111 | dhcp-158-111.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.112 | dhcp-158-112.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.113 | dhcp-158-113.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.114 | dhcp-158-114.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.115 | dhcp-158-115.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.116 | dhcp-158-116.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.117 | dhcp-158-117.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.118 | dhcp-158-118.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.119 | dhcp-158-119.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.120 | dhcp-158-120.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.121 | dhcp-158-121.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.122 | dhcp-158-122.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.123 | dhcp-158-123.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.124 | wlc-158-124.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.125 | wlc-158-125.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.126 | wlc-158-126.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.127 | — | 0 | | |
| 157.82.158.128 | — | 0 | | |
| 157.82.158.129 | kwzgw.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.130 | kwzlab-timecapsule.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.131 | kwzlab-lp.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.132 | kwzlab-plotter.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.133 | dhcp-158-133.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.134 | dhcp-158-134.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.135 | dhcp-158-135.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.136 | dhcp-158-136.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.137 | dhcp-158-137.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.138 | dhcp-158-138.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.139 | dhcp-158-139.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.140 | dhcp-158-140.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.141 | dhcp-158-141.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.142 | dhcp-158-142.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.143 | dhcp-158-143.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.144 | dhcp-158-144.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.145 | dhcp-158-145.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.146 | dhcp-158-146.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.147 | dhcp-158-147.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.148 | dhcp-158-148.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.149 | dhcp-158-149.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.150 | dhcp-158-150.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.151 | dhcp-158-151.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.152 | dhcp-158-152.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.153 | dhcp-158-153.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.154 | dhcp-158-154.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.155 | dhcp-158-155.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.156 | dhcp-158-156.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.157 | dhcp-158-157.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.158 | wlc-158-158.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.159 | — | 0 | | |
| 157.82.158.160 | — | 0 | | |
| 157.82.158.161 | — | 0 | | |
| 157.82.158.162 | — | 0 | | |
| 157.82.158.163 | — | 0 | | |
| 157.82.158.164 | — | 0 | | |
| 157.82.158.165 | — | 0 | | |
| 157.82.158.166 | — | 0 | | |
| 157.82.158.167 | — | 0 | | |
| 157.82.158.168 | — | 0 | | |
| 157.82.158.169 | — | 0 | | |
| 157.82.158.170 | — | 0 | | |
| 157.82.158.171 | — | 0 | | |
| 157.82.158.172 | — | 0 | | |
| 157.82.158.173 | — | 0 | | |
| 157.82.158.174 | — | 0 | | |
| 157.82.158.175 | — | 0 | | |
| 157.82.158.176 | — | 0 | | |
| 157.82.158.177 | — | 0 | | |
| 157.82.158.178 | — | 0 | | |
| 157.82.158.179 | — | 0 | | |
| 157.82.158.180 | — | 0 | | |
| 157.82.158.181 | — | 0 | | |
| 157.82.158.182 | — | 0 | | |
| 157.82.158.183 | — | 0 | | |
| 157.82.158.184 | — | 0 | | |
| 157.82.158.185 | — | 0 | | |
| 157.82.158.186 | — | 0 | | |
| 157.82.158.187 | — | 0 | | |
| 157.82.158.188 | — | 0 | | |
| 157.82.158.189 | — | 0 | | |
| 157.82.158.190 | — | 0 | | |
| 157.82.158.191 | — | 0 | | |
| 157.82.158.192 | — | 0 | | |
| 157.82.158.193 | satogw.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.194 | — | 0 | | |
| 157.82.158.195 | sl-ap5-c3376.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.196 | sl-hl-317cdw.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.197 | veda.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.198 | sl-t5250.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.199 | — | 0 | | |
| 157.82.158.200 | — | 0 | | |
| 157.82.158.201 | — | 0 | | |
| 157.82.158.202 | — | 0 | | |
| 157.82.158.203 | — | 0 | | |
| 157.82.158.204 | — | 0 | | |
| 157.82.158.205 | — | 0 | | |
| 157.82.158.206 | — | 0 | | |
| 157.82.158.207 | — | 0 | | |
| 157.82.158.208 | dhcp-158-208.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.209 | dhcp-158-209.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.210 | dhcp-158-210.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.211 | dhcp-158-211.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.212 | dhcp-158-212.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.213 | dhcp-158-213.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.214 | dhcp-158-214.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.215 | dhcp-158-215.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.216 | dhcp-158-216.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.217 | dhcp-158-217.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.218 | dhcp-158-218.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.219 | dhcp-158-219.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.220 | wlc-158-220.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.221 | wlc-158-221.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.222 | wlc-158-222.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.223 | — | 0 | | |
| 157.82.158.224 | — | 0 | | |
| 157.82.158.225 | kamijyogw.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.226 | csw02-r1.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.227 | csw03-r1.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.228 | — | 0 | | |
| 157.82.158.229 | — | 0 | | |
| 157.82.158.230 | kmj-rtr.kmj.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.231 | kmj-rtr-back.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.232 | — | 0 | | |
| 157.82.158.233 | — | 0 | | |
| 157.82.158.234 | — | 0 | | |
| 157.82.158.235 | — | 0 | | |
| 157.82.158.236 | — | 0 | | |
| 157.82.158.237 | — | 0 | | |
| 157.82.158.238 | — | 0 | | |
| 157.82.158.239 | — | 0 | | |
| 157.82.158.240 | — | 0 | | |
| 157.82.158.241 | — | 0 | | |
| 157.82.158.242 | — | 0 | | |
| 157.82.158.243 | — | 0 | | |
| 157.82.158.244 | — | 0 | | |
| 157.82.158.245 | dhcp-158-245.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.246 | dhcp-158-246.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.247 | dhcp-158-247.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.248 | dhcp-158-248.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.249 | dhcp-158-249.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.250 | dhcp-158-250.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.251 | dhcp-158-251.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.252 | dhcp-158-252.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.253 | dhcp-158-253.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.254 | dhcp-158-254.iis.u-tokyo.ac.jp | 0 | | |
| 157.82.158.255 | — | 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 157.82.158.113
traceroute to 157.82.158.113 (157.82.158.113): 64 hops max, 52 byte packets
12 *
Measurement taken from 
IPinfo ProbeNet in Tokyo, JP
IPinfo ProbeNet in Tokyo, JPOn