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Summary

ASNAS2501 The University of Tokyo
BGP157.82.0.0/16
IPs with RDNS255
Hosted Domains0
Pingable IPs1
Router IPs1
157.82.122.00
157.82.122.1protected-157-82-122-1.u-tokyo.ac.jp0
157.82.122.2protected-157-82-122-2.u-tokyo.ac.jp0
157.82.122.3protected-157-82-122-3.u-tokyo.ac.jp0
157.82.122.4protected-157-82-122-4.u-tokyo.ac.jp0
157.82.122.5protected-157-82-122-5.u-tokyo.ac.jp0
157.82.122.6protected-157-82-122-6.u-tokyo.ac.jp0
157.82.122.7protected-157-82-122-7.u-tokyo.ac.jp0
157.82.122.8protected-157-82-122-8.u-tokyo.ac.jp0
157.82.122.9protected-157-82-122-9.u-tokyo.ac.jp0
157.82.122.10protected-157-82-122-10.u-tokyo.ac.jp0
157.82.122.11protected-157-82-122-11.u-tokyo.ac.jp0
157.82.122.12protected-157-82-122-12.u-tokyo.ac.jp0
157.82.122.13protected-157-82-122-13.u-tokyo.ac.jp0
157.82.122.14protected-157-82-122-14.u-tokyo.ac.jp0
157.82.122.15protected-157-82-122-15.u-tokyo.ac.jp0
157.82.122.16protected-157-82-122-16.u-tokyo.ac.jp0
157.82.122.17protected-157-82-122-17.u-tokyo.ac.jp0
157.82.122.18protected-157-82-122-18.u-tokyo.ac.jp0Ping
157.82.122.19protected-157-82-122-19.u-tokyo.ac.jp0
157.82.122.20protected-157-82-122-20.u-tokyo.ac.jp0
157.82.122.21protected-157-82-122-21.u-tokyo.ac.jp0
157.82.122.22protected-157-82-122-22.u-tokyo.ac.jp0
157.82.122.23protected-157-82-122-23.u-tokyo.ac.jp0
157.82.122.24protected-157-82-122-24.u-tokyo.ac.jp0
157.82.122.25protected-157-82-122-25.u-tokyo.ac.jp0
157.82.122.26protected-157-82-122-26.u-tokyo.ac.jp0
157.82.122.27protected-157-82-122-27.u-tokyo.ac.jp0
157.82.122.28protected-157-82-122-28.u-tokyo.ac.jp0
157.82.122.29protected-157-82-122-29.u-tokyo.ac.jp0
157.82.122.30protected-157-82-122-30.u-tokyo.ac.jp0
157.82.122.31protected-157-82-122-31.u-tokyo.ac.jp0
157.82.122.32protected-157-82-122-32.u-tokyo.ac.jp0
157.82.122.33protected-157-82-122-33.u-tokyo.ac.jp0
157.82.122.34protected-157-82-122-34.u-tokyo.ac.jp0
157.82.122.35protected-157-82-122-35.u-tokyo.ac.jp0
157.82.122.36protected-157-82-122-36.u-tokyo.ac.jp0
157.82.122.37protected-157-82-122-37.u-tokyo.ac.jp0
157.82.122.38protected-157-82-122-38.u-tokyo.ac.jp0
157.82.122.39protected-157-82-122-39.u-tokyo.ac.jp0
157.82.122.40protected-157-82-122-40.u-tokyo.ac.jp0
157.82.122.41protected-157-82-122-41.u-tokyo.ac.jp0
157.82.122.42protected-157-82-122-42.u-tokyo.ac.jp0
157.82.122.43protected-157-82-122-43.u-tokyo.ac.jp0
157.82.122.44protected-157-82-122-44.u-tokyo.ac.jp0
157.82.122.45protected-157-82-122-45.u-tokyo.ac.jp0
157.82.122.46protected-157-82-122-46.u-tokyo.ac.jp0
157.82.122.47protected-157-82-122-47.u-tokyo.ac.jp0
157.82.122.48protected-157-82-122-48.u-tokyo.ac.jp0
157.82.122.49protected-157-82-122-49.u-tokyo.ac.jp0
157.82.122.50protected-157-82-122-50.u-tokyo.ac.jp0
157.82.122.51protected-157-82-122-51.u-tokyo.ac.jp0
157.82.122.52protected-157-82-122-52.u-tokyo.ac.jp0
157.82.122.53protected-157-82-122-53.u-tokyo.ac.jp0
157.82.122.54protected-157-82-122-54.u-tokyo.ac.jp0
157.82.122.55protected-157-82-122-55.u-tokyo.ac.jp0
157.82.122.56protected-157-82-122-56.u-tokyo.ac.jp0
157.82.122.57protected-157-82-122-57.u-tokyo.ac.jp0
157.82.122.58protected-157-82-122-58.u-tokyo.ac.jp0
157.82.122.59protected-157-82-122-59.u-tokyo.ac.jp0
157.82.122.60protected-157-82-122-60.u-tokyo.ac.jp0
157.82.122.61protected-157-82-122-61.u-tokyo.ac.jp0
157.82.122.62protected-157-82-122-62.u-tokyo.ac.jp0
157.82.122.63protected-157-82-122-63.u-tokyo.ac.jp0
157.82.122.64protected-157-82-122-64.u-tokyo.ac.jp0
157.82.122.65protected-157-82-122-65.u-tokyo.ac.jp0
157.82.122.66protected-157-82-122-66.u-tokyo.ac.jp0
157.82.122.67protected-157-82-122-67.u-tokyo.ac.jp0
157.82.122.68protected-157-82-122-68.u-tokyo.ac.jp0
157.82.122.69protected-157-82-122-69.u-tokyo.ac.jp0
157.82.122.70protected-157-82-122-70.u-tokyo.ac.jp0
157.82.122.71protected-157-82-122-71.u-tokyo.ac.jp0
157.82.122.72protected-157-82-122-72.u-tokyo.ac.jp0
157.82.122.73protected-157-82-122-73.u-tokyo.ac.jp0
157.82.122.74protected-157-82-122-74.u-tokyo.ac.jp0
157.82.122.75protected-157-82-122-75.u-tokyo.ac.jp0
157.82.122.76protected-157-82-122-76.u-tokyo.ac.jp0
157.82.122.77protected-157-82-122-77.u-tokyo.ac.jp0
157.82.122.78protected-157-82-122-78.u-tokyo.ac.jp0
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157.82.122.80protected-157-82-122-80.u-tokyo.ac.jp0
157.82.122.81protected-157-82-122-81.u-tokyo.ac.jp0
157.82.122.82protected-157-82-122-82.u-tokyo.ac.jp0
157.82.122.83protected-157-82-122-83.u-tokyo.ac.jp0
157.82.122.84protected-157-82-122-84.u-tokyo.ac.jp0
157.82.122.85protected-157-82-122-85.u-tokyo.ac.jp0
157.82.122.86protected-157-82-122-86.u-tokyo.ac.jp0
157.82.122.87protected-157-82-122-87.u-tokyo.ac.jp0
157.82.122.88protected-157-82-122-88.u-tokyo.ac.jp0
157.82.122.89protected-157-82-122-89.u-tokyo.ac.jp0
157.82.122.90protected-157-82-122-90.u-tokyo.ac.jp0
157.82.122.91protected-157-82-122-91.u-tokyo.ac.jp0
157.82.122.92protected-157-82-122-92.u-tokyo.ac.jp0
157.82.122.93protected-157-82-122-93.u-tokyo.ac.jp0
157.82.122.94protected-157-82-122-94.u-tokyo.ac.jp0
157.82.122.95protected-157-82-122-95.u-tokyo.ac.jp0
157.82.122.96protected-157-82-122-96.u-tokyo.ac.jp0
157.82.122.97protected-157-82-122-97.u-tokyo.ac.jp0
157.82.122.98protected-157-82-122-98.u-tokyo.ac.jp0
157.82.122.99protected-157-82-122-99.u-tokyo.ac.jp0
157.82.122.100protected-157-82-122-100.u-tokyo.ac.jp0
157.82.122.101protected-157-82-122-101.u-tokyo.ac.jp0
157.82.122.102protected-157-82-122-102.u-tokyo.ac.jp0
157.82.122.103protected-157-82-122-103.u-tokyo.ac.jp0
157.82.122.104protected-157-82-122-104.u-tokyo.ac.jp0
157.82.122.105protected-157-82-122-105.u-tokyo.ac.jp0
157.82.122.106protected-157-82-122-106.u-tokyo.ac.jp0
157.82.122.107protected-157-82-122-107.u-tokyo.ac.jp0
157.82.122.108protected-157-82-122-108.u-tokyo.ac.jp0
157.82.122.109protected-157-82-122-109.u-tokyo.ac.jp0
157.82.122.110protected-157-82-122-110.u-tokyo.ac.jp0
157.82.122.111protected-157-82-122-111.u-tokyo.ac.jp0
157.82.122.112protected-157-82-122-112.u-tokyo.ac.jp0
157.82.122.113protected-157-82-122-113.u-tokyo.ac.jp0
157.82.122.114protected-157-82-122-114.u-tokyo.ac.jp0
157.82.122.115protected-157-82-122-115.u-tokyo.ac.jp0
157.82.122.116protected-157-82-122-116.u-tokyo.ac.jp0
157.82.122.117protected-157-82-122-117.u-tokyo.ac.jp0
157.82.122.118protected-157-82-122-118.u-tokyo.ac.jp0
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157.82.122.120protected-157-82-122-120.u-tokyo.ac.jp0
157.82.122.121protected-157-82-122-121.u-tokyo.ac.jp0
157.82.122.122protected-157-82-122-122.u-tokyo.ac.jp0
157.82.122.123protected-157-82-122-123.u-tokyo.ac.jp0
157.82.122.124protected-157-82-122-124.u-tokyo.ac.jp0
157.82.122.125protected-157-82-122-125.u-tokyo.ac.jp0
157.82.122.126protected-157-82-122-126.u-tokyo.ac.jp0
157.82.122.127protected-157-82-122-127.u-tokyo.ac.jp0
157.82.122.128protected-157-82-122-128.u-tokyo.ac.jp0
157.82.122.129protected-157-82-122-129.u-tokyo.ac.jp0
157.82.122.130protected-157-82-122-130.u-tokyo.ac.jp0
157.82.122.131protected-157-82-122-131.u-tokyo.ac.jp0
157.82.122.132protected-157-82-122-132.u-tokyo.ac.jp0
157.82.122.133protected-157-82-122-133.u-tokyo.ac.jp0
157.82.122.134protected-157-82-122-134.u-tokyo.ac.jp0
157.82.122.135protected-157-82-122-135.u-tokyo.ac.jp0
157.82.122.136protected-157-82-122-136.u-tokyo.ac.jp0
157.82.122.137protected-157-82-122-137.u-tokyo.ac.jp0
157.82.122.138protected-157-82-122-138.u-tokyo.ac.jp0
157.82.122.139protected-157-82-122-139.u-tokyo.ac.jp0
157.82.122.140protected-157-82-122-140.u-tokyo.ac.jp0
157.82.122.141protected-157-82-122-141.u-tokyo.ac.jp0
157.82.122.142protected-157-82-122-142.u-tokyo.ac.jp0
157.82.122.143protected-157-82-122-143.u-tokyo.ac.jp0
157.82.122.144protected-157-82-122-144.u-tokyo.ac.jp0
157.82.122.145protected-157-82-122-145.u-tokyo.ac.jp0
157.82.122.146protected-157-82-122-146.u-tokyo.ac.jp0
157.82.122.147protected-157-82-122-147.u-tokyo.ac.jp0
157.82.122.148protected-157-82-122-148.u-tokyo.ac.jp0
157.82.122.149protected-157-82-122-149.u-tokyo.ac.jp0
157.82.122.150protected-157-82-122-150.u-tokyo.ac.jp0
157.82.122.151protected-157-82-122-151.u-tokyo.ac.jp0
157.82.122.152protected-157-82-122-152.u-tokyo.ac.jp0
157.82.122.153protected-157-82-122-153.u-tokyo.ac.jp0
157.82.122.154protected-157-82-122-154.u-tokyo.ac.jp0
157.82.122.155protected-157-82-122-155.u-tokyo.ac.jp0
157.82.122.156protected-157-82-122-156.u-tokyo.ac.jp0
157.82.122.157protected-157-82-122-157.u-tokyo.ac.jp0
157.82.122.158protected-157-82-122-158.u-tokyo.ac.jp0
157.82.122.159protected-157-82-122-159.u-tokyo.ac.jp0
157.82.122.160protected-157-82-122-160.u-tokyo.ac.jp0
157.82.122.161protected-157-82-122-161.u-tokyo.ac.jp0
157.82.122.162protected-157-82-122-162.u-tokyo.ac.jp0
157.82.122.163protected-157-82-122-163.u-tokyo.ac.jp0
157.82.122.164protected-157-82-122-164.u-tokyo.ac.jp0
157.82.122.165protected-157-82-122-165.u-tokyo.ac.jp0
157.82.122.166protected-157-82-122-166.u-tokyo.ac.jp0
157.82.122.167protected-157-82-122-167.u-tokyo.ac.jp0
157.82.122.168protected-157-82-122-168.u-tokyo.ac.jp0
157.82.122.169protected-157-82-122-169.u-tokyo.ac.jp0
157.82.122.170protected-157-82-122-170.u-tokyo.ac.jp0
157.82.122.171protected-157-82-122-171.u-tokyo.ac.jp0
157.82.122.172protected-157-82-122-172.u-tokyo.ac.jp0
157.82.122.173protected-157-82-122-173.u-tokyo.ac.jp0
157.82.122.174protected-157-82-122-174.u-tokyo.ac.jp0
157.82.122.175protected-157-82-122-175.u-tokyo.ac.jp0
157.82.122.176protected-157-82-122-176.u-tokyo.ac.jp0
157.82.122.177protected-157-82-122-177.u-tokyo.ac.jp0
157.82.122.178protected-157-82-122-178.u-tokyo.ac.jp0
157.82.122.179protected-157-82-122-179.u-tokyo.ac.jp0
157.82.122.180protected-157-82-122-180.u-tokyo.ac.jp0
157.82.122.181protected-157-82-122-181.u-tokyo.ac.jp0
157.82.122.182protected-157-82-122-182.u-tokyo.ac.jp0
157.82.122.183protected-157-82-122-183.u-tokyo.ac.jp0
157.82.122.184protected-157-82-122-184.u-tokyo.ac.jp0
157.82.122.185protected-157-82-122-185.u-tokyo.ac.jp0
157.82.122.186protected-157-82-122-186.u-tokyo.ac.jp0
157.82.122.187protected-157-82-122-187.u-tokyo.ac.jp0
157.82.122.188protected-157-82-122-188.u-tokyo.ac.jp0
157.82.122.189protected-157-82-122-189.u-tokyo.ac.jp0
157.82.122.190protected-157-82-122-190.u-tokyo.ac.jp0
157.82.122.191protected-157-82-122-191.u-tokyo.ac.jp0
157.82.122.192protected-157-82-122-192.u-tokyo.ac.jp0
157.82.122.193protected-157-82-122-193.u-tokyo.ac.jp0
157.82.122.194protected-157-82-122-194.u-tokyo.ac.jp0
157.82.122.195protected-157-82-122-195.u-tokyo.ac.jp0
157.82.122.196protected-157-82-122-196.u-tokyo.ac.jp0
157.82.122.197protected-157-82-122-197.u-tokyo.ac.jp0
157.82.122.198protected-157-82-122-198.u-tokyo.ac.jp0
157.82.122.199protected-157-82-122-199.u-tokyo.ac.jp0
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157.82.122.203protected-157-82-122-203.u-tokyo.ac.jp0
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157.82.122.205protected-157-82-122-205.u-tokyo.ac.jp0
157.82.122.206protected-157-82-122-206.u-tokyo.ac.jp0
157.82.122.207protected-157-82-122-207.u-tokyo.ac.jp0
157.82.122.208protected-157-82-122-208.u-tokyo.ac.jp0
157.82.122.209protected-157-82-122-209.u-tokyo.ac.jp0
157.82.122.210protected-157-82-122-210.u-tokyo.ac.jp0
157.82.122.211protected-157-82-122-211.u-tokyo.ac.jp0
157.82.122.212protected-157-82-122-212.u-tokyo.ac.jp0
157.82.122.213protected-157-82-122-213.u-tokyo.ac.jp0
157.82.122.214protected-157-82-122-214.u-tokyo.ac.jp0
157.82.122.215protected-157-82-122-215.u-tokyo.ac.jp0
157.82.122.216protected-157-82-122-216.u-tokyo.ac.jp0
157.82.122.217protected-157-82-122-217.u-tokyo.ac.jp0
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157.82.122.220protected-157-82-122-220.u-tokyo.ac.jp0
157.82.122.221protected-157-82-122-221.u-tokyo.ac.jp0
157.82.122.222protected-157-82-122-222.u-tokyo.ac.jp0
157.82.122.223protected-157-82-122-223.u-tokyo.ac.jp0
157.82.122.224protected-157-82-122-224.u-tokyo.ac.jp0
157.82.122.225protected-157-82-122-225.u-tokyo.ac.jp0
157.82.122.226protected-157-82-122-226.u-tokyo.ac.jp0
157.82.122.227protected-157-82-122-227.u-tokyo.ac.jp0
157.82.122.228protected-157-82-122-228.u-tokyo.ac.jp0
157.82.122.229protected-157-82-122-229.u-tokyo.ac.jp0
157.82.122.230protected-157-82-122-230.u-tokyo.ac.jp0
157.82.122.231protected-157-82-122-231.u-tokyo.ac.jp0
157.82.122.232protected-157-82-122-232.u-tokyo.ac.jp0
157.82.122.233protected-157-82-122-233.u-tokyo.ac.jp0
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157.82.122.255protected-157-82-122-255.u-tokyo.ac.jp0

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.Traceroute →
$ traceroute -a -n -q1 157.82.122.18
traceroute to 157.82.122.18 (157.82.122.18): 64 hops max, 52 byte packets
1 [AS202422] 202.78.167.1 0.195 ms
2 [AS199524] 92.223.63.81 0.556 ms
3 *
4 [] 101.203.89.206 0.696 ms
5 [AS2907] 150.99.11.32 0.991 ms
6 [AS2907] 150.99.190.98 1.252 ms
7 [AS2501] 133.11.206.154 1.163 ms
8 [AS2501] 133.11.206.149 1.339 ms
9 [AS2501] 133.11.130.114 1.336 ms
10 [AS2501] 157.82.124.250 1.628 ms
11 *
12 [AS2501] 157.82.122.18 2.982 ms
Measurement taken from  IPinfo ProbeNet in Tokyo, JP
On