1. All IP Ranges
  2. 54.0.0.0/8
  3. 54.250.0.0/16
  4. 54.250.144.0/24

54.250.144.0/24 IP Range

Summary

ASNAS16509 Amazon.com, Inc.
BGP54.250.128.0/18
IPs with RDNS256
Hosted Domains0
Pingable IPs58
Router IPs0
54.250.144.0ec2-54-250-144-0.ap-northeast-1.compute.amazonaws.com0
54.250.144.1ec2-54-250-144-1.ap-northeast-1.compute.amazonaws.com0
54.250.144.2ec2-54-250-144-2.ap-northeast-1.compute.amazonaws.com0
54.250.144.3ec2-54-250-144-3.ap-northeast-1.compute.amazonaws.com0
54.250.144.4ec2-54-250-144-4.ap-northeast-1.compute.amazonaws.com0
54.250.144.5ec2-54-250-144-5.ap-northeast-1.compute.amazonaws.com0
54.250.144.6ec2-54-250-144-6.ap-northeast-1.compute.amazonaws.com0
54.250.144.7ec2-54-250-144-7.ap-northeast-1.compute.amazonaws.com0
54.250.144.8ec2-54-250-144-8.ap-northeast-1.compute.amazonaws.com0
54.250.144.9ec2-54-250-144-9.ap-northeast-1.compute.amazonaws.com0
54.250.144.10ec2-54-250-144-10.ap-northeast-1.compute.amazonaws.com0
54.250.144.11ec2-54-250-144-11.ap-northeast-1.compute.amazonaws.com0
54.250.144.12ec2-54-250-144-12.ap-northeast-1.compute.amazonaws.com0
54.250.144.13ec2-54-250-144-13.ap-northeast-1.compute.amazonaws.com0
54.250.144.14ec2-54-250-144-14.ap-northeast-1.compute.amazonaws.com0
54.250.144.15ec2-54-250-144-15.ap-northeast-1.compute.amazonaws.com0
54.250.144.16ec2-54-250-144-16.ap-northeast-1.compute.amazonaws.com0
54.250.144.17ec2-54-250-144-17.ap-northeast-1.compute.amazonaws.com0
54.250.144.18mil0001.t23.dcm-box.com0
54.250.144.19ec2-54-250-144-19.ap-northeast-1.compute.amazonaws.com0
54.250.144.20ec2-54-250-144-20.ap-northeast-1.compute.amazonaws.com0
54.250.144.21ec2-54-250-144-21.ap-northeast-1.compute.amazonaws.com0
54.250.144.22ec2-54-250-144-22.ap-northeast-1.compute.amazonaws.com0
54.250.144.23ec2-54-250-144-23.ap-northeast-1.compute.amazonaws.com0
54.250.144.24ec2-54-250-144-24.ap-northeast-1.compute.amazonaws.com0
54.250.144.25ec2-54-250-144-25.ap-northeast-1.compute.amazonaws.com0
54.250.144.26ec2-54-250-144-26.ap-northeast-1.compute.amazonaws.com0
54.250.144.27ec2-54-250-144-27.ap-northeast-1.compute.amazonaws.com0
54.250.144.28ec2-54-250-144-28.ap-northeast-1.compute.amazonaws.com0
54.250.144.29ec2-54-250-144-29.ap-northeast-1.compute.amazonaws.com0
54.250.144.30ec2-54-250-144-30.ap-northeast-1.compute.amazonaws.com0
54.250.144.31ec2-54-250-144-31.ap-northeast-1.compute.amazonaws.com0
54.250.144.32mx.xap.jp0
54.250.144.33ec2-54-250-144-33.ap-northeast-1.compute.amazonaws.com0
54.250.144.34ec2-54-250-144-34.ap-northeast-1.compute.amazonaws.com0
54.250.144.35ec2-54-250-144-35.ap-northeast-1.compute.amazonaws.com0
54.250.144.36ec2-54-250-144-36.ap-northeast-1.compute.amazonaws.com0
54.250.144.37ec2-54-250-144-37.ap-northeast-1.compute.amazonaws.com0
54.250.144.38ec2-54-250-144-38.ap-northeast-1.compute.amazonaws.com0
54.250.144.39ec2-54-250-144-39.ap-northeast-1.compute.amazonaws.com0
54.250.144.40ec2-54-250-144-40.ap-northeast-1.compute.amazonaws.com0
54.250.144.41ec2-54-250-144-41.ap-northeast-1.compute.amazonaws.com0
54.250.144.42ec2-54-250-144-42.ap-northeast-1.compute.amazonaws.com0
54.250.144.43ec2-54-250-144-43.ap-northeast-1.compute.amazonaws.com0
54.250.144.44ec2-54-250-144-44.ap-northeast-1.compute.amazonaws.com0
54.250.144.45ec2-54-250-144-45.ap-northeast-1.compute.amazonaws.com0
54.250.144.46ec2-54-250-144-46.ap-northeast-1.compute.amazonaws.com0
54.250.144.47ec2-54-250-144-47.ap-northeast-1.compute.amazonaws.com0
54.250.144.48ec2-54-250-144-48.ap-northeast-1.compute.amazonaws.com0
54.250.144.49ec2-54-250-144-49.ap-northeast-1.compute.amazonaws.com0
54.250.144.50ec2-54-250-144-50.ap-northeast-1.compute.amazonaws.com0
54.250.144.51ec2-54-250-144-51.ap-northeast-1.compute.amazonaws.com0
54.250.144.52ec2-54-250-144-52.ap-northeast-1.compute.amazonaws.com0
54.250.144.53ec2-54-250-144-53.ap-northeast-1.compute.amazonaws.com0
54.250.144.54ec2-54-250-144-54.ap-northeast-1.compute.amazonaws.com0
54.250.144.55ec2-54-250-144-55.ap-northeast-1.compute.amazonaws.com0
54.250.144.56mil0002.t23.dcm-box.com0
54.250.144.57ec2-54-250-144-57.ap-northeast-1.compute.amazonaws.com0
54.250.144.58ec2-54-250-144-58.ap-northeast-1.compute.amazonaws.com0
54.250.144.59ec2-54-250-144-59.ap-northeast-1.compute.amazonaws.com0
54.250.144.60ec2-54-250-144-60.ap-northeast-1.compute.amazonaws.com0
54.250.144.61ec2-54-250-144-61.ap-northeast-1.compute.amazonaws.com0
54.250.144.62ec2-54-250-144-62.ap-northeast-1.compute.amazonaws.com0
54.250.144.63ec2-54-250-144-63.ap-northeast-1.compute.amazonaws.com0
54.250.144.64ec2-54-250-144-64.ap-northeast-1.compute.amazonaws.com0
54.250.144.65ec2-54-250-144-65.ap-northeast-1.compute.amazonaws.com0
54.250.144.66ec2-54-250-144-66.ap-northeast-1.compute.amazonaws.com0
54.250.144.67mil0001.t24.dcm-box.com0
54.250.144.68ec2-54-250-144-68.ap-northeast-1.compute.amazonaws.com0
54.250.144.69ec2-54-250-144-69.ap-northeast-1.compute.amazonaws.com0
54.250.144.70ec2-54-250-144-70.ap-northeast-1.compute.amazonaws.com0
54.250.144.71ec2-54-250-144-71.ap-northeast-1.compute.amazonaws.com0
54.250.144.72ec2-54-250-144-72.ap-northeast-1.compute.amazonaws.com0
54.250.144.73ec2-54-250-144-73.ap-northeast-1.compute.amazonaws.com0
54.250.144.74ec2-54-250-144-74.ap-northeast-1.compute.amazonaws.com0
54.250.144.75ec2-54-250-144-75.ap-northeast-1.compute.amazonaws.com0
54.250.144.76ec2-54-250-144-76.ap-northeast-1.compute.amazonaws.com0
54.250.144.77ec2-54-250-144-77.ap-northeast-1.compute.amazonaws.com0
54.250.144.78ec2-54-250-144-78.ap-northeast-1.compute.amazonaws.com0
54.250.144.79ec2-54-250-144-79.ap-northeast-1.compute.amazonaws.com0
54.250.144.80ec2-54-250-144-80.ap-northeast-1.compute.amazonaws.com0
54.250.144.81ec2-54-250-144-81.ap-northeast-1.compute.amazonaws.com0
54.250.144.82ec2-54-250-144-82.ap-northeast-1.compute.amazonaws.com0
54.250.144.83ec2-54-250-144-83.ap-northeast-1.compute.amazonaws.com0
54.250.144.84ec2-54-250-144-84.ap-northeast-1.compute.amazonaws.com0
54.250.144.85mtn-mail.smartreceipt.jp0
54.250.144.86ec2-54-250-144-86.ap-northeast-1.compute.amazonaws.com0
54.250.144.87ec2-54-250-144-87.ap-northeast-1.compute.amazonaws.com0
54.250.144.88ec2-54-250-144-88.ap-northeast-1.compute.amazonaws.com0
54.250.144.89ec2-54-250-144-89.ap-northeast-1.compute.amazonaws.com0
54.250.144.90ec2-54-250-144-90.ap-northeast-1.compute.amazonaws.com0
54.250.144.91ec2-54-250-144-91.ap-northeast-1.compute.amazonaws.com0
54.250.144.92ec2-54-250-144-92.ap-northeast-1.compute.amazonaws.com0
54.250.144.93ec2-54-250-144-93.ap-northeast-1.compute.amazonaws.com0
54.250.144.94ec2-54-250-144-94.ap-northeast-1.compute.amazonaws.com0
54.250.144.95ec2-54-250-144-95.ap-northeast-1.compute.amazonaws.com0
54.250.144.96ec2-54-250-144-96.ap-northeast-1.compute.amazonaws.com0
54.250.144.97ec2-54-250-144-97.ap-northeast-1.compute.amazonaws.com0
54.250.144.98mil0002.t24.dcm-box.com0
54.250.144.99ec2-54-250-144-99.ap-northeast-1.compute.amazonaws.com0
54.250.144.100ec2-54-250-144-100.ap-northeast-1.compute.amazonaws.com0
54.250.144.101ec2-54-250-144-101.ap-northeast-1.compute.amazonaws.com0
54.250.144.102ec2-54-250-144-102.ap-northeast-1.compute.amazonaws.com0
54.250.144.103ec2-54-250-144-103.ap-northeast-1.compute.amazonaws.com0
54.250.144.104ec2-54-250-144-104.ap-northeast-1.compute.amazonaws.com0
54.250.144.105ec2-54-250-144-105.ap-northeast-1.compute.amazonaws.com0
54.250.144.106ec2-54-250-144-106.ap-northeast-1.compute.amazonaws.com0
54.250.144.107ec2-54-250-144-107.ap-northeast-1.compute.amazonaws.com0
54.250.144.108ec2-54-250-144-108.ap-northeast-1.compute.amazonaws.com0
54.250.144.109ec2-54-250-144-109.ap-northeast-1.compute.amazonaws.com0
54.250.144.110ec2-54-250-144-110.ap-northeast-1.compute.amazonaws.com0
54.250.144.111ec2-54-250-144-111.ap-northeast-1.compute.amazonaws.com0
54.250.144.112ec2-54-250-144-112.ap-northeast-1.compute.amazonaws.com0
54.250.144.113ec2-54-250-144-113.ap-northeast-1.compute.amazonaws.com0
54.250.144.114ec2-54-250-144-114.ap-northeast-1.compute.amazonaws.com0
54.250.144.115ec2-54-250-144-115.ap-northeast-1.compute.amazonaws.com0
54.250.144.116ec2-54-250-144-116.ap-northeast-1.compute.amazonaws.com0
54.250.144.117ec2-54-250-144-117.ap-northeast-1.compute.amazonaws.com0
54.250.144.118ec2-54-250-144-118.ap-northeast-1.compute.amazonaws.com0
54.250.144.119ec2-54-250-144-119.ap-northeast-1.compute.amazonaws.com0
54.250.144.120ec2-54-250-144-120.ap-northeast-1.compute.amazonaws.com0
54.250.144.121ec2-54-250-144-121.ap-northeast-1.compute.amazonaws.com0
54.250.144.122ec2-54-250-144-122.ap-northeast-1.compute.amazonaws.com0
54.250.144.123ec2-54-250-144-123.ap-northeast-1.compute.amazonaws.com0
54.250.144.124ec2-54-250-144-124.ap-northeast-1.compute.amazonaws.com0
54.250.144.125ec2-54-250-144-125.ap-northeast-1.compute.amazonaws.com0
54.250.144.126ec2-54-250-144-126.ap-northeast-1.compute.amazonaws.com0
54.250.144.127ec2-54-250-144-127.ap-northeast-1.compute.amazonaws.com0
54.250.144.128sciencetoys.jp0
54.250.144.129ec2-54-250-144-129.ap-northeast-1.compute.amazonaws.com0
54.250.144.130ec2-54-250-144-130.ap-northeast-1.compute.amazonaws.com0
54.250.144.131ec2-54-250-144-131.ap-northeast-1.compute.amazonaws.com0
54.250.144.132ec2-54-250-144-132.ap-northeast-1.compute.amazonaws.com0
54.250.144.133ec2-54-250-144-133.ap-northeast-1.compute.amazonaws.com0
54.250.144.134ec2-54-250-144-134.ap-northeast-1.compute.amazonaws.com0
54.250.144.135ec2-54-250-144-135.ap-northeast-1.compute.amazonaws.com0
54.250.144.136ec2-54-250-144-136.ap-northeast-1.compute.amazonaws.com0
54.250.144.137ec2-54-250-144-137.ap-northeast-1.compute.amazonaws.com0
54.250.144.138ec2-54-250-144-138.ap-northeast-1.compute.amazonaws.com0
54.250.144.139ec2-54-250-144-139.ap-northeast-1.compute.amazonaws.com0
54.250.144.140ken-labo.jp0
54.250.144.141ec2-54-250-144-141.ap-northeast-1.compute.amazonaws.com0
54.250.144.142ec2-54-250-144-142.ap-northeast-1.compute.amazonaws.com0
54.250.144.143ec2-54-250-144-143.ap-northeast-1.compute.amazonaws.com0
54.250.144.144ec2-54-250-144-144.ap-northeast-1.compute.amazonaws.com0
54.250.144.145ec2-54-250-144-145.ap-northeast-1.compute.amazonaws.com0
54.250.144.146ec2-54-250-144-146.ap-northeast-1.compute.amazonaws.com0
54.250.144.147ec2-54-250-144-147.ap-northeast-1.compute.amazonaws.com0
54.250.144.148ec2-54-250-144-148.ap-northeast-1.compute.amazonaws.com0
54.250.144.149ec2-54-250-144-149.ap-northeast-1.compute.amazonaws.com0
54.250.144.150ec2-54-250-144-150.ap-northeast-1.compute.amazonaws.com0
54.250.144.151ec2-54-250-144-151.ap-northeast-1.compute.amazonaws.com0
54.250.144.152ec2-54-250-144-152.ap-northeast-1.compute.amazonaws.com0
54.250.144.153ec2-54-250-144-153.ap-northeast-1.compute.amazonaws.com0
54.250.144.154ec2-54-250-144-154.ap-northeast-1.compute.amazonaws.com0
54.250.144.155ec2-54-250-144-155.ap-northeast-1.compute.amazonaws.com0
54.250.144.156ec2-54-250-144-156.ap-northeast-1.compute.amazonaws.com0
54.250.144.157ec2-54-250-144-157.ap-northeast-1.compute.amazonaws.com0
54.250.144.158ec2-54-250-144-158.ap-northeast-1.compute.amazonaws.com0
54.250.144.159ec2-54-250-144-159.ap-northeast-1.compute.amazonaws.com0
54.250.144.160ec2-54-250-144-160.ap-northeast-1.compute.amazonaws.com0
54.250.144.161ec2-54-250-144-161.ap-northeast-1.compute.amazonaws.com0
54.250.144.162ec2-54-250-144-162.ap-northeast-1.compute.amazonaws.com0
54.250.144.163ec2-54-250-144-163.ap-northeast-1.compute.amazonaws.com0
54.250.144.164ec2-54-250-144-164.ap-northeast-1.compute.amazonaws.com0
54.250.144.165ec2-54-250-144-165.ap-northeast-1.compute.amazonaws.com0
54.250.144.166ec2-54-250-144-166.ap-northeast-1.compute.amazonaws.com0
54.250.144.167ec2-54-250-144-167.ap-northeast-1.compute.amazonaws.com0
54.250.144.168ec2-54-250-144-168.ap-northeast-1.compute.amazonaws.com0
54.250.144.169ec2-54-250-144-169.ap-northeast-1.compute.amazonaws.com0
54.250.144.170ec2-54-250-144-170.ap-northeast-1.compute.amazonaws.com0
54.250.144.171ec2-54-250-144-171.ap-northeast-1.compute.amazonaws.com0
54.250.144.172ec2-54-250-144-172.ap-northeast-1.compute.amazonaws.com0
54.250.144.173ec2-54-250-144-173.ap-northeast-1.compute.amazonaws.com0
54.250.144.174ec2-54-250-144-174.ap-northeast-1.compute.amazonaws.com0
54.250.144.175ec2-54-250-144-175.ap-northeast-1.compute.amazonaws.com0
54.250.144.176ec2-54-250-144-176.ap-northeast-1.compute.amazonaws.com0
54.250.144.177ec2-54-250-144-177.ap-northeast-1.compute.amazonaws.com0
54.250.144.178ec2-54-250-144-178.ap-northeast-1.compute.amazonaws.com0
54.250.144.179ec2-54-250-144-179.ap-northeast-1.compute.amazonaws.com0
54.250.144.180ec2-54-250-144-180.ap-northeast-1.compute.amazonaws.com0
54.250.144.181ec2-54-250-144-181.ap-northeast-1.compute.amazonaws.com0
54.250.144.182ec2-54-250-144-182.ap-northeast-1.compute.amazonaws.com0
54.250.144.183ec2-54-250-144-183.ap-northeast-1.compute.amazonaws.com0
54.250.144.184ec2-54-250-144-184.ap-northeast-1.compute.amazonaws.com0
54.250.144.185ec2-54-250-144-185.ap-northeast-1.compute.amazonaws.com0
54.250.144.186ec2-54-250-144-186.ap-northeast-1.compute.amazonaws.com0
54.250.144.187ec2-54-250-144-187.ap-northeast-1.compute.amazonaws.com0
54.250.144.188ec2-54-250-144-188.ap-northeast-1.compute.amazonaws.com0
54.250.144.189expert.rpst.jp0
54.250.144.190mail.lp1000.jp0
54.250.144.191ec2-54-250-144-191.ap-northeast-1.compute.amazonaws.com0
54.250.144.192ec2-54-250-144-192.ap-northeast-1.compute.amazonaws.com0
54.250.144.193ec2-54-250-144-193.ap-northeast-1.compute.amazonaws.com0
54.250.144.194ec2-54-250-144-194.ap-northeast-1.compute.amazonaws.com0
54.250.144.195ec2-54-250-144-195.ap-northeast-1.compute.amazonaws.com0
54.250.144.196mx2.pvms.biz0
54.250.144.197ec2-54-250-144-197.ap-northeast-1.compute.amazonaws.com0
54.250.144.198ec2-54-250-144-198.ap-northeast-1.compute.amazonaws.com0
54.250.144.199ec2-54-250-144-199.ap-northeast-1.compute.amazonaws.com0
54.250.144.200ec2-54-250-144-200.ap-northeast-1.compute.amazonaws.com0
54.250.144.201ec2-54-250-144-201.ap-northeast-1.compute.amazonaws.com0
54.250.144.202ec2-54-250-144-202.ap-northeast-1.compute.amazonaws.com0
54.250.144.203ec2-54-250-144-203.ap-northeast-1.compute.amazonaws.com0
54.250.144.204ec2-54-250-144-204.ap-northeast-1.compute.amazonaws.com0
54.250.144.205ec2-54-250-144-205.ap-northeast-1.compute.amazonaws.com0
54.250.144.206ec2-54-250-144-206.ap-northeast-1.compute.amazonaws.com0
54.250.144.207ec2-54-250-144-207.ap-northeast-1.compute.amazonaws.com0
54.250.144.208ec2-54-250-144-208.ap-northeast-1.compute.amazonaws.com0
54.250.144.209ec2-54-250-144-209.ap-northeast-1.compute.amazonaws.com0
54.250.144.210ec2-54-250-144-210.ap-northeast-1.compute.amazonaws.com0
54.250.144.211ec2-54-250-144-211.ap-northeast-1.compute.amazonaws.com0
54.250.144.212ec2-54-250-144-212.ap-northeast-1.compute.amazonaws.com0
54.250.144.213ec2-54-250-144-213.ap-northeast-1.compute.amazonaws.com0
54.250.144.214ec2-54-250-144-214.ap-northeast-1.compute.amazonaws.com0
54.250.144.215ec2-54-250-144-215.ap-northeast-1.compute.amazonaws.com0
54.250.144.216ec2-54-250-144-216.ap-northeast-1.compute.amazonaws.com0
54.250.144.217ec2-54-250-144-217.ap-northeast-1.compute.amazonaws.com0
54.250.144.218ec2-54-250-144-218.ap-northeast-1.compute.amazonaws.com0
54.250.144.219ec2-54-250-144-219.ap-northeast-1.compute.amazonaws.com0
54.250.144.220ec2-54-250-144-220.ap-northeast-1.compute.amazonaws.com0
54.250.144.221ec2-54-250-144-221.ap-northeast-1.compute.amazonaws.com0
54.250.144.222ec2-54-250-144-222.ap-northeast-1.compute.amazonaws.com0
54.250.144.223ec2-54-250-144-223.ap-northeast-1.compute.amazonaws.com0
54.250.144.224ec2-54-250-144-224.ap-northeast-1.compute.amazonaws.com0
54.250.144.225mil0001.t15.dcm-box.com0
54.250.144.226ec2-54-250-144-226.ap-northeast-1.compute.amazonaws.com0
54.250.144.227ec2-54-250-144-227.ap-northeast-1.compute.amazonaws.com0
54.250.144.228ec2-54-250-144-228.ap-northeast-1.compute.amazonaws.com0
54.250.144.229ec2-54-250-144-229.ap-northeast-1.compute.amazonaws.com0
54.250.144.230ec2-54-250-144-230.ap-northeast-1.compute.amazonaws.com0
54.250.144.231ec2-54-250-144-231.ap-northeast-1.compute.amazonaws.com0
54.250.144.232ec2-54-250-144-232.ap-northeast-1.compute.amazonaws.com0
54.250.144.233ec2-54-250-144-233.ap-northeast-1.compute.amazonaws.com0
54.250.144.234ec2-54-250-144-234.ap-northeast-1.compute.amazonaws.com0
54.250.144.235ec2-54-250-144-235.ap-northeast-1.compute.amazonaws.com0
54.250.144.236ec2-54-250-144-236.ap-northeast-1.compute.amazonaws.com0
54.250.144.237ec2-54-250-144-237.ap-northeast-1.compute.amazonaws.com0
54.250.144.238ec2-54-250-144-238.ap-northeast-1.compute.amazonaws.com0
54.250.144.239ec2-54-250-144-239.ap-northeast-1.compute.amazonaws.com0
54.250.144.240ec2-54-250-144-240.ap-northeast-1.compute.amazonaws.com0
54.250.144.241ec2-54-250-144-241.ap-northeast-1.compute.amazonaws.com0
54.250.144.242ec2-54-250-144-242.ap-northeast-1.compute.amazonaws.com0
54.250.144.243www.uhcta.com0
54.250.144.244ec2-54-250-144-244.ap-northeast-1.compute.amazonaws.com0
54.250.144.245ec2-54-250-144-245.ap-northeast-1.compute.amazonaws.com0
54.250.144.246ec2-54-250-144-246.ap-northeast-1.compute.amazonaws.com0
54.250.144.247ec2-54-250-144-247.ap-northeast-1.compute.amazonaws.com0
54.250.144.248ec2-54-250-144-248.ap-northeast-1.compute.amazonaws.com0
54.250.144.249ec2-54-250-144-249.ap-northeast-1.compute.amazonaws.com0
54.250.144.250ec2-54-250-144-250.ap-northeast-1.compute.amazonaws.com0
54.250.144.251ec2-54-250-144-251.ap-northeast-1.compute.amazonaws.com0
54.250.144.252ec2-54-250-144-252.ap-northeast-1.compute.amazonaws.com0
54.250.144.253ec2-54-250-144-253.ap-northeast-1.compute.amazonaws.com0
54.250.144.254ec2-54-250-144-254.ap-northeast-1.compute.amazonaws.com0
54.250.144.255ec2-54-250-144-255.ap-northeast-1.compute.amazonaws.com0

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f2 54.250.144.105
traceroute to 54.250.144.105 (54.250.144.105): 64 hops max, 52 byte packets
Measurement taken from  IPinfo ProbeNet in Tokyo, JP
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