IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 163.0.0.0/8
  3. 163.51.0.0/16
  4. 163.51.128.0/24

163.51.128.0/24 IP Range

Summary

ASNAS2907 Research Organization of Information and Systems, National Institute of Informatics
BGP163.51.0.0/16
IPs with RDNS250
Hosted Domains0
Pingable IPs2
Router IPs0
163.51.128.0—0
163.51.128.1host128-001.waka.kindai.ac.jp0
163.51.128.2host128-002.waka.kindai.ac.jp0
163.51.128.3host128-003.waka.kindai.ac.jp0
163.51.128.4host128-004.waka.kindai.ac.jp0
163.51.128.5host128-005.waka.kindai.ac.jp0
163.51.128.6host128-006.waka.kindai.ac.jp0
163.51.128.7host128-007.waka.kindai.ac.jp0
163.51.128.8host128-008.waka.kindai.ac.jp0
163.51.128.9host128-009.waka.kindai.ac.jp0
163.51.128.10host128-010.waka.kindai.ac.jp0
163.51.128.11mail-relay.waka.kindai.ac.jp0
163.51.128.12www.waka.kindai.ac.jp0
163.51.128.133-2f-sslvpn.waka.kindai.ac.jp0
163.51.128.14ssl-vpn.waka.kindai.ac.jp0
163.51.128.15host128-015.waka.kindai.ac.jp0
163.51.128.16—0
163.51.128.17host128-017.waka.kindai.ac.jp0
163.51.128.18host128-018.waka.kindai.ac.jp0
163.51.128.19host128-019.waka.kindai.ac.jp0
163.51.128.20host128-020.waka.kindai.ac.jp0
163.51.128.21host128-021.waka.kindai.ac.jp0
163.51.128.22host128-022.waka.kindai.ac.jp0
163.51.128.23host128-023.waka.kindai.ac.jp0
163.51.128.24host128-024.waka.kindai.ac.jp0
163.51.128.25host128-025.waka.kindai.ac.jp0
163.51.128.26host128-026.waka.kindai.ac.jp0
163.51.128.27host128-027.waka.kindai.ac.jp0
163.51.128.28host128-028.waka.kindai.ac.jp0
163.51.128.29host128-029.waka.kindai.ac.jp0
163.51.128.30host128-030.waka.kindai.ac.jp0
163.51.128.31host128-031.waka.kindai.ac.jp0
163.51.128.32host128-032.waka.kindai.ac.jp0
163.51.128.33webmail.waka.kindai.ac.jp0
163.51.128.34www.lib.waka.kindai.ac.jp0
163.51.128.35bost.cc.waka.kindai.ac.jp0
163.51.128.36autechre.bsp.info.waka.kindai.ac.jp0
163.51.128.37www.mm.info.waka.kindai.ac.jp0
163.51.128.38mauve.titus.info.waka.kindai.ac.jp0
163.51.128.39www.info.waka.kindai.ac.jp0
163.51.128.40www.mec.waka.kindai.ac.jp0
163.51.128.41www.fmec.waka.kindai.ac.jp0
163.51.128.42z011.fmec.waka.kindai.ac.jp0
163.51.128.43host128-043.waka.kindai.ac.jp0
163.51.128.44host128-044.waka.kindai.ac.jp0
163.51.128.45host128-045.waka.kindai.ac.jp0
163.51.128.46host128-046.waka.kindai.ac.jp0
163.51.128.47—0
163.51.128.48host128-048.waka.kindai.ac.jp0
163.51.128.49—0
163.51.128.50host128-050.waka.kindai.ac.jp0
163.51.128.51host128-051.waka.kindai.ac.jp0
163.51.128.52host128-052.waka.kindai.ac.jp0
163.51.128.53host128-053.waka.kindai.ac.jp0
163.51.128.54host128-054.waka.kindai.ac.jp0
163.51.128.55—0
163.51.128.56host128-056.waka.kindai.ac.jp0
163.51.128.57host128-057.waka.kindai.ac.jp0
163.51.128.58host128-058.waka.kindai.ac.jp0
163.51.128.59host128-059.waka.kindai.ac.jp0
163.51.128.60host128-060.waka.kindai.ac.jp0
163.51.128.61host128-061.waka.kindai.ac.jp0
163.51.128.62host128-062.waka.kindai.ac.jp0
163.51.128.63host128-063.waka.kindai.ac.jp0
163.51.128.64host128-064.waka.kindai.ac.jp0
163.51.128.65host128-065.waka.kindai.ac.jp0
163.51.128.66host128-066.waka.kindai.ac.jp0
163.51.128.67host128-067.waka.kindai.ac.jp0
163.51.128.68host128-068.waka.kindai.ac.jp0
163.51.128.69host128-069.waka.kindai.ac.jp0
163.51.128.70host128-070.waka.kindai.ac.jp0
163.51.128.71host128-071.waka.kindai.ac.jp0
163.51.128.72host128-072.waka.kindai.ac.jp0
163.51.128.73host128-073.waka.kindai.ac.jp0
163.51.128.74host128-074.waka.kindai.ac.jp0
163.51.128.75host128-075.waka.kindai.ac.jp0
163.51.128.76host128-076.waka.kindai.ac.jp0
163.51.128.77host128-077.waka.kindai.ac.jp0
163.51.128.78host128-078.waka.kindai.ac.jp0
163.51.128.79host128-079.waka.kindai.ac.jp0
163.51.128.80host128-080.waka.kindai.ac.jp0
163.51.128.81host128-081.waka.kindai.ac.jp0
163.51.128.82host128-082.waka.kindai.ac.jp0
163.51.128.83host128-083.waka.kindai.ac.jp0
163.51.128.84host128-084.waka.kindai.ac.jp0
163.51.128.85host128-085.waka.kindai.ac.jp0
163.51.128.86host128-086.waka.kindai.ac.jp0
163.51.128.87host128-087.waka.kindai.ac.jp0
163.51.128.88host128-088.waka.kindai.ac.jp0
163.51.128.89host128-089.waka.kindai.ac.jp0
163.51.128.90host128-090.waka.kindai.ac.jp0
163.51.128.91host128-091.waka.kindai.ac.jp0
163.51.128.92host128-092.waka.kindai.ac.jp0
163.51.128.93host128-093.waka.kindai.ac.jp0
163.51.128.94host128-094.waka.kindai.ac.jp0
163.51.128.95host128-095.waka.kindai.ac.jp0
163.51.128.96host128-096.waka.kindai.ac.jp0
163.51.128.97host128-097.waka.kindai.ac.jp0
163.51.128.98host128-098.waka.kindai.ac.jp0
163.51.128.99host128-099.waka.kindai.ac.jp0
163.51.128.100host128-100.waka.kindai.ac.jp0
163.51.128.101host128-101.waka.kindai.ac.jp0
163.51.128.102host128-102.waka.kindai.ac.jp0
163.51.128.103host128-103.waka.kindai.ac.jp0
163.51.128.104host128-104.waka.kindai.ac.jp0
163.51.128.105host128-105.waka.kindai.ac.jp0
163.51.128.106host128-106.waka.kindai.ac.jp0
163.51.128.107host128-107.waka.kindai.ac.jp0
163.51.128.108host128-108.waka.kindai.ac.jp0
163.51.128.109host128-109.waka.kindai.ac.jp0
163.51.128.110host128-110.waka.kindai.ac.jp0
163.51.128.111host128-111.waka.kindai.ac.jp0
163.51.128.112host128-112.waka.kindai.ac.jp0
163.51.128.113host128-113.waka.kindai.ac.jp0
163.51.128.114host128-114.waka.kindai.ac.jp0
163.51.128.115host128-115.waka.kindai.ac.jp0
163.51.128.116host128-116.waka.kindai.ac.jp0
163.51.128.117host128-117.waka.kindai.ac.jp0
163.51.128.118host128-118.waka.kindai.ac.jp0
163.51.128.119host128-119.waka.kindai.ac.jp0
163.51.128.120host128-120.waka.kindai.ac.jp0
163.51.128.121host128-121.waka.kindai.ac.jp0
163.51.128.122host128-122.waka.kindai.ac.jp0
163.51.128.123host128-123.waka.kindai.ac.jp0
163.51.128.124host128-124.waka.kindai.ac.jp0
163.51.128.125host128-125.waka.kindai.ac.jp0
163.51.128.126host128-126.waka.kindai.ac.jp0
163.51.128.127host128-127.waka.kindai.ac.jp0
163.51.128.128host128-128.waka.kindai.ac.jp0
163.51.128.129host128-129.waka.kindai.ac.jp0
163.51.128.130host128-130.waka.kindai.ac.jp0
163.51.128.131host128-131.waka.kindai.ac.jp0
163.51.128.132host128-132.waka.kindai.ac.jp0
163.51.128.133host128-133.waka.kindai.ac.jp0
163.51.128.134host128-134.waka.kindai.ac.jp0
163.51.128.135host128-135.waka.kindai.ac.jp0
163.51.128.136host128-136.waka.kindai.ac.jp0
163.51.128.137host128-137.waka.kindai.ac.jp0
163.51.128.138host128-138.waka.kindai.ac.jp0
163.51.128.139host128-139.waka.kindai.ac.jp0
163.51.128.140host128-140.waka.kindai.ac.jp0
163.51.128.141host128-141.waka.kindai.ac.jp0
163.51.128.142host128-142.waka.kindai.ac.jp0
163.51.128.143host128-143.waka.kindai.ac.jp0
163.51.128.144host128-144.waka.kindai.ac.jp0
163.51.128.145host128-145.waka.kindai.ac.jp0
163.51.128.146host128-146.waka.kindai.ac.jp0
163.51.128.147host128-147.waka.kindai.ac.jp0
163.51.128.148host128-148.waka.kindai.ac.jp0
163.51.128.149host128-149.waka.kindai.ac.jp0
163.51.128.150host128-150.waka.kindai.ac.jp0
163.51.128.151host128-151.waka.kindai.ac.jp0
163.51.128.152host128-152.waka.kindai.ac.jp0
163.51.128.153host128-153.waka.kindai.ac.jp0
163.51.128.154host128-154.waka.kindai.ac.jp0
163.51.128.155host128-155.waka.kindai.ac.jp0
163.51.128.156host128-156.waka.kindai.ac.jp0
163.51.128.157host128-157.waka.kindai.ac.jp0
163.51.128.158host128-158.waka.kindai.ac.jp0
163.51.128.159host128-159.waka.kindai.ac.jp0
163.51.128.160host128-160.waka.kindai.ac.jp0
163.51.128.161host128-161.waka.kindai.ac.jp0
163.51.128.162host128-162.waka.kindai.ac.jp0
163.51.128.163host128-163.waka.kindai.ac.jp0
163.51.128.164host128-164.waka.kindai.ac.jp0
163.51.128.165host128-165.waka.kindai.ac.jp0
163.51.128.166host128-166.waka.kindai.ac.jp0
163.51.128.167host128-167.waka.kindai.ac.jp0
163.51.128.168host128-168.waka.kindai.ac.jp0
163.51.128.169host128-169.waka.kindai.ac.jp0
163.51.128.170host128-170.waka.kindai.ac.jp0
163.51.128.171host128-171.waka.kindai.ac.jp0
163.51.128.172host128-172.waka.kindai.ac.jp0
163.51.128.173host128-173.waka.kindai.ac.jp0
163.51.128.174host128-174.waka.kindai.ac.jp0
163.51.128.175host128-175.waka.kindai.ac.jp0
163.51.128.176host128-176.waka.kindai.ac.jp0
163.51.128.177host128-177.waka.kindai.ac.jp0
163.51.128.178host128-178.waka.kindai.ac.jp0
163.51.128.179host128-179.waka.kindai.ac.jp0
163.51.128.180host128-180.waka.kindai.ac.jp0
163.51.128.181host128-181.waka.kindai.ac.jp0
163.51.128.182host128-182.waka.kindai.ac.jp0
163.51.128.183host128-183.waka.kindai.ac.jp0
163.51.128.184host128-184.waka.kindai.ac.jp0
163.51.128.185host128-185.waka.kindai.ac.jp0
163.51.128.186host128-186.waka.kindai.ac.jp0
163.51.128.187host128-187.waka.kindai.ac.jp0
163.51.128.188host128-188.waka.kindai.ac.jp0
163.51.128.189host128-189.waka.kindai.ac.jp0
163.51.128.190host128-190.waka.kindai.ac.jp0
163.51.128.191host128-191.waka.kindai.ac.jp0
163.51.128.192host128-192.waka.kindai.ac.jp0
163.51.128.193host128-193.waka.kindai.ac.jp0
163.51.128.194host128-194.waka.kindai.ac.jp0
163.51.128.195host128-195.waka.kindai.ac.jp0
163.51.128.196host128-196.waka.kindai.ac.jp0
163.51.128.197host128-197.waka.kindai.ac.jp0
163.51.128.198host128-198.waka.kindai.ac.jp0
163.51.128.199host128-199.waka.kindai.ac.jp0
163.51.128.200host128-200.waka.kindai.ac.jp0
163.51.128.201host128-201.waka.kindai.ac.jp0
163.51.128.202host128-202.waka.kindai.ac.jp0
163.51.128.203host128-203.waka.kindai.ac.jp0
163.51.128.204host128-204.waka.kindai.ac.jp0
163.51.128.205host128-205.waka.kindai.ac.jp0
163.51.128.206host128-206.waka.kindai.ac.jp0
163.51.128.207host128-207.waka.kindai.ac.jp0
163.51.128.208—0
163.51.128.209host128-209.waka.kindai.ac.jp0
163.51.128.210host128-210.waka.kindai.ac.jp0
163.51.128.211host128-211.waka.kindai.ac.jp0
163.51.128.212host128-212.waka.kindai.ac.jp0
163.51.128.213host128-213.waka.kindai.ac.jp0
163.51.128.214host128-214.waka.kindai.ac.jp0
163.51.128.215host128-215.waka.kindai.ac.jp0
163.51.128.216host128-216.waka.kindai.ac.jp0
163.51.128.217host128-217.waka.kindai.ac.jp0
163.51.128.218host128-218.waka.kindai.ac.jp0
163.51.128.219host128-219.waka.kindai.ac.jp0
163.51.128.220host128-220.waka.kindai.ac.jp0
163.51.128.221host128-221.waka.kindai.ac.jp0
163.51.128.222host128-222.waka.kindai.ac.jp0
163.51.128.223host128-223.waka.kindai.ac.jp0
163.51.128.224host128-224.waka.kindai.ac.jp0
163.51.128.225host128-225.waka.kindai.ac.jp0
163.51.128.226host128-226.waka.kindai.ac.jp0
163.51.128.227host128-227.waka.kindai.ac.jp0
163.51.128.228host128-228.waka.kindai.ac.jp0
163.51.128.229host128-229.waka.kindai.ac.jp0
163.51.128.230host128-230.waka.kindai.ac.jp0
163.51.128.231host128-231.waka.kindai.ac.jp0
163.51.128.232host128-232.waka.kindai.ac.jp0
163.51.128.233host128-233.waka.kindai.ac.jp0
163.51.128.234host128-234.waka.kindai.ac.jp0
163.51.128.235host128-235.waka.kindai.ac.jp0
163.51.128.236host128-236.waka.kindai.ac.jp0
163.51.128.237host128-237.waka.kindai.ac.jp0
163.51.128.238host128-238.waka.kindai.ac.jp0
163.51.128.239host128-239.waka.kindai.ac.jp0
163.51.128.240host128-240.waka.kindai.ac.jp0
163.51.128.241host128-241.waka.kindai.ac.jp0
163.51.128.242host128-242.waka.kindai.ac.jp0
163.51.128.243host128-243.waka.kindai.ac.jp0
163.51.128.244host128-244.waka.kindai.ac.jp0
163.51.128.245host128-245.waka.kindai.ac.jp0
163.51.128.246host128-246.waka.kindai.ac.jp0
163.51.128.247host128-247.waka.kindai.ac.jp0
163.51.128.248host128-248.waka.kindai.ac.jp0
163.51.128.249host128-249.waka.kindai.ac.jp0
163.51.128.250host128-250.waka.kindai.ac.jp0
163.51.128.251host128-251.waka.kindai.ac.jp0
163.51.128.252host128-252.waka.kindai.ac.jp0
163.51.128.253host128-253.waka.kindai.ac.jp0
163.51.128.254host128-254.waka.kindai.ac.jp0
163.51.128.255host128-255.waka.kindai.ac.jp0

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f6 -m10 163.51.128.11
traceroute to 163.51.128.11 (163.51.128.11): 10 hops max, 52 byte packets
6 [AS2907] 150.99.19.30 1.958 ms
7 [AS2907] 150.99.197.18 2.661 ms
8 *
9 *
10 *
Measurement taken from  IPinfo ProbeNet in Osaka, JP
On