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  1. All IP Ranges
  2. 163.0.0.0/8
  3. 163.221.0.0/16

163.221.0.0/16 IP Range

Summary

ASNs
1
Countries
1
BGP Prefixes1
Routers
28
Pingable IPs
3,337

Top Countries

Top BGP Prefixes

Top ASNs

  • AS131158 Nara Institute of Science and Technology, National University Corporation
    100%
163.221.0.0/24 Japan 100%110
163.221.1.0/24 Japan 100%110
163.221.2.0/24 Japan 100%112
163.221.3.0/24 Japan 100%110
163.221.4.0/24 Japan 100%1110
163.221.5.0/24 Japan 100%1111
163.221.6.0/24 Japan 100%112
163.221.7.0/24 Japan 100%110
163.221.8.0/24 Japan 100%110
163.221.9.0/24 Japan 100%110
163.221.10.0/24 Japan 100%110
163.221.11.0/24 Japan 100%110
163.221.12.0/24 Japan 100%110
163.221.13.0/24 Japan 100%110
163.221.14.0/24 Japan 100%110
163.221.15.0/24 Japan 100%110
163.221.16.0/24 Japan 100%110
163.221.17.0/24 Japan 100%110
163.221.18.0/24 Japan 100%110
163.221.19.0/24 Japan 100%110
163.221.20.0/24 Japan 100%110
163.221.21.0/24 Japan 100%110
163.221.22.0/24 Japan 100%110
163.221.23.0/24 Japan 100%110
163.221.24.0/24 Japan 100%110
163.221.25.0/24 Japan 100%110
163.221.26.0/24 Japan 100%110
163.221.27.0/24 Japan 100%110
163.221.28.0/24 Japan 100%110
163.221.29.0/24 Japan 100%111
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163.221.33.0/24 Japan 100%110
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163.221.48.0/24 Japan 100%110
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163.221.71.0/24 Japan 100%110
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163.221.96.0/24 Japan 100%110
163.221.97.0/24 Japan 100%110
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163.221.108.0/24 Japan 100%110
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163.221.110.0/24 Japan 100%110
163.221.111.0/24 Japan 100%110
163.221.112.0/24 Japan 100%110
163.221.113.0/24 Japan 100%110
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163.221.120.0/24 Japan 100%110
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163.221.138.0/24 Japan 100%110
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163.221.141.0/24 Japan 100%110
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163.221.159.0/24 Japan 100%110
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163.221.163.0/24 Japan 100%110
163.221.164.0/24 Japan 100%110
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163.221.166.0/24 Japan 100%110
163.221.167.0/24 Japan 100%110
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163.221.169.0/24 Japan 100%110
163.221.170.0/24 Japan 100%112
163.221.171.0/24 Japan 100%110
163.221.172.0/24 Japan 100%110
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163.221.174.0/24 Japan 100%110
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163.221.182.0/24 Japan 100%110
163.221.183.0/24 Japan 100%110
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163.221.185.0/24 Japan 100%110
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163.221.187.0/24 Japan 100%110
163.221.188.0/24 Japan 100%110
163.221.189.0/24 Japan 100%110
163.221.190.0/24 Japan 100%110
163.221.191.0/24 Japan 100%110
163.221.192.0/24 Japan 100%110
163.221.193.0/24 Japan 100%110
163.221.194.0/24 Japan 100%110
163.221.195.0/24 Japan 100%110
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163.221.198.0/24 Japan 100%110
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163.221.200.0/24 Japan 100%110
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163.221.203.0/24 Japan 100%110
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163.221.205.0/24 Japan 100%110
163.221.206.0/24 Japan 100%110
163.221.207.0/24 Japan 100%110
163.221.208.0/24 Japan 100%110
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163.221.210.0/24 Japan 100%110
163.221.211.0/24 Japan 100%110
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163.221.213.0/24 Japan 100%110
163.221.214.0/24 Japan 100%110
163.221.215.0/24 Japan 100%110
163.221.216.0/24 Japan 100%110
163.221.217.0/24 Japan 100%110
163.221.218.0/24 Japan 100%110
163.221.219.0/24 Japan 100%110
163.221.220.0/24 Japan 100%110
163.221.221.0/24 Japan 100%110
163.221.222.0/24 Japan 100%110
163.221.223.0/24 Japan 100%110
163.221.224.0/24 Japan 100%110
163.221.225.0/24 Japan 100%110
163.221.226.0/24 Japan 100%110
163.221.227.0/24 Japan 100%110
163.221.228.0/24 Japan 100%110
163.221.229.0/24 Japan 100%110
163.221.230.0/24 Japan 100%110
163.221.231.0/24 Japan 100%110
163.221.232.0/24 Japan 100%110
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163.221.234.0/24 Japan 100%110
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163.221.237.0/24 Japan 100%110
163.221.238.0/24 Japan 100%110
163.221.239.0/24 Japan 100%110
163.221.240.0/24 Japan 100%110
163.221.241.0/24 Japan 100%110
163.221.242.0/24 Japan 100%110
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163.221.244.0/24 Japan 100%110
163.221.245.0/24 Japan 100%110
163.221.246.0/24 Japan 100%110
163.221.247.0/24 Japan 100%110
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163.221.249.0/24 Japan 100%110
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163.221.251.0/24 Japan 100%110
163.221.252.0/24 Japan 100%110
163.221.253.0/24 Japan 100%110
163.221.254.0/24 Japan 100%110
163.221.255.0/24 Japan 100%110

Pingable IPs

3,337 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
163.221.141.32AS131158 Nara Institute of Science and Technology, National University Corporation1.84ms from Osaka,  JP
163.221.38.229AS131158 Nara Institute of Science and Technology, National University Corporation1.89ms from Osaka,  JP
163.221.79.11AS131158 Nara Institute of Science and Technology, National University Corporation2.02ms from Osaka,  JP
163.221.6.145AS131158 Nara Institute of Science and Technology, National University Corporation1.85ms from Osaka,  JP
163.221.188.1AS131158 Nara Institute of Science and Technology, National University Corporation2.08ms from Osaka,  JP
163.221.20.102AS131158 Nara Institute of Science and Technology, National University Corporation2.54ms from Osaka,  JP
163.221.228.138AS131158 Nara Institute of Science and Technology, National University Corporation1.91ms from Osaka,  JP
163.221.29.10AS131158 Nara Institute of Science and Technology, National University Corporation2.00ms from Osaka,  JP
163.221.70.86AS131158 Nara Institute of Science and Technology, National University Corporation2.13ms from Osaka,  JP
163.221.1.252AS131158 Nara Institute of Science and Technology, National University Corporation1.78ms from Osaka,  JP

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
99.104.76.96AS7018 AT&T Enterprises, LLC2.80ms from Miami,  US
83.218.171.128AS31543 myNet GmbH7.07ms from Milan,  IT
3.211.156.0AS14618 Amazon.com, Inc.0.20ms from Reston,  US
94.181.36.144AS41661 JSC "ER-Telecom Holding"12.71ms from Samara,  RU
178.232.159.176AS25400 Telia Norge AS2.10ms from Sandefjord,  NO
179.217.182.112AS28573 Claro NXT Telecomunicacoes Ltda12.34ms from Sao Paulo,  BR
111.171.8.0AS38109 SK Broadband Co Ltd6.14ms from Seoul,  KR
77.29.169.240AS6821 Makedonski Telekom AD-Skopje4.90ms from Skopje,  MK
36.67.35.32AS7713 PT Telekomunikasi Indonesia0.47ms from Surabaya,  ID
88.117.66.64AS8447 A1 Telekom Austria AG1.13ms from Vienna,  AT

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f3 -m12 163.221.48.221
traceroute to 163.221.48.221 (163.221.48.221): 12 hops max, 52 byte packets
3 [AS50293] 193.39.195.33 145.468 ms
4 *
5 *
6 *
7 *
8 [AS5580] 203.190.230.207 356.411 ms
9 [AS2907] 150.99.18.238 364.141 ms
10 *
11 *
12 *
Measurement taken from  IPinfo ProbeNet in Kinshasa, CD
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