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  1. All IP Ranges
  2. 202.0.0.0/8
  3. 202.251.0.0/16

202.251.0.0/16 IP Range

Summary

ASNs
6
Countries
1
BGP Prefixes19
Routers
9
Pingable IPs
88

Top Countries

Top BGP Prefixes

Top ASNs

  • 58.98%
  • AS2907 Research Organization of Information and Systems, National Institute of Informatics
    16.02%
  • AS2497 Internet Initiative Japan Inc.
    14.06%
  • AS23781 Toyama University
    6.25%
  • Other
    4.69%
202.251.0.0/24 Japan 100%110
202.251.1.0/24 Japan 100%110
202.251.2.0/24 Japan 100%110
202.251.3.0/24 Japan 100%110
202.251.4.0/24 Japan 100%110
202.251.5.0/24 Japan 100%110
202.251.6.0/24 Japan 100%110
202.251.7.0/24 Japan 100%110
202.251.8.0/24 Japan 100%110
202.251.9.0/24 Japan 100%110
202.251.10.0/24 Japan 100%110
202.251.11.0/24 Japan 100%110
202.251.12.0/24 Japan 100%110
202.251.13.0/24 Japan 100%110
202.251.14.0/24 Japan 100%110
202.251.15.0/24 Japan 100%110
202.251.16.0/24 Japan 100%110
202.251.17.0/24 Japan 100%110
202.251.18.0/24 Japan 100%110
202.251.19.0/24 Japan 100%110
202.251.20.0/24 Japan 100%110
202.251.21.0/24 Japan 100%110
202.251.22.0/24 Japan 100%110
202.251.23.0/24 Japan 100%110
202.251.24.0/24 Japan 100%110
202.251.25.0/24 Japan 100%110
202.251.26.0/24 Japan 100%110
202.251.27.0/24 Japan 100%110
202.251.28.0/24 Japan 100%110
202.251.29.0/24 Japan 100%110
202.251.30.0/24 Japan 100%110
202.251.31.0/24 Japan 100%110
202.251.32.0/24 Japan 100%110
202.251.33.0/24 Japan 100%110
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202.251.35.0/24 Japan 100%110
202.251.36.0/24 Japan 100%100
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202.251.54.0/24 Japan 100%100
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202.251.67.0/24 Japan 100%100
202.251.68.0/24 Japan 100%100
202.251.69.0/24 Japan 100%100
202.251.70.0/24 Japan 100%100
202.251.71.0/24 Japan 100%100
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202.251.74.0/24 Japan 100%100
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202.251.76.0/24 Japan 100%100
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202.251.80.0/24 Japan 100%100
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202.251.82.0/24 Japan 100%100
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202.251.84.0/24 Japan 100%100
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202.251.86.0/24 Japan 100%100
202.251.87.0/24 Japan 100%100
202.251.88.0/24 Japan 100%112
202.251.89.0/24 Japan 100%110
202.251.90.0/24 Japan 100%110
202.251.91.0/24 Japan 100%110
202.251.92.0/24 Japan 100%100
202.251.93.0/24 Japan 100%100
202.251.94.0/24 Japan 100%100
202.251.95.0/24 Japan 100%100
202.251.96.0/24 Japan 100%100
202.251.97.0/24 Japan 100%100
202.251.98.0/24 Japan 100%100
202.251.99.0/24 Japan 100%100
202.251.100.0/24 Japan 100%100
202.251.101.0/24 Japan 100%100
202.251.102.0/24 Japan 100%100
202.251.103.0/24 Japan 100%100
202.251.104.0/24 Japan 100%100
202.251.105.0/24 Japan 100%100
202.251.106.0/24 Japan 100%100
202.251.107.0/24 Japan 100%100
202.251.108.0/24 Japan 100%100
202.251.109.0/24 Japan 100%100
202.251.110.0/24 Japan 100%100
202.251.111.0/24 Japan 100%100
202.251.112.0/24 Japan 100%100
202.251.113.0/24 Japan 100%100
202.251.114.0/24 Japan 100%100
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202.251.116.0/24 Japan 100%100
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202.251.118.0/24 Japan 100%100
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202.251.120.0/24 Japan 100%100
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202.251.135.0/24 Japan 100%100
202.251.136.0/24 Japan 100%110
202.251.137.0/24 Japan 100%111
202.251.138.0/24 Japan 100%110
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202.251.140.0/24 Japan 100%110
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202.251.144.0/24 Japan 100%112
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202.251.163.0/24 Japan 100%100
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202.251.165.0/24 Japan 100%100
202.251.166.0/24 Japan 100%100
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202.251.170.0/24 Japan 100%100
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202.251.177.0/24 Japan 100%110
202.251.178.0/24 Japan 100%100
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202.251.180.0/24 Japan 100%110
202.251.181.0/24 Japan 100%110
202.251.182.0/24 Japan 100%110
202.251.183.0/24 Japan 100%110
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202.251.185.0/24 Japan 100%110
202.251.186.0/24 Japan 100%111
202.251.187.0/24 Japan 100%110
202.251.188.0/24 Japan 100%110
202.251.189.0/24 Japan 100%110
202.251.190.0/24 Japan 100%110
202.251.191.0/24 Japan 100%110
202.251.192.0/24 Japan 100%100
202.251.193.0/24 Japan 100%100
202.251.194.0/24 Japan 100%100
202.251.195.0/24 Japan 100%100
202.251.196.0/24 Japan 100%100
202.251.197.0/24 Japan 100%100
202.251.198.0/24 Japan 100%100
202.251.199.0/24 Japan 100%100
202.251.200.0/24 Japan 100%110
202.251.201.0/24 Japan 100%110
202.251.202.0/24 Japan 100%110
202.251.203.0/24 Japan 100%111
202.251.204.0/24 Japan 100%100
202.251.205.0/24 Japan 100%100
202.251.206.0/24 Japan 100%100
202.251.207.0/24 Japan 100%100
202.251.208.0/24 Japan 100%100
202.251.209.0/24 Japan 100%100
202.251.210.0/24 Japan 100%100
202.251.211.0/24 Japan 100%100
202.251.212.0/24 Japan 100%100
202.251.213.0/24 Japan 100%100
202.251.214.0/24 Japan 100%100
202.251.215.0/24 Japan 100%100
202.251.216.0/24 Japan 100%100
202.251.217.0/24 Japan 100%100
202.251.218.0/24 Japan 100%100
202.251.219.0/24 Japan 100%100
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202.251.221.0/24 Japan 100%100
202.251.222.0/24 Japan 100%100
202.251.223.0/24 Japan 100%100
202.251.224.0/24 Japan 100%111
202.251.225.0/24 Japan 100%110
202.251.226.0/24 Japan 100%110
202.251.227.0/24 Japan 100%110
202.251.228.0/24 Japan 100%110
202.251.229.0/24 Japan 100%110
202.251.230.0/24 Japan 100%110
202.251.231.0/24 Japan 100%110
202.251.232.0/24 Japan 100%110
202.251.233.0/24 Japan 100%110
202.251.234.0/24 Japan 100%110
202.251.235.0/24 Japan 100%110
202.251.236.0/24 Japan 100%110
202.251.237.0/24 Japan 100%110
202.251.238.0/24 Japan 100%110
202.251.239.0/24 Japan 100%110
202.251.240.0/24 Japan 100%100
202.251.241.0/24 Japan 100%100
202.251.242.0/24 Japan 100%100
202.251.243.0/24 Japan 100%100
202.251.244.0/24 Japan 100%110
202.251.245.0/24 Japan 100%110
202.251.246.0/24 Japan 100%111
202.251.247.0/24 Japan 100%110
202.251.248.0/24 Japan 100%110
202.251.249.0/24 Japan 100%110
202.251.250.0/24 Japan 100%110
202.251.251.0/24 Japan 100%110
202.251.252.0/24 Japan 100%100
202.251.253.0/24 Japan 100%100
202.251.254.0/24 Japan 100%100
202.251.255.0/24 Japan 100%100

Pingable IPs

88 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
202.251.244.82AS2907 Research Organization of Information and Systems, National Institute of Informatics10.57ms from Osaka,  JP
202.251.137.46AS17676 SoftBank Corp.1.03ms from Tokyo,  JP
202.251.136.105AS17676 SoftBank Corp.1.15ms from Tokyo,  JP
202.251.141.3AS17676 SoftBank Corp.5.32ms from Tokyo,  JP
202.251.0.1AS2497 Internet Initiative Japan Inc.1.29ms from Tokyo,  JP
202.251.186.1AS2907 Research Organization of Information and Systems, National Institute of Informatics8.32ms from Tokyo,  JP
202.251.88.252AS2907 Research Organization of Information and Systems, National Institute of Informatics1.71ms from Osaka,  JP
202.251.200.74AS2497 Internet Initiative Japan Inc.2.81ms from Tokyo,  JP
202.251.245.71AS2907 Research Organization of Information and Systems, National Institute of Informatics10.71ms from Osaka,  JP
202.251.224.12AS2907 Research Organization of Information and Systems, National Institute of Informatics5.92ms from Tokyo,  JP

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
98.46.60.0AS7922 Comcast Cable Communications, LLC6.22ms from Chicago,  US
108.74.32.0AS7018 AT&T Enterprises, LLC1.03ms from Dallas,  US
113.107.193.16AS4134 CHINANET-BACKBONE4.82ms from Guangzhou,  CN
18.155.153.48AS16509 Amazon.com, Inc.0.08ms from Hamburg,  DE
91.2.115.16AS3320 Deutsche Telekom AG2.23ms from Hamburg,  DE
192.140.26.16AS266222 Buenos Net Tecnologia LTDA ME4.54ms from Joao Pessoa,  BR
88.14.96.96AS3352 TELEFONICA DE ESPANA S.A.U.10.00ms from Madrid,  ES
179.26.6.48AS6057 Administracion Nacional de Telecomunicaciones1.79ms from Montevideo,  UY
197.232.44.16AS36866 Jamii Telecommunications Limited0.93ms from Nairobi,  KE
133.123.64.144AS7522 STNet, Incorporated3.77ms from Osaka,  JP

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -m13 202.251.8.161
traceroute to 202.251.8.161 (202.251.8.161): 13 hops max, 52 byte packets
1 [AS2901] 198.59.104.2 5.133 ms
2 [AS2901] 198.59.96.134 0.127 ms
3 [AS2901] 198.59.96.128 0.24 ms
4 *
5 *
6 *
7 *
8 [AS6939] 64.71.145.42 21.58 ms
9 *
10 [AS2497] 58.138.85.142 133.218 ms
11 *
12 *
13 *
Measurement taken from  IPinfo ProbeNet in Albuquerque, US
On