IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 158.0.0.0/8
  3. 158.203.0.0/16

158.203.0.0/16 IP Range

Summary

ASNs
1
Countries
1
BGP Prefixes1
Routers
5
Pingable IPs
136

Top Countries

Top BGP Prefixes

Top ASNs

  • AS2907 Research Organization of Information and Systems, National Institute of Informatics
    100%
158.203.0.0/24 Japan 100%110
158.203.1.0/24 Japan 100%111
158.203.2.0/24 Japan 100%111
158.203.3.0/24 Japan 100%110
158.203.4.0/24 Japan 100%110
158.203.5.0/24 Japan 100%112
158.203.6.0/24 Japan 100%110
158.203.7.0/24 Japan 100%110
158.203.8.0/24 Japan 100%110
158.203.9.0/24 Japan 100%110
158.203.10.0/24 Japan 100%110
158.203.11.0/24 Japan 100%110
158.203.12.0/24 Japan 100%110
158.203.13.0/24 Japan 100%110
158.203.14.0/24 Japan 100%110
158.203.15.0/24 Japan 100%110
158.203.16.0/24 Japan 100%110
158.203.17.0/24 Japan 100%110
158.203.18.0/24 Japan 100%110
158.203.19.0/24 Japan 100%110
158.203.20.0/24 Japan 100%110
158.203.21.0/24 Japan 100%110
158.203.22.0/24 Japan 100%110
158.203.23.0/24 Japan 100%110
158.203.24.0/24 Japan 100%110
158.203.25.0/24 Japan 100%110
158.203.26.0/24 Japan 100%110
158.203.27.0/24 Japan 100%110
158.203.28.0/24 Japan 100%110
158.203.29.0/24 Japan 100%110
158.203.30.0/24 Japan 100%110
158.203.31.0/24 Japan 100%110
158.203.32.0/24 Japan 100%110
158.203.33.0/24 Japan 100%110
158.203.34.0/24 Japan 100%110
158.203.35.0/24 Japan 100%110
158.203.36.0/24 Japan 100%110
158.203.37.0/24 Japan 100%110
158.203.38.0/24 Japan 100%110
158.203.39.0/24 Japan 100%110
158.203.40.0/24 Japan 100%110
158.203.41.0/24 Japan 100%110
158.203.42.0/24 Japan 100%110
158.203.43.0/24 Japan 100%110
158.203.44.0/24 Japan 100%110
158.203.45.0/24 Japan 100%110
158.203.46.0/24 Japan 100%110
158.203.47.0/24 Japan 100%110
158.203.48.0/24 Japan 100%110
158.203.49.0/24 Japan 100%110
158.203.50.0/24 Japan 100%110
158.203.51.0/24 Japan 100%110
158.203.52.0/24 Japan 100%110
158.203.53.0/24 Japan 100%110
158.203.54.0/24 Japan 100%110
158.203.55.0/24 Japan 100%110
158.203.56.0/24 Japan 100%110
158.203.57.0/24 Japan 100%110
158.203.58.0/24 Japan 100%110
158.203.59.0/24 Japan 100%110
158.203.60.0/24 Japan 100%110
158.203.61.0/24 Japan 100%110
158.203.62.0/24 Japan 100%110
158.203.63.0/24 Japan 100%110
158.203.64.0/24 Japan 100%110
158.203.65.0/24 Japan 100%110
158.203.66.0/24 Japan 100%110
158.203.67.0/24 Japan 100%110
158.203.68.0/24 Japan 100%110
158.203.69.0/24 Japan 100%110
158.203.70.0/24 Japan 100%110
158.203.71.0/24 Japan 100%110
158.203.72.0/24 Japan 100%110
158.203.73.0/24 Japan 100%110
158.203.74.0/24 Japan 100%110
158.203.75.0/24 Japan 100%110
158.203.76.0/24 Japan 100%110
158.203.77.0/24 Japan 100%110
158.203.78.0/24 Japan 100%110
158.203.79.0/24 Japan 100%110
158.203.80.0/24 Japan 100%110
158.203.81.0/24 Japan 100%110
158.203.82.0/24 Japan 100%110
158.203.83.0/24 Japan 100%110
158.203.84.0/24 Japan 100%110
158.203.85.0/24 Japan 100%110
158.203.86.0/24 Japan 100%110
158.203.87.0/24 Japan 100%110
158.203.88.0/24 Japan 100%110
158.203.89.0/24 Japan 100%110
158.203.90.0/24 Japan 100%110
158.203.91.0/24 Japan 100%110
158.203.92.0/24 Japan 100%110
158.203.93.0/24 Japan 100%110
158.203.94.0/24 Japan 100%110
158.203.95.0/24 Japan 100%110
158.203.96.0/24 Japan 100%110
158.203.97.0/24 Japan 100%110
158.203.98.0/24 Japan 100%110
158.203.99.0/24 Japan 100%110
158.203.100.0/24 Japan 100%110
158.203.101.0/24 Japan 100%110
158.203.102.0/24 Japan 100%110
158.203.103.0/24 Japan 100%110
158.203.104.0/24 Japan 100%110
158.203.105.0/24 Japan 100%110
158.203.106.0/24 Japan 100%110
158.203.107.0/24 Japan 100%110
158.203.108.0/24 Japan 100%110
158.203.109.0/24 Japan 100%110
158.203.110.0/24 Japan 100%110
158.203.111.0/24 Japan 100%110
158.203.112.0/24 Japan 100%110
158.203.113.0/24 Japan 100%110
158.203.114.0/24 Japan 100%110
158.203.115.0/24 Japan 100%110
158.203.116.0/24 Japan 100%110
158.203.117.0/24 Japan 100%110
158.203.118.0/24 Japan 100%110
158.203.119.0/24 Japan 100%110
158.203.120.0/24 Japan 100%110
158.203.121.0/24 Japan 100%110
158.203.122.0/24 Japan 100%110
158.203.123.0/24 Japan 100%110
158.203.124.0/24 Japan 100%110
158.203.125.0/24 Japan 100%110
158.203.126.0/24 Japan 100%110
158.203.127.0/24 Japan 100%110
158.203.128.0/24 Japan 100%110
158.203.129.0/24 Japan 100%110
158.203.130.0/24 Japan 100%110
158.203.131.0/24 Japan 100%110
158.203.132.0/24 Japan 100%110
158.203.133.0/24 Japan 100%110
158.203.134.0/24 Japan 100%110
158.203.135.0/24 Japan 100%110
158.203.136.0/24 Japan 100%110
158.203.137.0/24 Japan 100%110
158.203.138.0/24 Japan 100%110
158.203.139.0/24 Japan 100%110
158.203.140.0/24 Japan 100%110
158.203.141.0/24 Japan 100%110
158.203.142.0/24 Japan 100%110
158.203.143.0/24 Japan 100%110
158.203.144.0/24 Japan 100%110
158.203.145.0/24 Japan 100%110
158.203.146.0/24 Japan 100%110
158.203.147.0/24 Japan 100%110
158.203.148.0/24 Japan 100%110
158.203.149.0/24 Japan 100%110
158.203.150.0/24 Japan 100%110
158.203.151.0/24 Japan 100%110
158.203.152.0/24 Japan 100%110
158.203.153.0/24 Japan 100%110
158.203.154.0/24 Japan 100%110
158.203.155.0/24 Japan 100%110
158.203.156.0/24 Japan 100%110
158.203.157.0/24 Japan 100%110
158.203.158.0/24 Japan 100%110
158.203.159.0/24 Japan 100%110
158.203.160.0/24 Japan 100%110
158.203.161.0/24 Japan 100%110
158.203.162.0/24 Japan 100%110
158.203.163.0/24 Japan 100%110
158.203.164.0/24 Japan 100%110
158.203.165.0/24 Japan 100%110
158.203.166.0/24 Japan 100%110
158.203.167.0/24 Japan 100%110
158.203.168.0/24 Japan 100%110
158.203.169.0/24 Japan 100%110
158.203.170.0/24 Japan 100%110
158.203.171.0/24 Japan 100%110
158.203.172.0/24 Japan 100%110
158.203.173.0/24 Japan 100%110
158.203.174.0/24 Japan 100%110
158.203.175.0/24 Japan 100%110
158.203.176.0/24 Japan 100%110
158.203.177.0/24 Japan 100%110
158.203.178.0/24 Japan 100%110
158.203.179.0/24 Japan 100%110
158.203.180.0/24 Japan 100%110
158.203.181.0/24 Japan 100%110
158.203.182.0/24 Japan 100%110
158.203.183.0/24 Japan 100%110
158.203.184.0/24 Japan 100%110
158.203.185.0/24 Japan 100%110
158.203.186.0/24 Japan 100%110
158.203.187.0/24 Japan 100%110
158.203.188.0/24 Japan 100%110
158.203.189.0/24 Japan 100%110
158.203.190.0/24 Japan 100%110
158.203.191.0/24 Japan 100%110
158.203.192.0/24 Japan 100%110
158.203.193.0/24 Japan 100%110
158.203.194.0/24 Japan 100%110
158.203.195.0/24 Japan 100%110
158.203.196.0/24 Japan 100%110
158.203.197.0/24 Japan 100%110
158.203.198.0/24 Japan 100%110
158.203.199.0/24 Japan 100%110
158.203.200.0/24 Japan 100%110
158.203.201.0/24 Japan 100%110
158.203.202.0/24 Japan 100%110
158.203.203.0/24 Japan 100%110
158.203.204.0/24 Japan 100%110
158.203.205.0/24 Japan 100%110
158.203.206.0/24 Japan 100%110
158.203.207.0/24 Japan 100%110
158.203.208.0/24 Japan 100%110
158.203.209.0/24 Japan 100%110
158.203.210.0/24 Japan 100%110
158.203.211.0/24 Japan 100%110
158.203.212.0/24 Japan 100%110
158.203.213.0/24 Japan 100%110
158.203.214.0/24 Japan 100%110
158.203.215.0/24 Japan 100%110
158.203.216.0/24 Japan 100%110
158.203.217.0/24 Japan 100%110
158.203.218.0/24 Japan 100%110
158.203.219.0/24 Japan 100%110
158.203.220.0/24 Japan 100%110
158.203.221.0/24 Japan 100%110
158.203.222.0/24 Japan 100%110
158.203.223.0/24 Japan 100%110
158.203.224.0/24 Japan 100%110
158.203.225.0/24 Japan 100%110
158.203.226.0/24 Japan 100%110
158.203.227.0/24 Japan 100%110
158.203.228.0/24 Japan 100%110
158.203.229.0/24 Japan 100%110
158.203.230.0/24 Japan 100%110
158.203.231.0/24 Japan 100%110
158.203.232.0/24 Japan 100%110
158.203.233.0/24 Japan 100%110
158.203.234.0/24 Japan 100%110
158.203.235.0/24 Japan 100%110
158.203.236.0/24 Japan 100%110
158.203.237.0/24 Japan 100%110
158.203.238.0/24 Japan 100%110
158.203.239.0/24 Japan 100%111
158.203.240.0/24 Japan 100%110
158.203.241.0/24 Japan 100%110
158.203.242.0/24 Japan 100%110
158.203.243.0/24 Japan 100%110
158.203.244.0/24 Japan 100%110
158.203.245.0/24 Japan 100%110
158.203.246.0/24 Japan 100%110
158.203.247.0/24 Japan 100%110
158.203.248.0/24 Japan 100%110
158.203.249.0/24 Japan 100%110
158.203.250.0/24 Japan 100%110
158.203.251.0/24 Japan 100%110
158.203.252.0/24 Japan 100%110
158.203.253.0/24 Japan 100%110
158.203.254.0/24 Japan 100%110
158.203.255.0/24 Japan 100%110

Pingable IPs

136 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
158.203.239.201AS2907 Research Organization of Information and Systems, National Institute of Informatics2.51ms from Tokyo,  JP
158.203.1.254AS2907 Research Organization of Information and Systems, National Institute of Informatics2.47ms from Tokyo,  JP
158.203.29.9AS2907 Research Organization of Information and Systems, National Institute of Informatics2.64ms from Tokyo,  JP
158.203.12.250AS2907 Research Organization of Information and Systems, National Institute of Informatics2.54ms from Tokyo,  JP
158.203.2.254AS2907 Research Organization of Information and Systems, National Institute of Informatics2.45ms from Tokyo,  JP
158.203.31.3AS2907 Research Organization of Information and Systems, National Institute of Informatics2.56ms 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.
89.41.174.208AS42568 DIGITAL PROJECT SRL0.41ms from Bucharest,  RO
208.54.94.16AS21928 T-Mobile USA, Inc.0.49ms from Charlotte,  US
52.16.195.224AS16509 Amazon.com, Inc.0.29ms from Dublin,  IE
130.244.19.224AS1257 Tele2 Sverige AB0.52ms from Goeteborg,  SE
14.229.215.144AS45899 VNPT Corp3.80ms from Hanoi,  VN
39.104.221.208AS37963 Hangzhou Alibaba Advertising Co.,Ltd.0.14ms from Hohhot,  CN
175.171.134.192AS4837 CHINA UNICOM China169 Backbone8.11ms from Liaoyang,  CN
92.28.137.0AS13285 TalkTalk Communications Limited6.22ms from London,  GB
3.10.183.96AS16509 Amazon.com, Inc.0.14ms from London,  GB
93.152.44.128AS3257 GTT Communications Inc.12.18ms from London,  GB

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f3 -m11 158.203.24.111
traceroute to 158.203.24.111 (158.203.24.111): 11 hops max, 52 byte packets
3 [AS749] 11.16.2.122 53.528 ms
4 *
5 [] 101.203.89.206 2.818 ms
6 [AS2907] 150.99.8.44 4.51 ms
7 [AS2907] 150.99.189.130 5.224 ms
8 [AS2907] 158.203.1.254 4.907 ms
9 *
10 *
11 *
Measurement taken from  IPinfo ProbeNet in Tokyo, JP
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