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  1. All IP Ranges
  2. 133.0.0.0/8
  3. 133.20.0.0/16

133.20.0.0/16 IP Range

Summary

ASNs
1
Countries
1
BGP Prefixes1
Routers
13
Pingable IPs
236

Top Countries

Top BGP Prefixes

Top ASNs

  • AS2907 Research Organization of Information and Systems, National Institute of Informatics
    100%
133.20.0.0/24 Japan 100%110
133.20.1.0/24 Japan 100%110
133.20.2.0/24 Japan 100%110
133.20.3.0/24 Japan 100%110
133.20.4.0/24 Japan 100%110
133.20.5.0/24 Japan 100%110
133.20.6.0/24 Japan 100%110
133.20.7.0/24 Japan 100%110
133.20.8.0/24 Japan 100%110
133.20.9.0/24 Japan 100%110
133.20.10.0/24 Japan 100%110
133.20.11.0/24 Japan 100%110
133.20.12.0/24 Japan 100%110
133.20.13.0/24 Japan 100%110
133.20.14.0/24 Japan 100%110
133.20.15.0/24 Japan 100%110
133.20.16.0/24 Japan 100%110
133.20.17.0/24 Japan 100%112
133.20.18.0/24 Japan 100%110
133.20.19.0/24 Japan 100%110
133.20.20.0/24 Japan 100%110
133.20.21.0/24 Japan 100%110
133.20.22.0/24 Japan 100%110
133.20.23.0/24 Japan 100%110
133.20.24.0/24 Japan 100%110
133.20.25.0/24 Japan 100%110
133.20.26.0/24 Japan 100%110
133.20.27.0/24 Japan 100%110
133.20.28.0/24 Japan 100%110
133.20.29.0/24 Japan 100%110
133.20.30.0/24 Japan 100%110
133.20.31.0/24 Japan 100%110
133.20.32.0/24 Japan 100%110
133.20.33.0/24 Japan 100%110
133.20.34.0/24 Japan 100%110
133.20.35.0/24 Japan 100%110
133.20.36.0/24 Japan 100%110
133.20.37.0/24 Japan 100%110
133.20.38.0/24 Japan 100%110
133.20.39.0/24 Japan 100%110
133.20.40.0/24 Japan 100%110
133.20.41.0/24 Japan 100%110
133.20.42.0/24 Japan 100%110
133.20.43.0/24 Japan 100%110
133.20.44.0/24 Japan 100%110
133.20.45.0/24 Japan 100%110
133.20.46.0/24 Japan 100%110
133.20.47.0/24 Japan 100%111
133.20.48.0/24 Japan 100%111
133.20.49.0/24 Japan 100%110
133.20.50.0/24 Japan 100%110
133.20.51.0/24 Japan 100%110
133.20.52.0/24 Japan 100%110
133.20.53.0/24 Japan 100%111
133.20.54.0/24 Japan 100%110
133.20.55.0/24 Japan 100%110
133.20.56.0/24 Japan 100%110
133.20.57.0/24 Japan 100%110
133.20.58.0/24 Japan 100%110
133.20.59.0/24 Japan 100%110
133.20.60.0/24 Japan 100%110
133.20.61.0/24 Japan 100%110
133.20.62.0/24 Japan 100%110
133.20.63.0/24 Japan 100%110
133.20.64.0/24 Japan 100%110
133.20.65.0/24 Japan 100%110
133.20.66.0/24 Japan 100%110
133.20.67.0/24 Japan 100%110
133.20.68.0/24 Japan 100%110
133.20.69.0/24 Japan 100%110
133.20.70.0/24 Japan 100%110
133.20.71.0/24 Japan 100%110
133.20.72.0/24 Japan 100%110
133.20.73.0/24 Japan 100%110
133.20.74.0/24 Japan 100%110
133.20.75.0/24 Japan 100%110
133.20.76.0/24 Japan 100%110
133.20.77.0/24 Japan 100%110
133.20.78.0/24 Japan 100%110
133.20.79.0/24 Japan 100%110
133.20.80.0/24 Japan 100%110
133.20.81.0/24 Japan 100%110
133.20.82.0/24 Japan 100%110
133.20.83.0/24 Japan 100%110
133.20.84.0/24 Japan 100%110
133.20.85.0/24 Japan 100%111
133.20.86.0/24 Japan 100%110
133.20.87.0/24 Japan 100%110
133.20.88.0/24 Japan 100%110
133.20.89.0/24 Japan 100%110
133.20.90.0/24 Japan 100%110
133.20.91.0/24 Japan 100%110
133.20.92.0/24 Japan 100%110
133.20.93.0/24 Japan 100%110
133.20.94.0/24 Japan 100%110
133.20.95.0/24 Japan 100%110
133.20.96.0/24 Japan 100%110
133.20.97.0/24 Japan 100%110
133.20.98.0/24 Japan 100%110
133.20.99.0/24 Japan 100%110
133.20.100.0/24 Japan 100%110
133.20.101.0/24 Japan 100%110
133.20.102.0/24 Japan 100%110
133.20.103.0/24 Japan 100%110
133.20.104.0/24 Japan 100%110
133.20.105.0/24 Japan 100%110
133.20.106.0/24 Japan 100%110
133.20.107.0/24 Japan 100%110
133.20.108.0/24 Japan 100%110
133.20.109.0/24 Japan 100%110
133.20.110.0/24 Japan 100%114
133.20.111.0/24 Japan 100%112
133.20.112.0/24 Japan 100%110
133.20.113.0/24 Japan 100%110
133.20.114.0/24 Japan 100%110
133.20.115.0/24 Japan 100%110
133.20.116.0/24 Japan 100%110
133.20.117.0/24 Japan 100%110
133.20.118.0/24 Japan 100%110
133.20.119.0/24 Japan 100%110
133.20.120.0/24 Japan 100%110
133.20.121.0/24 Japan 100%110
133.20.122.0/24 Japan 100%110
133.20.123.0/24 Japan 100%110
133.20.124.0/24 Japan 100%110
133.20.125.0/24 Japan 100%110
133.20.126.0/24 Japan 100%110
133.20.127.0/24 Japan 100%110
133.20.128.0/24 Japan 100%110
133.20.129.0/24 Japan 100%110
133.20.130.0/24 Japan 100%110
133.20.131.0/24 Japan 100%110
133.20.132.0/24 Japan 100%110
133.20.133.0/24 Japan 100%110
133.20.134.0/24 Japan 100%110
133.20.135.0/24 Japan 100%110
133.20.136.0/24 Japan 100%110
133.20.137.0/24 Japan 100%110
133.20.138.0/24 Japan 100%110
133.20.139.0/24 Japan 100%110
133.20.140.0/24 Japan 100%110
133.20.141.0/24 Japan 100%110
133.20.142.0/24 Japan 100%110
133.20.143.0/24 Japan 100%110
133.20.144.0/24 Japan 100%110
133.20.145.0/24 Japan 100%110
133.20.146.0/24 Japan 100%110
133.20.147.0/24 Japan 100%110
133.20.148.0/24 Japan 100%110
133.20.149.0/24 Japan 100%110
133.20.150.0/24 Japan 100%110
133.20.151.0/24 Japan 100%110
133.20.152.0/24 Japan 100%110
133.20.153.0/24 Japan 100%110
133.20.154.0/24 Japan 100%110
133.20.155.0/24 Japan 100%110
133.20.156.0/24 Japan 100%110
133.20.157.0/24 Japan 100%110
133.20.158.0/24 Japan 100%110
133.20.159.0/24 Japan 100%110
133.20.160.0/24 Japan 100%110
133.20.161.0/24 Japan 100%110
133.20.162.0/24 Japan 100%110
133.20.163.0/24 Japan 100%110
133.20.164.0/24 Japan 100%110
133.20.165.0/24 Japan 100%110
133.20.166.0/24 Japan 100%110
133.20.167.0/24 Japan 100%110
133.20.168.0/24 Japan 100%110
133.20.169.0/24 Japan 100%110
133.20.170.0/24 Japan 100%110
133.20.171.0/24 Japan 100%110
133.20.172.0/24 Japan 100%110
133.20.173.0/24 Japan 100%110
133.20.174.0/24 Japan 100%110
133.20.175.0/24 Japan 100%110
133.20.176.0/24 Japan 100%110
133.20.177.0/24 Japan 100%110
133.20.178.0/24 Japan 100%110
133.20.179.0/24 Japan 100%110
133.20.180.0/24 Japan 100%110
133.20.181.0/24 Japan 100%110
133.20.182.0/24 Japan 100%111
133.20.183.0/24 Japan 100%110
133.20.184.0/24 Japan 100%110
133.20.185.0/24 Japan 100%110
133.20.186.0/24 Japan 100%110
133.20.187.0/24 Japan 100%110
133.20.188.0/24 Japan 100%110
133.20.189.0/24 Japan 100%110
133.20.190.0/24 Japan 100%110
133.20.191.0/24 Japan 100%110
133.20.192.0/24 Japan 100%110
133.20.193.0/24 Japan 100%110
133.20.194.0/24 Japan 100%110
133.20.195.0/24 Japan 100%110
133.20.196.0/24 Japan 100%110
133.20.197.0/24 Japan 100%110
133.20.198.0/24 Japan 100%110
133.20.199.0/24 Japan 100%110
133.20.200.0/24 Japan 100%110
133.20.201.0/24 Japan 100%110
133.20.202.0/24 Japan 100%110
133.20.203.0/24 Japan 100%110
133.20.204.0/24 Japan 100%110
133.20.205.0/24 Japan 100%110
133.20.206.0/24 Japan 100%110
133.20.207.0/24 Japan 100%110
133.20.208.0/24 Japan 100%110
133.20.209.0/24 Japan 100%110
133.20.210.0/24 Japan 100%110
133.20.211.0/24 Japan 100%110
133.20.212.0/24 Japan 100%110
133.20.213.0/24 Japan 100%110
133.20.214.0/24 Japan 100%110
133.20.215.0/24 Japan 100%110
133.20.216.0/24 Japan 100%110
133.20.217.0/24 Japan 100%110
133.20.218.0/24 Japan 100%110
133.20.219.0/24 Japan 100%110
133.20.220.0/24 Japan 100%110
133.20.221.0/24 Japan 100%110
133.20.222.0/24 Japan 100%110
133.20.223.0/24 Japan 100%110
133.20.224.0/24 Japan 100%110
133.20.225.0/24 Japan 100%110
133.20.226.0/24 Japan 100%110
133.20.227.0/24 Japan 100%110
133.20.228.0/24 Japan 100%110
133.20.229.0/24 Japan 100%110
133.20.230.0/24 Japan 100%110
133.20.231.0/24 Japan 100%110
133.20.232.0/24 Japan 100%110
133.20.233.0/24 Japan 100%110
133.20.234.0/24 Japan 100%110
133.20.235.0/24 Japan 100%110
133.20.236.0/24 Japan 100%110
133.20.237.0/24 Japan 100%110
133.20.238.0/24 Japan 100%110
133.20.239.0/24 Japan 100%110
133.20.240.0/24 Japan 100%110
133.20.241.0/24 Japan 100%110
133.20.242.0/24 Japan 100%110
133.20.243.0/24 Japan 100%110
133.20.244.0/24 Japan 100%110
133.20.245.0/24 Japan 100%110
133.20.246.0/24 Japan 100%110
133.20.247.0/24 Japan 100%110
133.20.248.0/24 Japan 100%110
133.20.249.0/24 Japan 100%110
133.20.250.0/24 Japan 100%110
133.20.251.0/24 Japan 100%110
133.20.252.0/24 Japan 100%110
133.20.253.0/24 Japan 100%110
133.20.254.0/24 Japan 100%110
133.20.255.0/24 Japan 100%110

Pingable IPs

236 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
133.20.81.254AS2907 Research Organization of Information and Systems, National Institute of Informatics3.65ms from Tokyo,  JP
133.20.116.18AS2907 Research Organization of Information and Systems, National Institute of Informatics3.23ms from Tokyo,  JP
133.20.53.250AS2907 Research Organization of Information and Systems, National Institute of Informatics3.26ms from Tokyo,  JP
133.20.254.11AS2907 Research Organization of Information and Systems, National Institute of Informatics2.05ms from Tokyo,  JP
133.20.160.54AS2907 Research Organization of Information and Systems, National Institute of Informatics3.21ms from Tokyo,  JP
133.20.49.23AS2907 Research Organization of Information and Systems, National Institute of Informatics3.20ms from Tokyo,  JP
133.20.161.17AS2907 Research Organization of Information and Systems, National Institute of Informatics3.33ms from Tokyo,  JP
133.20.97.166AS2907 Research Organization of Information and Systems, National Institute of Informatics1.90ms from Tokyo,  JP
133.20.168.5AS2907 Research Organization of Information and Systems, National Institute of Informatics3.46ms from Tokyo,  JP
133.20.188.117AS2907 Research Organization of Information and Systems, National Institute of Informatics3.35ms 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.
32.208.70.144AS46690 Southern New England Telephone Company and SNET America, Inc.13.80ms from Ashburn,  US
162.141.198.208AS7029 Windstream Communications LLC0.41ms from Ashburn,  US
101.16.246.96AS4837 CHINA UNICOM China169 Backbone8.05ms from Beijing,  CN
197.49.108.0AS8452 TE-AS5.92ms from Cairo,  EG
24.209.157.64AS10796 Charter Communications Inc7.48ms from Chicago,  US
65.60.153.96AS11776 Breezeline13.81ms from Chicago,  US
187.66.100.96AS28573 Claro NXT Telecomunicacoes Ltda9.78ms from Curitiba,  BR
37.24.158.160AS3209 Vodafone GmbH7.81ms from Frankfurt am Main,  DE
81.79.72.192AS5378 Vodafone Limited5.71ms from London,  GB
97.165.66.176AS6167 Verizon Business11.53ms from Philadelphia,  US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f5 -m11 133.20.150.182
traceroute to 133.20.150.182 (133.20.150.182): 11 hops max, 52 byte packets
5 [AS8966] 5.195.70.160 35.784 ms
6 [AS8966] 195.229.31.199 120.036 ms
7 [] 210.173.176.94 172.464 ms
8 [AS2907] 150.99.9.124 159.826 ms
9 *
10 *
11 *
Measurement taken from  IPinfo ProbeNet in Doha, QA
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