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
8
Pingable IPs
227

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%111
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%110
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%110
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%113
133.20.111.0/24 Japan 100%111
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

227 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
133.20.82.254AS2907 Research Organization of Information and Systems, National Institute of Informatics3.71ms from Tokyo,  JP
133.20.116.18AS2907 Research Organization of Information and Systems, National Institute of Informatics3.26ms from Tokyo,  JP
133.20.53.250AS2907 Research Organization of Information and Systems, National Institute of Informatics3.27ms from Tokyo,  JP
133.20.17.162AS2907 Research Organization of Information and Systems, National Institute of Informatics1.68ms from Tokyo,  JP
133.20.95.22AS2907 Research Organization of Information and Systems, National Institute of Informatics10.76ms from Tokyo,  JP
133.20.83.126AS2907 Research Organization of Information and Systems, National Institute of Informatics5.00ms from Tokyo,  JP
133.20.188.169AS2907 Research Organization of Information and Systems, National Institute of Informatics3.33ms from Tokyo,  JP
133.20.39.12AS2907 Research Organization of Information and Systems, National Institute of Informatics3.45ms from Tokyo,  JP
133.20.156.254AS2907 Research Organization of Information and Systems, National Institute of Informatics3.67ms from Tokyo,  JP
133.20.195.130AS2907 Research Organization of Information and Systems, National Institute of Informatics3.69ms 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.
64.30.88.32AS26292 Shrewsbury Electric and Cable Operations8.60ms from Boston,  US
95.153.70.16AS1547 INTERDNESTRKOM, Sovmestnoe Zakrytoe Aktsionernoe Obshchestvo2.86ms from Chisinau,  MD
162.239.110.208AS7018 AT&T Enterprises, LLC2.82ms from Dallas,  US
80.141.127.96AS3320 Deutsche Telekom AG3.56ms from Frankfurt am Main,  DE
52.107.245.160AS8075 Microsoft Corporation0.20ms from Gaevle,  SE
176.45.200.128AS25019 Saudi Telecom Company JSC9.49ms from Jeddah,  SA
102.176.195.176AS327984 Fibre Stream PTY Ltd0.21ms from Johannesburg,  ZA
78.202.192.192AS12322 Free SAS0.97ms from Paris,  FR
88.173.186.112AS12322 Free SAS6.47ms from Paris,  FR
89.168.32.0AS31898 Oracle Corporation0.18ms from Paris,  FR

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -m7 133.20.149.102
traceroute to 133.20.149.102 (133.20.149.102): 7 hops max, 52 byte packets
1 [AS15169] 142.251.241.126 39.802 ms
2 [AS15169] 192.178.108.218 39.683 ms
3 *
4 [AS2907] 150.99.9.126 41.8 ms
5 *
6 *
7 *
Measurement taken from  IPinfo ProbeNet in Chang-hua, TW
On