IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 133.0.0.0/8
  3. 133.72.0.0/16

133.72.0.0/16 IP Range

Summary

ASNs
1
Countries
1
BGP Prefixes1
Routers
9
Pingable IPs
111

Top Countries

Top BGP Prefixes

Top ASNs

  • AS2907 Research Organization of Information and Systems, National Institute of Informatics
    100%
133.72.0.0/24 Japan 100%110
133.72.1.0/24 Japan 100%111
133.72.2.0/24 Japan 100%110
133.72.3.0/24 Japan 100%110
133.72.4.0/24 Japan 100%110
133.72.5.0/24 Japan 100%110
133.72.6.0/24 Japan 100%116
133.72.7.0/24 Japan 100%110
133.72.8.0/24 Japan 100%110
133.72.9.0/24 Japan 100%110
133.72.10.0/24 Japan 100%110
133.72.11.0/24 Japan 100%110
133.72.12.0/24 Japan 100%110
133.72.13.0/24 Japan 100%110
133.72.14.0/24 Japan 100%110
133.72.15.0/24 Japan 100%110
133.72.16.0/24 Japan 100%110
133.72.17.0/24 Japan 100%110
133.72.18.0/24 Japan 100%110
133.72.19.0/24 Japan 100%110
133.72.20.0/24 Japan 100%110
133.72.21.0/24 Japan 100%110
133.72.22.0/24 Japan 100%110
133.72.23.0/24 Japan 100%110
133.72.24.0/24 Japan 100%110
133.72.25.0/24 Japan 100%110
133.72.26.0/24 Japan 100%110
133.72.27.0/24 Japan 100%110
133.72.28.0/24 Japan 100%110
133.72.29.0/24 Japan 100%110
133.72.30.0/24 Japan 100%110
133.72.31.0/24 Japan 100%110
133.72.32.0/24 Japan 100%110
133.72.33.0/24 Japan 100%110
133.72.34.0/24 Japan 100%110
133.72.35.0/24 Japan 100%110
133.72.36.0/24 Japan 100%110
133.72.37.0/24 Japan 100%110
133.72.38.0/24 Japan 100%110
133.72.39.0/24 Japan 100%110
133.72.40.0/24 Japan 100%110
133.72.41.0/24 Japan 100%110
133.72.42.0/24 Japan 100%110
133.72.43.0/24 Japan 100%110
133.72.44.0/24 Japan 100%110
133.72.45.0/24 Japan 100%110
133.72.46.0/24 Japan 100%110
133.72.47.0/24 Japan 100%110
133.72.48.0/24 Japan 100%110
133.72.49.0/24 Japan 100%110
133.72.50.0/24 Japan 100%110
133.72.51.0/24 Japan 100%110
133.72.52.0/24 Japan 100%110
133.72.53.0/24 Japan 100%110
133.72.54.0/24 Japan 100%110
133.72.55.0/24 Japan 100%110
133.72.56.0/24 Japan 100%110
133.72.57.0/24 Japan 100%110
133.72.58.0/24 Japan 100%110
133.72.59.0/24 Japan 100%110
133.72.60.0/24 Japan 100%110
133.72.61.0/24 Japan 100%110
133.72.62.0/24 Japan 100%110
133.72.63.0/24 Japan 100%110
133.72.64.0/24 Japan 100%110
133.72.65.0/24 Japan 100%110
133.72.66.0/24 Japan 100%110
133.72.67.0/24 Japan 100%110
133.72.68.0/24 Japan 100%110
133.72.69.0/24 Japan 100%110
133.72.70.0/24 Japan 100%110
133.72.71.0/24 Japan 100%110
133.72.72.0/24 Japan 100%110
133.72.73.0/24 Japan 100%110
133.72.74.0/24 Japan 100%110
133.72.75.0/24 Japan 100%110
133.72.76.0/24 Japan 100%110
133.72.77.0/24 Japan 100%110
133.72.78.0/24 Japan 100%110
133.72.79.0/24 Japan 100%110
133.72.80.0/24 Japan 100%112
133.72.81.0/24 Japan 100%110
133.72.82.0/24 Japan 100%110
133.72.83.0/24 Japan 100%110
133.72.84.0/24 Japan 100%110
133.72.85.0/24 Japan 100%110
133.72.86.0/24 Japan 100%110
133.72.87.0/24 Japan 100%110
133.72.88.0/24 Japan 100%110
133.72.89.0/24 Japan 100%110
133.72.90.0/24 Japan 100%110
133.72.91.0/24 Japan 100%110
133.72.92.0/24 Japan 100%110
133.72.93.0/24 Japan 100%110
133.72.94.0/24 Japan 100%110
133.72.95.0/24 Japan 100%110
133.72.96.0/24 Japan 100%110
133.72.97.0/24 Japan 100%110
133.72.98.0/24 Japan 100%110
133.72.99.0/24 Japan 100%110
133.72.100.0/24 Japan 100%110
133.72.101.0/24 Japan 100%110
133.72.102.0/24 Japan 100%110
133.72.103.0/24 Japan 100%110
133.72.104.0/24 Japan 100%110
133.72.105.0/24 Japan 100%110
133.72.106.0/24 Japan 100%110
133.72.107.0/24 Japan 100%110
133.72.108.0/24 Japan 100%110
133.72.109.0/24 Japan 100%110
133.72.110.0/24 Japan 100%110
133.72.111.0/24 Japan 100%110
133.72.112.0/24 Japan 100%110
133.72.113.0/24 Japan 100%110
133.72.114.0/24 Japan 100%110
133.72.115.0/24 Japan 100%110
133.72.116.0/24 Japan 100%110
133.72.117.0/24 Japan 100%110
133.72.118.0/24 Japan 100%110
133.72.119.0/24 Japan 100%110
133.72.120.0/24 Japan 100%110
133.72.121.0/24 Japan 100%110
133.72.122.0/24 Japan 100%110
133.72.123.0/24 Japan 100%110
133.72.124.0/24 Japan 100%110
133.72.125.0/24 Japan 100%110
133.72.126.0/24 Japan 100%110
133.72.127.0/24 Japan 100%110
133.72.128.0/24 Japan 100%110
133.72.129.0/24 Japan 100%110
133.72.130.0/24 Japan 100%110
133.72.131.0/24 Japan 100%110
133.72.132.0/24 Japan 100%110
133.72.133.0/24 Japan 100%110
133.72.134.0/24 Japan 100%110
133.72.135.0/24 Japan 100%110
133.72.136.0/24 Japan 100%110
133.72.137.0/24 Japan 100%110
133.72.138.0/24 Japan 100%110
133.72.139.0/24 Japan 100%110
133.72.140.0/24 Japan 100%110
133.72.141.0/24 Japan 100%110
133.72.142.0/24 Japan 100%110
133.72.143.0/24 Japan 100%110
133.72.144.0/24 Japan 100%110
133.72.145.0/24 Japan 100%110
133.72.146.0/24 Japan 100%110
133.72.147.0/24 Japan 100%110
133.72.148.0/24 Japan 100%110
133.72.149.0/24 Japan 100%110
133.72.150.0/24 Japan 100%110
133.72.151.0/24 Japan 100%110
133.72.152.0/24 Japan 100%110
133.72.153.0/24 Japan 100%110
133.72.154.0/24 Japan 100%110
133.72.155.0/24 Japan 100%110
133.72.156.0/24 Japan 100%110
133.72.157.0/24 Japan 100%110
133.72.158.0/24 Japan 100%110
133.72.159.0/24 Japan 100%110
133.72.160.0/24 Japan 100%110
133.72.161.0/24 Japan 100%110
133.72.162.0/24 Japan 100%110
133.72.163.0/24 Japan 100%110
133.72.164.0/24 Japan 100%110
133.72.165.0/24 Japan 100%110
133.72.166.0/24 Japan 100%110
133.72.167.0/24 Japan 100%110
133.72.168.0/24 Japan 100%110
133.72.169.0/24 Japan 100%110
133.72.170.0/24 Japan 100%110
133.72.171.0/24 Japan 100%110
133.72.172.0/24 Japan 100%110
133.72.173.0/24 Japan 100%110
133.72.174.0/24 Japan 100%110
133.72.175.0/24 Japan 100%110
133.72.176.0/24 Japan 100%110
133.72.177.0/24 Japan 100%110
133.72.178.0/24 Japan 100%110
133.72.179.0/24 Japan 100%110
133.72.180.0/24 Japan 100%110
133.72.181.0/24 Japan 100%110
133.72.182.0/24 Japan 100%110
133.72.183.0/24 Japan 100%110
133.72.184.0/24 Japan 100%110
133.72.185.0/24 Japan 100%110
133.72.186.0/24 Japan 100%110
133.72.187.0/24 Japan 100%110
133.72.188.0/24 Japan 100%110
133.72.189.0/24 Japan 100%110
133.72.190.0/24 Japan 100%110
133.72.191.0/24 Japan 100%110
133.72.192.0/24 Japan 100%110
133.72.193.0/24 Japan 100%110
133.72.194.0/24 Japan 100%110
133.72.195.0/24 Japan 100%110
133.72.196.0/24 Japan 100%110
133.72.197.0/24 Japan 100%110
133.72.198.0/24 Japan 100%110
133.72.199.0/24 Japan 100%110
133.72.200.0/24 Japan 100%110
133.72.201.0/24 Japan 100%110
133.72.202.0/24 Japan 100%110
133.72.203.0/24 Japan 100%110
133.72.204.0/24 Japan 100%110
133.72.205.0/24 Japan 100%110
133.72.206.0/24 Japan 100%110
133.72.207.0/24 Japan 100%110
133.72.208.0/24 Japan 100%110
133.72.209.0/24 Japan 100%110
133.72.210.0/24 Japan 100%110
133.72.211.0/24 Japan 100%110
133.72.212.0/24 Japan 100%110
133.72.213.0/24 Japan 100%110
133.72.214.0/24 Japan 100%110
133.72.215.0/24 Japan 100%110
133.72.216.0/24 Japan 100%110
133.72.217.0/24 Japan 100%110
133.72.218.0/24 Japan 100%110
133.72.219.0/24 Japan 100%110
133.72.220.0/24 Japan 100%110
133.72.221.0/24 Japan 100%110
133.72.222.0/24 Japan 100%110
133.72.223.0/24 Japan 100%110
133.72.224.0/24 Japan 100%110
133.72.225.0/24 Japan 100%110
133.72.226.0/24 Japan 100%110
133.72.227.0/24 Japan 100%110
133.72.228.0/24 Japan 100%110
133.72.229.0/24 Japan 100%110
133.72.230.0/24 Japan 100%110
133.72.231.0/24 Japan 100%110
133.72.232.0/24 Japan 100%110
133.72.233.0/24 Japan 100%110
133.72.234.0/24 Japan 100%110
133.72.235.0/24 Japan 100%110
133.72.236.0/24 Japan 100%110
133.72.237.0/24 Japan 100%110
133.72.238.0/24 Japan 100%110
133.72.239.0/24 Japan 100%110
133.72.240.0/24 Japan 100%110
133.72.241.0/24 Japan 100%110
133.72.242.0/24 Japan 100%110
133.72.243.0/24 Japan 100%110
133.72.244.0/24 Japan 100%110
133.72.245.0/24 Japan 100%110
133.72.246.0/24 Japan 100%110
133.72.247.0/24 Japan 100%110
133.72.248.0/24 Japan 100%110
133.72.249.0/24 Japan 100%110
133.72.250.0/24 Japan 100%110
133.72.251.0/24 Japan 100%110
133.72.252.0/24 Japan 100%110
133.72.253.0/24 Japan 100%110
133.72.254.0/24 Japan 100%110
133.72.255.0/24 Japan 100%110

Pingable IPs

111 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
133.72.122.1AS2907 Research Organization of Information and Systems, National Institute of Informatics2.79ms from Tokyo,  JP
133.72.131.1AS2907 Research Organization of Information and Systems, National Institute of Informatics2.72ms from Tokyo,  JP
133.72.88.207AS2907 Research Organization of Information and Systems, National Institute of Informatics2.46ms from Tokyo,  JP
133.72.78.1AS2907 Research Organization of Information and Systems, National Institute of Informatics2.62ms from Tokyo,  JP
133.72.75.1AS2907 Research Organization of Information and Systems, National Institute of Informatics2.78ms from Tokyo,  JP
133.72.245.1AS2907 Research Organization of Information and Systems, National Institute of Informatics2.56ms from Tokyo,  JP
133.72.254.131AS2907 Research Organization of Information and Systems, National Institute of Informatics2.46ms from Tokyo,  JP
133.72.87.5AS2907 Research Organization of Information and Systems, National Institute of Informatics2.52ms from Tokyo,  JP
133.72.76.129AS2907 Research Organization of Information and Systems, National Institute of Informatics2.69ms from Tokyo,  JP
133.72.1.4AS2907 Research Organization of Information and Systems, National Institute of Informatics2.10ms 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.
111.196.9.0AS4808 China Unicom Beijing Province Network4.03ms from Beijing,  CN
75.216.44.96AS6167 Verizon Business12.74ms from Boston,  US
41.143.198.144AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM6.37ms from Casablanca,  MA
64.236.78.48AS8075 Microsoft Corporation0.16ms from Des Moines,  US
73.161.118.64AS7922 Comcast Cable Communications, LLC8.72ms from Flint,  US
180.249.121.16AS7713 PT Telekomunikasi Indonesia17.05ms from Jakarta,  ID
112.113.96.0AS4134 CHINANET-BACKBONE8.08ms from Kunming,  CN
109.0.7.0AS15557 Societe Francaise Du Radiotelephone - SFR SA4.45ms from Lausanne,  CH
92.20.209.240AS13285 TalkTalk Communications Limited6.05ms from London,  GB
84.66.104.192AS5378 Vodafone Limited6.02ms from Manchester,  GB

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -m8 133.72.252.58
traceroute to 133.72.252.58 (133.72.252.58): 8 hops max, 52 byte packets
1 [AS15169] 66.249.95.81 223.942 ms
2 [AS15169] 216.239.59.32 221.28 ms
3 *
4 [AS2907] 150.99.12.70 233.515 ms
5 [AS2907] 150.99.197.222 243.452 ms
6 *
7 *
8 *
Measurement taken from  IPinfo ProbeNet in Oudeschip, NL
On