IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 133.0.0.0/8
  3. 133.23.0.0/16

133.23.0.0/16 IP Range

Summary

ASNs
1
Countries
1
BGP Prefixes1
Routers
0
Pingable IPs
124

Top Countries

Top BGP Prefixes

Top ASNs

  • AS2907 Research Organization of Information and Systems, National Institute of Informatics
    100%
133.23.0.0/24 Japan 100%110
133.23.1.0/24 Japan 100%110
133.23.2.0/24 Japan 100%110
133.23.3.0/24 Japan 100%110
133.23.4.0/24 Japan 100%110
133.23.5.0/24 Japan 100%110
133.23.6.0/24 Japan 100%110
133.23.7.0/24 Japan 100%110
133.23.8.0/24 Japan 100%110
133.23.9.0/24 Japan 100%110
133.23.10.0/24 Japan 100%110
133.23.11.0/24 Japan 100%110
133.23.12.0/24 Japan 100%110
133.23.13.0/24 Japan 100%110
133.23.14.0/24 Japan 100%110
133.23.15.0/24 Japan 100%110
133.23.16.0/24 Japan 100%110
133.23.17.0/24 Japan 100%110
133.23.18.0/24 Japan 100%110
133.23.19.0/24 Japan 100%110
133.23.20.0/24 Japan 100%110
133.23.21.0/24 Japan 100%110
133.23.22.0/24 Japan 100%110
133.23.23.0/24 Japan 100%110
133.23.24.0/24 Japan 100%110
133.23.25.0/24 Japan 100%110
133.23.26.0/24 Japan 100%110
133.23.27.0/24 Japan 100%110
133.23.28.0/24 Japan 100%110
133.23.29.0/24 Japan 100%110
133.23.30.0/24 Japan 100%110
133.23.31.0/24 Japan 100%110
133.23.32.0/24 Japan 100%110
133.23.33.0/24 Japan 100%110
133.23.34.0/24 Japan 100%110
133.23.35.0/24 Japan 100%110
133.23.36.0/24 Japan 100%110
133.23.37.0/24 Japan 100%110
133.23.38.0/24 Japan 100%110
133.23.39.0/24 Japan 100%110
133.23.40.0/24 Japan 100%110
133.23.41.0/24 Japan 100%110
133.23.42.0/24 Japan 100%110
133.23.43.0/24 Japan 100%110
133.23.44.0/24 Japan 100%110
133.23.45.0/24 Japan 100%110
133.23.46.0/24 Japan 100%110
133.23.47.0/24 Japan 100%110
133.23.48.0/24 Japan 100%110
133.23.49.0/24 Japan 100%110
133.23.50.0/24 Japan 100%110
133.23.51.0/24 Japan 100%110
133.23.52.0/24 Japan 100%110
133.23.53.0/24 Japan 100%110
133.23.54.0/24 Japan 100%110
133.23.55.0/24 Japan 100%110
133.23.56.0/24 Japan 100%110
133.23.57.0/24 Japan 100%110
133.23.58.0/24 Japan 100%110
133.23.59.0/24 Japan 100%110
133.23.60.0/24 Japan 100%110
133.23.61.0/24 Japan 100%110
133.23.62.0/24 Japan 100%110
133.23.63.0/24 Japan 100%110
133.23.64.0/24 Japan 100%110
133.23.65.0/24 Japan 100%110
133.23.66.0/24 Japan 100%110
133.23.67.0/24 Japan 100%110
133.23.68.0/24 Japan 100%110
133.23.69.0/24 Japan 100%110
133.23.70.0/24 Japan 100%110
133.23.71.0/24 Japan 100%110
133.23.72.0/24 Japan 100%110
133.23.73.0/24 Japan 100%110
133.23.74.0/24 Japan 100%110
133.23.75.0/24 Japan 100%110
133.23.76.0/24 Japan 100%110
133.23.77.0/24 Japan 100%110
133.23.78.0/24 Japan 100%110
133.23.79.0/24 Japan 100%110
133.23.80.0/24 Japan 100%110
133.23.81.0/24 Japan 100%110
133.23.82.0/24 Japan 100%110
133.23.83.0/24 Japan 100%110
133.23.84.0/24 Japan 100%110
133.23.85.0/24 Japan 100%110
133.23.86.0/24 Japan 100%110
133.23.87.0/24 Japan 100%110
133.23.88.0/24 Japan 100%110
133.23.89.0/24 Japan 100%110
133.23.90.0/24 Japan 100%110
133.23.91.0/24 Japan 100%110
133.23.92.0/24 Japan 100%110
133.23.93.0/24 Japan 100%110
133.23.94.0/24 Japan 100%110
133.23.95.0/24 Japan 100%110
133.23.96.0/24 Japan 100%110
133.23.97.0/24 Japan 100%110
133.23.98.0/24 Japan 100%110
133.23.99.0/24 Japan 100%110
133.23.100.0/24 Japan 100%110
133.23.101.0/24 Japan 100%110
133.23.102.0/24 Japan 100%110
133.23.103.0/24 Japan 100%110
133.23.104.0/24 Japan 100%110
133.23.105.0/24 Japan 100%110
133.23.106.0/24 Japan 100%110
133.23.107.0/24 Japan 100%110
133.23.108.0/24 Japan 100%110
133.23.109.0/24 Japan 100%110
133.23.110.0/24 Japan 100%110
133.23.111.0/24 Japan 100%110
133.23.112.0/24 Japan 100%110
133.23.113.0/24 Japan 100%110
133.23.114.0/24 Japan 100%110
133.23.115.0/24 Japan 100%110
133.23.116.0/24 Japan 100%110
133.23.117.0/24 Japan 100%110
133.23.118.0/24 Japan 100%110
133.23.119.0/24 Japan 100%110
133.23.120.0/24 Japan 100%110
133.23.121.0/24 Japan 100%110
133.23.122.0/24 Japan 100%110
133.23.123.0/24 Japan 100%110
133.23.124.0/24 Japan 100%110
133.23.125.0/24 Japan 100%110
133.23.126.0/24 Japan 100%110
133.23.127.0/24 Japan 100%110
133.23.128.0/24 Japan 100%110
133.23.129.0/24 Japan 100%110
133.23.130.0/24 Japan 100%110
133.23.131.0/24 Japan 100%110
133.23.132.0/24 Japan 100%110
133.23.133.0/24 Japan 100%110
133.23.134.0/24 Japan 100%110
133.23.135.0/24 Japan 100%110
133.23.136.0/24 Japan 100%110
133.23.137.0/24 Japan 100%110
133.23.138.0/24 Japan 100%110
133.23.139.0/24 Japan 100%110
133.23.140.0/24 Japan 100%110
133.23.141.0/24 Japan 100%110
133.23.142.0/24 Japan 100%110
133.23.143.0/24 Japan 100%110
133.23.144.0/24 Japan 100%110
133.23.145.0/24 Japan 100%110
133.23.146.0/24 Japan 100%110
133.23.147.0/24 Japan 100%110
133.23.148.0/24 Japan 100%110
133.23.149.0/24 Japan 100%110
133.23.150.0/24 Japan 100%110
133.23.151.0/24 Japan 100%110
133.23.152.0/24 Japan 100%110
133.23.153.0/24 Japan 100%110
133.23.154.0/24 Japan 100%110
133.23.155.0/24 Japan 100%110
133.23.156.0/24 Japan 100%110
133.23.157.0/24 Japan 100%110
133.23.158.0/24 Japan 100%110
133.23.159.0/24 Japan 100%110
133.23.160.0/24 Japan 100%110
133.23.161.0/24 Japan 100%110
133.23.162.0/24 Japan 100%110
133.23.163.0/24 Japan 100%110
133.23.164.0/24 Japan 100%110
133.23.165.0/24 Japan 100%110
133.23.166.0/24 Japan 100%110
133.23.167.0/24 Japan 100%110
133.23.168.0/24 Japan 100%110
133.23.169.0/24 Japan 100%110
133.23.170.0/24 Japan 100%110
133.23.171.0/24 Japan 100%110
133.23.172.0/24 Japan 100%110
133.23.173.0/24 Japan 100%110
133.23.174.0/24 Japan 100%110
133.23.175.0/24 Japan 100%110
133.23.176.0/24 Japan 100%110
133.23.177.0/24 Japan 100%110
133.23.178.0/24 Japan 100%110
133.23.179.0/24 Japan 100%110
133.23.180.0/24 Japan 100%110
133.23.181.0/24 Japan 100%110
133.23.182.0/24 Japan 100%110
133.23.183.0/24 Japan 100%110
133.23.184.0/24 Japan 100%110
133.23.185.0/24 Japan 100%110
133.23.186.0/24 Japan 100%110
133.23.187.0/24 Japan 100%110
133.23.188.0/24 Japan 100%110
133.23.189.0/24 Japan 100%110
133.23.190.0/24 Japan 100%110
133.23.191.0/24 Japan 100%110
133.23.192.0/24 Japan 100%110
133.23.193.0/24 Japan 100%110
133.23.194.0/24 Japan 100%110
133.23.195.0/24 Japan 100%110
133.23.196.0/24 Japan 100%110
133.23.197.0/24 Japan 100%110
133.23.198.0/24 Japan 100%110
133.23.199.0/24 Japan 100%110
133.23.200.0/24 Japan 100%110
133.23.201.0/24 Japan 100%110
133.23.202.0/24 Japan 100%110
133.23.203.0/24 Japan 100%110
133.23.204.0/24 Japan 100%110
133.23.205.0/24 Japan 100%110
133.23.206.0/24 Japan 100%110
133.23.207.0/24 Japan 100%110
133.23.208.0/24 Japan 100%110
133.23.209.0/24 Japan 100%110
133.23.210.0/24 Japan 100%110
133.23.211.0/24 Japan 100%110
133.23.212.0/24 Japan 100%110
133.23.213.0/24 Japan 100%110
133.23.214.0/24 Japan 100%110
133.23.215.0/24 Japan 100%110
133.23.216.0/24 Japan 100%110
133.23.217.0/24 Japan 100%110
133.23.218.0/24 Japan 100%110
133.23.219.0/24 Japan 100%110
133.23.220.0/24 Japan 100%110
133.23.221.0/24 Japan 100%110
133.23.222.0/24 Japan 100%110
133.23.223.0/24 Japan 100%110
133.23.224.0/24 Japan 100%110
133.23.225.0/24 Japan 100%110
133.23.226.0/24 Japan 100%110
133.23.227.0/24 Japan 100%110
133.23.228.0/24 Japan 100%110
133.23.229.0/24 Japan 100%110
133.23.230.0/24 Japan 100%110
133.23.231.0/24 Japan 100%110
133.23.232.0/24 Japan 100%110
133.23.233.0/24 Japan 100%110
133.23.234.0/24 Japan 100%110
133.23.235.0/24 Japan 100%110
133.23.236.0/24 Japan 100%110
133.23.237.0/24 Japan 100%110
133.23.238.0/24 Japan 100%110
133.23.239.0/24 Japan 100%110
133.23.240.0/24 Japan 100%110
133.23.241.0/24 Japan 100%110
133.23.242.0/24 Japan 100%110
133.23.243.0/24 Japan 100%110
133.23.244.0/24 Japan 100%110
133.23.245.0/24 Japan 100%110
133.23.246.0/24 Japan 100%110
133.23.247.0/24 Japan 100%110
133.23.248.0/24 Japan 100%110
133.23.249.0/24 Japan 100%110
133.23.250.0/24 Japan 100%110
133.23.251.0/24 Japan 100%110
133.23.252.0/24 Japan 100%110
133.23.253.0/24 Japan 100%110
133.23.254.0/24 Japan 100%110
133.23.255.0/24 Japan 100%110

Pingable IPs

124 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
133.23.4.84AS2907 Research Organization of Information and Systems, National Institute of Informatics3.62ms from Tokyo,  JP
133.23.115.1AS2907 Research Organization of Information and Systems, National Institute of Informatics3.79ms from Tokyo,  JP
133.23.9.1AS2907 Research Organization of Information and Systems, National Institute of Informatics4.03ms from Tokyo,  JP
133.23.11.133AS2907 Research Organization of Information and Systems, National Institute of Informatics3.22ms from Tokyo,  JP
133.23.14.1AS2907 Research Organization of Information and Systems, National Institute of Informatics4.02ms from Tokyo,  JP
133.23.6.15AS2907 Research Organization of Information and Systems, National Institute of Informatics3.66ms from Tokyo,  JP
133.23.12.17AS2907 Research Organization of Information and Systems, National Institute of Informatics3.94ms from Tokyo,  JP
133.23.2.1AS2907 Research Organization of Information and Systems, National Institute of Informatics3.13ms from Tokyo,  JP
133.23.8.1AS2907 Research Organization of Information and Systems, National Institute of Informatics3.23ms from Tokyo,  JP
133.23.5.3AS2907 Research Organization of Information and Systems, National Institute of Informatics3.70ms 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.
24.29.169.80AS10796 Charter Communications Inc17.49ms from Chicago,  US
184.106.205.32AS19994 Rackspace Hosting1.22ms from Chicago,  US
46.73.82.16AS12714 PJSC MegaFon2.58ms from Moscow,  RU
176.213.69.224AS50498 JSC ER-Telecom Holding7.09ms from Moscow,  RU
198.244.107.128AS54858 Wave Broadband1.08ms from Seattle,  US
116.125.187.144AS9318 SK Broadband Co Ltd2.90ms from Seoul,  KR
1.117.203.176AS45090 Shenzhen Tencent Computer Systems Company Limited1.32ms from Shanghai,  CN
58.33.101.0AS4812 China Telecom (Group)1.74ms from Shanghai,  CN
44.228.145.240AS16509 Amazon.com, Inc.0.17ms from Boardman,  US
105.159.231.32AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM5.57ms from Casablanca,  MA

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f4 -m9 133.23.10.93
traceroute to 133.23.10.93 (133.23.10.93): 9 hops max, 52 byte packets
5 [] 210.171.224.150 0.788 ms
6 [AS2907] 150.99.14.174 3.123 ms
7 *
8 *
9 *
Measurement taken from  IPinfo ProbeNet in Tokyo, JP
On