1. All IP Ranges
  2. 133.0.0.0/8

133.0.0.0/8 IP Range

Summary

ASNs
129
Countries
6
BGP Prefixes843
Routers
2,759
Pingable IPs
362,754

Top Countries

Top BGP Prefixes

Top ASNs

  • 35.91%
  • AS2907 Research Organization of Information and Systems, National Institute of Informatics
    21.21%
  • AS2497 Internet Initiative Japan Inc.
    5.81%
  • AS2518 BIGLOBE Inc.
    3.91%
  • Other
    33.17%
133.0.0.0/16 Japan 100%100
133.1.0.0/16 Japan 100%1121
133.2.0.0/16 Japan 100%1115
133.3.0.0/16 Japan 100%111
133.4.0.0/16 Japan 100%122
133.5.0.0/16 Japan 100%113
133.6.0.0/16 Japan 100%112
133.7.0.0/16 Japan 100%115
133.8.0.0/16 Japan 100%113
133.9.0.0/16 Japan 100%1145
133.10.0.0/16 Japan 100%110
133.11.0.0/16 Japan 100%1151
133.12.0.0/16 Japan 100%110
133.13.0.0/16 Japan 100%1113
133.14.0.0/16 Japan 100%110
133.15.0.0/16 Japan 100%1112
133.16.0.0/16 Japan 100%112
133.17.0.0/16 Japan 100%111
133.18.0.0/16 Japan 100%1161
133.19.0.0/16 Japan 100%116
133.20.0.0/16 Japan 100%118
133.21.0.0/16 Japan 100%111
133.22.0.0/16 Japan 100%100
133.23.0.0/16 Japan 100%110
133.24.0.0/16 Japan 100%116
133.25.0.0/16 Japan 100%118
133.26.0.0/16 Japan 100%1113
133.27.0.0/16 Japan 100%1112
133.28.0.0/16 Japan 100%1110
133.29.0.0/16 Japan 100%110
133.30.0.0/16 Japan 100%110
133.31.0.0/16 Japan 100%112
133.32.0.0/16 Japan 100%1659
133.33.0.0/16 Japan 100%111
133.34.0.0/16 Japan 100%112
133.35.0.0/16 Japan 100%1112
133.36.0.0/16 Japan 100%119
133.37.0.0/16 Japan 100%114
133.38.0.0/16 Japan 100%113
133.39.0.0/16 Japan 100%114
133.40.0.0/16 Japan 100%115
133.41.0.0/16 Japan 100%110
133.42.0.0/16 Japan 100%112
133.43.0.0/16 Japan 100%1122
133.44.0.0/16 Japan 100%110
133.45.0.0/16 Japan 100%110
133.46.0.0/16 Japan 100%111
133.47.0.0/16 Japan 100%110
133.48.0.0/16 Japan 100%112
133.49.0.0/16 Japan 100%113
133.50.0.0/16 Japan 100%110
133.51.0.0/16 Japan 100%110
133.52.0.0/16 Japan 100%110
133.53.0.0/16 Japan 100%111
133.54.0.0/16 Japan 100%113
133.55.0.0/16 Japan 100%116
133.56.0.0/16 Japan 100%113
133.57.0.0/16 Japan 100%110
133.58.0.0/16 Japan 100%112
133.59.0.0/16 Japan 100%100
133.60.0.0/16 Japan 100%110
133.61.0.0/16 Japan 100%100
133.62.0.0/16 Japan 100%1123
133.63.0.0/16 Japan 100%112
133.64.0.0/16 Japan 100%115
133.65.0.0/16 Japan 100%113
133.66.0.0/16 Japan 100%110
133.67.0.0/16 Japan 100%119
133.68.0.0/16 Japan 100%1113
133.69.0.0/16 Japan 100%123
133.70.0.0/16 Japan 100%111
133.71.0.0/16 Japan 100%111
133.72.0.0/16 Japan 100%119
133.73.0.0/16 Japan 100%110
133.74.0.0/16 Japan 100%120
133.75.0.0/16 Japan 100%113
133.76.0.0/16 Japan 100%100
133.77.0.0/16 Japan 100%110
133.78.0.0/16 Japan 100%114
133.79.0.0/16 Japan 100%1123
133.80.0.0/16 Japan 100%115
133.81.0.0/16 Japan 100%111
133.82.0.0/16 Japan 100%113
133.83.0.0/16 Japan 100%116
133.84.0.0/16 Japan 100%110
133.85.0.0/16 Japan 100%110
133.86.0.0/16 Japan 100%112
133.87.0.0/16 Japan 100%110
133.88.0.0/16 Japan 100%21332
133.89.0.0/16 Japan 100%110
133.90.0.0/16 Japan 100%100
133.91.0.0/16 Japan 100%1120
133.92.0.0/16 Japan 100%110
133.93.0.0/16 Japan 100%100
133.94.0.0/16 Japan 100%1111
133.95.0.0/16 Japan 100%112
133.96.0.0/16 Japan 100%110
133.97.0.0/16 Japan 100%112
133.98.0.0/16 Japan 100%115
133.99.0.0/16 Japan 100%110
133.100.0.0/16 Japan 100%122
133.101.0.0/16 Japan 100%113
133.102.0.0/16 Japan 100%110
133.103.0.0/16 Japan 100%110
133.104.0.0/16 Japan 100%113
133.105.0.0/16 Japan 100%114
133.106.0.0/16 Japan 100%129
133.107.0.0/16 Japan 100%100
133.108.0.0/16 Japan 100%111
133.109.0.0/16 Japan 100%100
133.110.0.0/16 Japan 100%116
133.111.0.0/16 Japan 100%111
133.112.0.0/16 Japan 100%110
133.113.0.0/16 Japan 100%100
133.114.0.0/16 Japan 100%1124
133.115.0.0/16 Japan 100%100
133.116.0.0/16 Japan 100%100
133.117.0.0/16 Japan 100%140
133.118.0.0/16 Japan 100%100
133.119.0.0/16 Japan 100%100
133.120.0.0/16 Japan 100%100
133.121.0.0/16 Japan 100%100
133.122.0.0/16 Japan 100%100
133.123.0.0/16 Japan 100%1114
133.124.0.0/16 Japan 100%100
133.125.0.0/16 Japan 100%113
133.126.0.0/16 Japan 100%100
133.127.0.0/16 Japan 100%119
133.128.0.0/16 Japan 100%100
133.129.0.0/16 Japan 100%100
133.130.0.0/16 Japan 100%1352
133.131.0.0/16 Japan 100%111
133.132.0.0/16 Japan 100%110
133.133.0.0/16 Japan 100%108
133.134.0.0/16 Japan 100%100
133.135.0.0/16 Japan 100%100
133.136.0.0/16 Japan 100%100
133.137.0.0/16 Japan 100%110
133.138.0.0/16 Japan 100%110
133.139.0.0/16 Japan 100%113
133.140.0.0/16 Japan 100%110
133.141.0.0/16 Japan 100%100
133.142.0.0/16 Japan 100%11105
133.143.0.0/16 Japan 100%100
133.144.0.0/16 Japan 100%117
133.145.0.0/16 Japan 100%110
133.146.0.0/16 Japan 100%100
133.147.0.0/16 Japan 100%101
133.148.0.0/16 Japan 100%110
133.149.0.0/16 Japan 100%13238
133.150.0.0/16 Japan 100%100
133.151.0.0/16 Japan 100%100
133.152.0.0/16 Japan 100%1116
133.153.0.0/16 Japan 100%112
133.154.0.0/16 Japan 100%100
133.155.0.0/16 Japan 100%111
133.156.0.0/16 Japan 100%100
133.157.0.0/16 Japan 100%100
133.158.0.0/16 Japan 100%110
133.159.0.0/16 Japan 100%3189
133.160.0.0/16 Japan 100%10361
133.161.0.0/16 Japan 100%100
133.162.0.0/16 Japan 100%1312
133.163.0.0/16 Japan 100%1119
133.164.0.0/16 Japan 100%100
133.165.0.0/16 Japan 100%1247
133.166.0.0/16 Japan 100%100
133.167.0.0/16 Japan 100%222
133.168.0.0/16 Japan 100%100
133.169.0.0/16 Japan 100%100
133.170.0.0/16 Japan 100%110
133.171.0.0/16 Japan 100%100
133.172.0.0/16 Japan 100%100
133.173.0.0/16 Japan 100%110
133.174.0.0/16 Japan 100%100
133.175.0.0/16 Japan 100%1113
133.176.0.0/16 Japan 100%100
133.177.0.0/16 Japan 100%101
133.178.0.0/16 Japan 100%100
133.179.0.0/16 Japan 100%100
133.180.0.0/16 Japan 100%100
133.181.0.0/16 Japan 100%110
133.182.0.0/16 Japan 100%110
133.183.0.0/16 Japan 100%120
133.184.0.0/16 Japan 100%110
133.185.0.0/16 Japan 100%110
133.186.0.0/16 Japan 73%25246
133.187.0.0/16 Japan 100%110
133.188.0.0/16 Japan 100%110
133.189.0.0/16 Japan 100%100
133.190.0.0/16 Japan 100%100
133.191.0.0/16 Japan 100%100
133.192.0.0/16 Japan 100%113
133.193.0.0/16 Japan 100%100
133.194.0.0/16 Japan 100%110
133.195.0.0/16 Japan 100%100
133.196.0.0/16 Japan 100%100
133.197.0.0/16 Japan 100%100
133.198.0.0/16 Japan 100%100
133.199.0.0/16 Japan 100%100
133.200.0.0/16 Japan 100%110
133.201.0.0/16 Japan 100%110
133.202.0.0/16 Japan 100%110
133.203.0.0/16 Japan 100%110
133.204.0.0/16 Japan 100%110
133.205.0.0/16 Japan 100%21190
133.206.0.0/16 Japan 100%110
133.207.0.0/16 Japan 100%110
133.208.0.0/16 Japan 100%21184
133.209.0.0/16 Japan 100%110
133.210.0.0/16 Japan 100%100
133.211.0.0/16 Japan 100%100
133.212.0.0/16 Japan 100%100
133.213.0.0/16 Japan 100%100
133.214.0.0/16 Japan 100%100
133.215.0.0/16 Japan 100%112
133.216.0.0/16 Japan 100%100
133.217.0.0/16 Japan 100%111
133.218.0.0/16 Japan 100%110
133.219.0.0/16 Japan 100%100
133.220.0.0/16 Japan 100%112
133.221.0.0/16 Japan 100%114
133.222.0.0/16 Japan 100%100
133.223.0.0/16 Japan 100%11137
133.224.0.0/16 Japan 100%100
133.225.0.0/16 Japan 100%110
133.226.0.0/16 Japan 100%1122
133.227.0.0/16 Japan 100%100
133.228.0.0/16 Japan 100%100
133.229.0.0/16 Japan 100%100
133.230.0.0/16 Japan 100%100
133.231.0.0/16 Japan 100%100
133.232.0.0/16 Japan 100%120
133.233.0.0/16 Japan 100%102
133.234.0.0/16 Japan 100%100
133.235.0.0/16 Japan 100%100
133.236.0.0/16 Japan 100%110
133.237.0.0/16 Japan 100%1197
133.238.0.0/16 Japan 100%12122
133.239.0.0/16 Japan 100%100
133.240.0.0/16 Japan 100%110
133.241.0.0/16 Japan 100%100
133.242.0.0/16 Japan 100%1118
133.243.0.0/16 Japan 100%1114
133.244.0.0/16 Japan 100%100
133.245.0.0/16 Japan 100%110
133.246.0.0/16 Japan 100%100
133.247.0.0/16 Japan 100%1119
133.248.0.0/16 Japan 100%100
133.249.0.0/16 Japan 100%110
133.250.0.0/16 Japan 100%1233
133.251.0.0/16 Japan 100%100
133.252.0.0/16 Japan 100%100
133.253.0.0/16 Japan 100%111
133.254.0.0/16 Japan 100%110
133.255.0.0/16 Japan 100%100

Pingable IPs

362,754 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
133.13.192.36AS17960 University of the Ryukyus21.21ms from Osaka,  JP
133.15.123.83AS2907 Research Organization of Information and Systems, National Institute of Informatics5.37ms from Osaka,  JP
133.15.79.1AS2907 Research Organization of Information and Systems, National Institute of Informatics5.55ms from Osaka,  JP
133.15.135.1AS2907 Research Organization of Information and Systems, National Institute of Informatics5.18ms from Osaka,  JP
133.15.15.152AS2907 Research Organization of Information and Systems, National Institute of Informatics5.81ms from Osaka,  JP
133.15.254.132AS2907 Research Organization of Information and Systems, National Institute of Informatics5.04ms from Osaka,  JP
133.15.250.1AS2907 Research Organization of Information and Systems, National Institute of Informatics5.34ms from Osaka,  JP
133.15.161.11AS2907 Research Organization of Information and Systems, National Institute of Informatics5.37ms from Osaka,  JP
133.15.175.1AS2907 Research Organization of Information and Systems, National Institute of Informatics5.40ms from Osaka,  JP
133.15.227.1AS2907 Research Organization of Information and Systems, National Institute of Informatics5.33ms from Osaka,  JP

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
20.101.63.152AS8075 Microsoft Corporation0.25ms from Amsterdam,  NL
64.148.228.216AS7018 AT&T Enterprises, LLC8.48ms from Chicago,  US
67.0.63.136AS209 CenturyLink Communications, LLC9.89ms from Denver,  US
79.216.171.120AS3320 Deutsche Telekom AG7.16ms from Duesseldorf,  DE
113.255.88.120AS9304 HGC Global Communications Limited1.59ms from Hong Kong,  HK
178.163.245.200AS205820 Unitary enterprise A10.39ms from Minsk,  BY
3.223.52.248AS14618 Amazon.com, Inc.0.24ms from Reston,  US
180.65.121.40AS9318 SK Broadband Co Ltd7.41ms from Seoul,  KR
119.240.204.168AS2518 BIGLOBE Inc.1.76ms from Tokyo,  JP
136.57.206.72AS16591 Google Fiber Inc.5.41ms from Atlanta,  US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f3 133.108.43.254
traceroute to 133.108.43.254 (133.108.43.254): 64 hops max, 52 byte packets
3 [AS7578] 103.137.13.76 0.127 ms
4 [AS7578] 206.148.24.34 0.34 ms
5 [AS7578] 206.148.24.47 0.197 ms
6 [AS7578] 206.148.24.229 0.205 ms
7 [] 210.171.224.194 0.827 ms
8 [AS2516] 27.86.120.29 1.035 ms
9 [AS2516] 27.85.227.110 2.289 ms
10 [AS2516] 27.85.227.110 2.691 ms
11 [AS2516] 27.85.227.218 0.626 ms
12 [AS2516] 111.87.12.250 3.401 ms
13 [AS18139] 219.109.5.246 2.854 ms
14 [AS18139] 133.108.42.13 3.065 ms
15 [AS18139] 133.108.43.254 2.769 ms
Measurement taken from  IPinfo ProbeNet in Tokyo, JP
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