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  2. 133.0.0.0/8

133.0.0.0/8 IP Range

Summary

ASNs
129
Countries
4
BGP Prefixes851
Routers
2,986
Pingable IPs
362,788

Top Countries

Top BGP Prefixes

Top ASNs

  • 35.9%
  • 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
    33.18%
133.0.0.0/16 Japan 100%100
133.1.0.0/16 Japan 100%1126
133.2.0.0/16 Japan 100%1121
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%116
133.7.0.0/16 Japan 100%116
133.8.0.0/16 Japan 100%1113
133.9.0.0/16 Japan 100%1147
133.10.0.0/16 Japan 100%110
133.11.0.0/16 Japan 100%1156
133.12.0.0/16 Japan 100%110
133.13.0.0/16 Japan 100%1112
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%119
133.18.0.0/16 Japan 100%1169
133.19.0.0/16 Japan 100%116
133.20.0.0/16 Japan 100%1113
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%119
133.25.0.0/16 Japan 100%1120
133.26.0.0/16 Japan 100%1120
133.27.0.0/16 Japan 100%1112
133.28.0.0/16 Japan 100%1111
133.29.0.0/16 Japan 100%111
133.30.0.0/16 Japan 100%114
133.31.0.0/16 Japan 100%112
133.32.0.0/16 Japan 100%1663
133.33.0.0/16 Japan 100%111
133.34.0.0/16 Japan 100%116
133.35.0.0/16 Japan 100%1114
133.36.0.0/16 Japan 100%119
133.37.0.0/16 Japan 100%116
133.38.0.0/16 Japan 100%113
133.39.0.0/16 Japan 100%115
133.40.0.0/16 Japan 100%116
133.41.0.0/16 Japan 100%110
133.42.0.0/16 Japan 100%113
133.43.0.0/16 Japan 100%1133
133.44.0.0/16 Japan 100%112
133.45.0.0/16 Japan 100%110
133.46.0.0/16 Japan 100%112
133.47.0.0/16 Japan 100%110
133.48.0.0/16 Japan 100%112
133.49.0.0/16 Japan 100%118
133.50.0.0/16 Japan 100%110
133.51.0.0/16 Japan 100%110
133.52.0.0/16 Japan 100%113
133.53.0.0/16 Japan 100%111
133.54.0.0/16 Japan 100%113
133.55.0.0/16 Japan 100%115
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%1116
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%114
133.74.0.0/16 Japan 100%121
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%117
133.79.0.0/16 Japan 100%1125
133.80.0.0/16 Japan 100%1112
133.81.0.0/16 Japan 100%111
133.82.0.0/16 Japan 100%115
133.83.0.0/16 Japan 100%117
133.84.0.0/16 Japan 100%110
133.85.0.0/16 Japan 100%110
133.86.0.0/16 Japan 100%115
133.87.0.0/16 Japan 100%110
133.88.0.0/16 Japan 100%21348
133.89.0.0/16 Japan 100%110
133.90.0.0/16 Japan 100%100
133.91.0.0/16 Japan 100%1125
133.92.0.0/16 Japan 100%110
133.93.0.0/16 Japan 100%100
133.94.0.0/16 Japan 100%1110
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%114
133.99.0.0/16 Japan 100%110
133.100.0.0/16 Japan 100%123
133.101.0.0/16 Japan 100%114
133.102.0.0/16 Japan 100%110
133.103.0.0/16 Japan 100%112
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%117
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%1125
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%1113
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%1111
133.128.0.0/16 Japan 100%100
133.129.0.0/16 Japan 100%100
133.130.0.0/16 Japan 100%1353
133.131.0.0/16 Japan 100%111
133.132.0.0/16 Japan 100%110
133.133.0.0/16 Japan 100%109
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%114
133.140.0.0/16 Japan 100%110
133.141.0.0/16 Japan 100%100
133.142.0.0/16 Japan 100%11106
133.143.0.0/16 Japan 100%100
133.144.0.0/16 Japan 100%117
133.145.0.0/16 Japan 100%111
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%13234
133.150.0.0/16 Japan 100%100
133.151.0.0/16 Japan 100%100
133.152.0.0/16 Japan 100%116
133.153.0.0/16 Japan 100%111
133.154.0.0/16 Japan 100%100
133.155.0.0/16 Japan 100%115
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%2190
133.160.0.0/16 Japan 100%10360
133.161.0.0/16 Japan 100%100
133.162.0.0/16 Japan 100%1312
133.163.0.0/16 Japan 100%1126
133.164.0.0/16 Japan 100%100
133.165.0.0/16 Japan 100%1244
133.166.0.0/16 Japan 100%100
133.167.0.0/16 Japan 100%122
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%1111
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 79%24240
133.187.0.0/16 Japan 100%111
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%116
133.193.0.0/16 Japan 100%100
133.194.0.0/16 Japan 100%120
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%21183
133.206.0.0/16 Japan 100%110
133.207.0.0/16 Japan 100%110
133.208.0.0/16 Japan 100%21183
133.209.0.0/16 Japan 100%111
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%113
133.222.0.0/16 Japan 100%100
133.223.0.0/16 Japan 100%11135
133.224.0.0/16 Japan 100%100
133.225.0.0/16 Japan 100%110
133.226.0.0/16 Japan 100%1125
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%1198
133.238.0.0/16 Japan 100%12150
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%1120
133.243.0.0/16 Japan 100%1115
133.244.0.0/16 Japan 100%100
133.245.0.0/16 Japan 100%111
133.246.0.0/16 Japan 100%100
133.247.0.0/16 Japan 100%11111
133.248.0.0/16 Japan 100%100
133.249.0.0/16 Japan 100%110
133.250.0.0/16 Japan 100%1269
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

362,788 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
133.247.245.132AS131923 MCAT Ltd.5.09ms from Osaka,  JP
133.249.52.3AS17947 SAKURA KCS Corporation.1.82ms from Osaka,  JP
133.247.70.1AS131918 SHONAN CABLE NETWORK2.28ms from Tokyo,  JP
133.247.30.1AS131918 SHONAN CABLE NETWORK2.44ms from Tokyo,  JP
133.247.236.1AS131955 Kyoutou Cable Net Co Ltd4.56ms from Tokyo,  JP
133.243.235.225AS9355 National Institute of Information and Communications Technology1.52ms from Tokyo,  JP
133.250.179.202AS9357 NRI SecureTechnologies, Ltd.2.58ms from Tokyo,  JP
133.250.239.94AS9357 NRI SecureTechnologies, Ltd.2.14ms from Tokyo,  JP
133.250.169.148AS9357 NRI SecureTechnologies, Ltd.2.56ms from Tokyo,  JP
133.247.244.161AS131923 MCAT Ltd.4.90ms 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.
80.61.135.200AS1136 KPN B.V.1.16ms from Amsterdam,  NL
73.177.168.88AS7922 Comcast Cable Communications, LLC8.80ms from Ashburn,  US
52.104.34.56AS8075 Microsoft Corporation0.33ms from Chicago,  US
84.56.92.24AS3209 Vodafone GmbH7.94ms from Frankfurt am Main,  DE
109.181.4.152AS2856 British Telecommunications PLC8.13ms from London,  GB
74.47.99.216AS5650 Frontier Communications of America, Inc.12.81ms from Los Angeles,  US
171.37.160.8AS4837 CHINA UNICOM China169 Backbone3.31ms from Nanning,  CN
73.80.156.152AS7922 Comcast Cable Communications, LLC5.35ms from New York City,  US
34.194.157.216AS14618 Amazon.com, Inc.0.24ms from Reston,  US
98.242.11.40AS7922 Comcast Cable Communications, LLC7.37ms from San Jose,  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 -m10 133.106.166.128
traceroute to 133.106.166.128 (133.106.166.128): 10 hops max, 52 byte packets
5 [AS5580] 203.190.230.182 1.163 ms
6 [AS138384] 103.124.3.15 5.293 ms
7 [AS138384] 103.124.3.23 4.52 ms
8 *
9 *
10 *
Measurement taken from  IPinfo ProbeNet in Tokyo, JP
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