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InternetData
65,536 routable6 ASes
/16 subnet

125.3.0.0/16

Where this subnet is, who announces it, and what our databases hold in it. Below, every /24 inside it; open one for its addresses.

65,536
routable addresses
65,536
geolocated
3
countries
6
announcing ASes
9
announced prefixes
331
anonymous addresses

Where it is

Addresses IP Geolocation places in each country, as a share of those it places.

  1. Japan55,296 · 84.38%
  2. Switzerland8,192 · 12.50%
  3. Singapore2,048 · 3.13%

Who announces it

Each /24 counted for the AS announcing most of it, as a share of the routable addresses.

  1. AS2510FUJITSU LIMITED32,768 · 50.00%
  2. AS8758Iway AG8,192 · 12.50%
  3. AS9621OTNet Co.,Inc.8,192 · 12.50%
  4. AS131915Hamamatsu Cable Television .Inc8,192 · 12.50%
  5. AS9622Kurashiki Cable TV4,096 · 6.25%
  6. AS7524ITEC HANKYU HANSHIN CO.,LTD.2,048 · 3.13%

What the databases see

Addresses each address-keyed database holds in this block, as a share of its routable addresses. Counts overlap: one address can be in several.

Announced prefixes

Every prefix inside this block that BGP Route saw announced, with its origin and RPKI status.

9 prefixes
PREFIXORIGINCOUNTRYRPKIPEERSFIRST SEEN
125.3.0.0/18AS2510FUJITSU LIMITEDJapannot found162026-10-02
125.3.64.0/19AS8758Iway AGSwitzerlandvalid162026-10-02
125.3.96.0/19AS9621OTNet Co.,Inc.Japanvalid162026-10-02
125.3.128.0/18AS2510FUJITSU LIMITEDJapannot found162026-10-02
125.3.200.0/21AS7524ITEC HANKYU HANSHIN CO.,LTD.Japannot found162026-10-02
125.3.208.0/20AS9622Kurashiki Cable TVJapanvalid162026-10-02
125.3.208.0/21AS9622Kurashiki Cable TVJapanvalid42026-10-02
125.3.216.0/21AS9622Kurashiki Cable TVJapanvalid42026-10-02
125.3.224.0/19AS131915Hamamatsu Cable Television .IncJapanvalid162026-10-02

Every /24 inside it

125.3.0.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.1.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.2.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.3.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.4.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.5.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.6.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.7.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.8.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.9.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.10.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.11.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.12.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.13.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.14.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.15.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.16.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.17.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.18.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.19.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.20.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.21.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.22.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.23.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.24.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.25.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.26.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.27.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.28.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.29.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.30.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.31.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.32.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.33.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.34.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.35.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.36.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.37.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.38.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.39.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.40.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.41.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.42.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.43.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.44.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.45.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.46.0/24JapanAS2510FUJITSU LIMITED42016.41%
125.3.47.0/24JapanAS2510FUJITSU LIMITED1505.86%
125.3.48.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.49.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.50.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.51.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.52.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.53.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.54.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.55.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.56.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.57.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.58.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.59.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.60.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.61.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.62.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.63.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.64.0/24SwitzerlandAS8758Iway AG000.00%
125.3.65.0/24SwitzerlandAS8758Iway AG000.00%
125.3.66.0/24SwitzerlandAS8758Iway AG000.00%
125.3.67.0/24SwitzerlandAS8758Iway AG000.00%
125.3.68.0/24SwitzerlandAS8758Iway AG000.00%
125.3.69.0/24SwitzerlandAS8758Iway AG000.00%
125.3.70.0/24SwitzerlandAS8758Iway AG000.00%
125.3.71.0/24SwitzerlandAS8758Iway AG000.00%
125.3.72.0/24SwitzerlandAS8758Iway AG000.00%
125.3.73.0/24SwitzerlandAS8758Iway AG000.00%
125.3.74.0/24SwitzerlandAS8758Iway AG000.00%
125.3.75.0/24SwitzerlandAS8758Iway AG000.00%
125.3.76.0/24SwitzerlandAS8758Iway AG000.00%
125.3.77.0/24SwitzerlandAS8758Iway AG000.00%
125.3.78.0/24SwitzerlandAS8758Iway AG000.00%
125.3.79.0/24SwitzerlandAS8758Iway AG100.39%
125.3.80.0/24SwitzerlandAS8758Iway AG000.00%
125.3.81.0/24SwitzerlandAS8758Iway AG000.00%
125.3.82.0/24SwitzerlandAS8758Iway AG000.00%
125.3.83.0/24SwitzerlandAS8758Iway AG000.00%
125.3.84.0/24SwitzerlandAS8758Iway AG000.00%
125.3.85.0/24SwitzerlandAS8758Iway AG000.00%
125.3.86.0/24SwitzerlandAS8758Iway AG000.00%
125.3.87.0/24SwitzerlandAS8758Iway AG000.00%
125.3.88.0/24SwitzerlandAS8758Iway AG000.00%
125.3.89.0/24SwitzerlandAS8758Iway AG000.00%
125.3.90.0/24SwitzerlandAS8758Iway AG000.00%
125.3.91.0/24SwitzerlandAS8758Iway AG000.00%
125.3.92.0/24SwitzerlandAS8758Iway AG000.00%
125.3.93.0/24SwitzerlandAS8758Iway AG000.00%
125.3.94.0/24SwitzerlandAS8758Iway AG000.00%
125.3.95.0/24SwitzerlandAS8758Iway AG000.00%
125.3.96.0/24JapanAS9621OTNet Co.,Inc.000.00%
125.3.97.0/24JapanAS9621OTNet Co.,Inc.000.00%
125.3.98.0/24JapanAS9621OTNet Co.,Inc.000.00%
125.3.99.0/24JapanAS9621OTNet Co.,Inc.000.00%
125.3.100.0/24JapanAS9621OTNet Co.,Inc.602.34%
125.3.101.0/24JapanAS9621OTNet Co.,Inc.602.34%
125.3.102.0/24JapanAS9621OTNet Co.,Inc.1706.64%
125.3.103.0/24JapanAS9621OTNet Co.,Inc.401.56%
125.3.104.0/24JapanAS9621OTNet Co.,Inc.100.39%
125.3.105.0/24JapanAS9621OTNet Co.,Inc.000.00%
125.3.106.0/24JapanAS9621OTNet Co.,Inc.000.00%
125.3.107.0/24JapanAS9621OTNet Co.,Inc.000.00%
125.3.108.0/24JapanAS9621OTNet Co.,Inc.000.00%
125.3.109.0/24JapanAS9621OTNet Co.,Inc.000.00%
125.3.110.0/24JapanAS9621OTNet Co.,Inc.000.00%
125.3.111.0/24JapanAS9621OTNet Co.,Inc.000.00%
125.3.112.0/24JapanAS9621OTNet Co.,Inc.1505.86%
125.3.113.0/24JapanAS9621OTNet Co.,Inc.1606.25%
125.3.114.0/24JapanAS9621OTNet Co.,Inc.1305.08%
125.3.115.0/24JapanAS9621OTNet Co.,Inc.401.56%
125.3.116.0/24JapanAS9621OTNet Co.,Inc.000.00%
125.3.117.0/24JapanAS9621OTNet Co.,Inc.200.78%
125.3.118.0/24JapanAS9621OTNet Co.,Inc.000.00%
125.3.119.0/24JapanAS9621OTNet Co.,Inc.000.00%
125.3.120.0/24JapanAS9621OTNet Co.,Inc.000.00%
125.3.121.0/24JapanAS9621OTNet Co.,Inc.000.00%
125.3.122.0/24JapanAS9621OTNet Co.,Inc.000.00%
125.3.123.0/24JapanAS9621OTNet Co.,Inc.000.00%
125.3.124.0/24JapanAS9621OTNet Co.,Inc.000.00%
125.3.125.0/24JapanAS9621OTNet Co.,Inc.000.00%
125.3.126.0/24JapanAS9621OTNet Co.,Inc.000.00%
125.3.127.0/24JapanAS9621OTNet Co.,Inc.000.00%
125.3.128.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.129.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.130.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.131.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.132.0/24JapanAS2510FUJITSU LIMITED301.17%
125.3.133.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.134.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.135.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.136.0/24JapanAS2510FUJITSU LIMITED107041.80%
125.3.137.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.138.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.139.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.140.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.141.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.142.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.143.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.144.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.145.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.146.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.147.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.148.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.149.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.150.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.151.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.152.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.153.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.154.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.155.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.156.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.157.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.158.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.159.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.160.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.161.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.162.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.163.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.164.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.165.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.166.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.167.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.168.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.169.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.170.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.171.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.172.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.173.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.174.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.175.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.176.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.177.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.178.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.179.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.180.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.181.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.182.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.183.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.184.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.185.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.186.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.187.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.188.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.189.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.190.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.191.0/24JapanAS2510FUJITSU LIMITED000.00%
125.3.192.0/24Singapore—000.00%
125.3.193.0/24Singapore—000.00%
125.3.194.0/24Singapore—000.00%
125.3.195.0/24Singapore—000.00%
125.3.196.0/24Singapore—000.00%
125.3.197.0/24Singapore—000.00%
125.3.198.0/24Singapore—000.00%
125.3.199.0/24Singapore—000.00%
125.3.200.0/24JapanAS7524ITEC HANKYU HANSHIN CO.,LTD.200.78%
125.3.201.0/24JapanAS7524ITEC HANKYU HANSHIN CO.,LTD.301.17%
125.3.202.0/24JapanAS7524ITEC HANKYU HANSHIN CO.,LTD.100.39%
125.3.203.0/24JapanAS7524ITEC HANKYU HANSHIN CO.,LTD.301.17%
125.3.204.0/24JapanAS7524ITEC HANKYU HANSHIN CO.,LTD.000.00%
125.3.205.0/24JapanAS7524ITEC HANKYU HANSHIN CO.,LTD.200.78%
125.3.206.0/24JapanAS7524ITEC HANKYU HANSHIN CO.,LTD.100.39%
125.3.207.0/24JapanAS7524ITEC HANKYU HANSHIN CO.,LTD.200.78%
125.3.208.0/24JapanAS9622Kurashiki Cable TV000.00%
125.3.209.0/24JapanAS9622Kurashiki Cable TV000.00%
125.3.210.0/24JapanAS9622Kurashiki Cable TV000.00%
125.3.211.0/24JapanAS9622Kurashiki Cable TV000.00%
125.3.212.0/24JapanAS9622Kurashiki Cable TV000.00%
125.3.213.0/24JapanAS9622Kurashiki Cable TV000.00%
125.3.214.0/24JapanAS9622Kurashiki Cable TV000.00%
125.3.215.0/24JapanAS9622Kurashiki Cable TV000.00%
125.3.216.0/24JapanAS9622Kurashiki Cable TV000.00%
125.3.217.0/24JapanAS9622Kurashiki Cable TV000.00%
125.3.218.0/24JapanAS9622Kurashiki Cable TV000.00%
125.3.219.0/24JapanAS9622Kurashiki Cable TV000.00%
125.3.220.0/24JapanAS9622Kurashiki Cable TV000.00%
125.3.221.0/24JapanAS9622Kurashiki Cable TV000.00%
125.3.222.0/24JapanAS9622Kurashiki Cable TV000.00%
125.3.223.0/24JapanAS9622Kurashiki Cable TV000.00%
125.3.224.0/24JapanAS131915Hamamatsu Cable Television .Inc602.34%
125.3.225.0/24JapanAS131915Hamamatsu Cable Television .Inc200.78%
125.3.226.0/24JapanAS131915Hamamatsu Cable Television .Inc200.78%
125.3.227.0/24JapanAS131915Hamamatsu Cable Television .Inc200.78%
125.3.228.0/24JapanAS131915Hamamatsu Cable Television .Inc200.78%
125.3.229.0/24JapanAS131915Hamamatsu Cable Television .Inc200.78%
125.3.230.0/24JapanAS131915Hamamatsu Cable Television .Inc301.17%
125.3.231.0/24JapanAS131915Hamamatsu Cable Television .Inc301.17%
125.3.232.0/24JapanAS131915Hamamatsu Cable Television .Inc301.17%
125.3.233.0/24JapanAS131915Hamamatsu Cable Television .Inc200.78%
125.3.234.0/24JapanAS131915Hamamatsu Cable Television .Inc301.17%
125.3.235.0/24JapanAS131915Hamamatsu Cable Television .Inc200.78%
125.3.236.0/24JapanAS131915Hamamatsu Cable Television .Inc301.17%
125.3.237.0/24JapanAS131915Hamamatsu Cable Television .Inc200.78%
125.3.238.0/24JapanAS131915Hamamatsu Cable Television .Inc301.17%
125.3.239.0/24JapanAS131915Hamamatsu Cable Television .Inc200.78%
125.3.240.0/24JapanAS131915Hamamatsu Cable Television .Inc100.39%
125.3.241.0/24JapanAS131915Hamamatsu Cable Television .Inc000.00%
125.3.242.0/24JapanAS131915Hamamatsu Cable Television .Inc501.95%
125.3.243.0/24JapanAS131915Hamamatsu Cable Television .Inc000.00%
125.3.244.0/24JapanAS131915Hamamatsu Cable Television .Inc501.95%
125.3.245.0/24JapanAS131915Hamamatsu Cable Television .Inc100.39%
125.3.246.0/24JapanAS131915Hamamatsu Cable Television .Inc301.17%
125.3.247.0/24JapanAS131915Hamamatsu Cable Television .Inc100.39%
125.3.248.0/24JapanAS131915Hamamatsu Cable Television .Inc200.78%
125.3.249.0/24JapanAS131915Hamamatsu Cable Television .Inc501.95%
125.3.250.0/24JapanAS131915Hamamatsu Cable Television .Inc000.00%
125.3.251.0/24JapanAS131915Hamamatsu Cable Television .Inc000.00%
125.3.252.0/24JapanAS131915Hamamatsu Cable Television .Inc000.00%
125.3.253.0/24JapanAS131915Hamamatsu Cable Television .Inc000.00%
125.3.254.0/24JapanAS131915Hamamatsu Cable Television .Inc000.00%
125.3.255.0/24JapanAS131915Hamamatsu Cable Television .Inc000.00%
00 · Evaluate

Test the real build first.

An evaluation license puts a full current build in your hands, with no sampling, so you can measure it against your own traffic before anyone talks about terms.

01 · License

Then license what you use.

Standard, for detection and decisions inside your own product and operations.
Redistribution, when the data ships onward inside what you sell, priced by scope rather than by seat.
Annual terms, a named contact, and monthly, quarterly or yearly payment.