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InternetData
65,536 routable8 ASes
/16 subnet

202.244.0.0/16

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
1
country
8
announcing ASes
24
announced prefixes
48
anonymous addresses

Where it is

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

  1. Japan65,536 · 100.00%

Who announces it

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

  1. AS2907Research Organization of Information and Systems, National Institute of Informatics22,528 · 34.38%
  2. AS4686BEKKOAME INTERNET INC.2,048 · 3.13%
  3. AS63783Chiba University of Commerce2,048 · 3.13%
  4. AS2516KDDI CORPORATION1,024 · 1.56%
  5. AS17511OPTAGE Inc.512 · 0.78%
  6. AS18071Panasonic Information Systems Co., Ltd512 · 0.78%
  7. AS18123INAOKI EDUCATIONAL INSTITUTION512 · 0.78%
  8. AS2497Internet Initiative Japan Inc.256 · 0.39%

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.

24 prefixes
PREFIXORIGINCOUNTRYRPKIPEERSFIRST SEEN
202.244.3.0/24AS2907Research Organization of Information and Systems, National Institute of InformaticsJapanNot found192026-10-02
202.244.32.0/21AS63783Chiba University of CommerceJapanNot found192026-10-02
202.244.32.0/22AS63783Chiba University of CommerceJapanNot found192026-10-02
202.244.36.0/22AS63783Chiba University of CommerceJapanNot found192026-10-02
202.244.52.0/22AS2907Research Organization of Information and Systems, National Institute of InformaticsJapanNot found192026-10-02
202.244.62.0/24AS2907Research Organization of Information and Systems, National Institute of InformaticsJapanNot found192026-10-02
202.244.76.0/22AS2907Research Organization of Information and Systems, National Institute of InformaticsJapanNot found192026-10-02
202.244.84.0/23AS18123INAOKI EDUCATIONAL INSTITUTIONJapanNot found192026-10-02
202.244.90.0/23AS2907Research Organization of Information and Systems, National Institute of InformaticsJapanNot found192026-10-02
202.244.104.0/23AS2907Research Organization of Information and Systems, National Institute of InformaticsJapanNot found192026-10-02
202.244.112.0/20AS2907Research Organization of Information and Systems, National Institute of InformaticsJapanNot found192026-10-02
202.244.138.0/23AS17511OPTAGE Inc.JapanNot found172026-10-02
202.244.160.0/20AS2907Research Organization of Information and Systems, National Institute of InformaticsJapanNot found192026-10-02
202.244.176.0/20AS2907Research Organization of Information and Systems, National Institute of InformaticsJapanNot found192026-10-02
202.244.192.0/21AS2907Research Organization of Information and Systems, National Institute of InformaticsJapanNot found192026-10-02
202.244.202.0/23AS18071Panasonic Information Systems Co., LtdJapanValid172026-10-02
202.244.205.0/24AS2907Research Organization of Information and Systems, National Institute of InformaticsJapanNot found192026-10-02
202.244.210.0/24AS2907Research Organization of Information and Systems, National Institute of InformaticsJapanNot found192026-10-02
202.244.222.0/24AS2497Internet Initiative Japan Inc.JapanNot found172026-10-02
202.244.224.0/21AS4686BEKKOAME INTERNET INC.JapanNot found172026-10-02
202.244.236.0/23AS2516KDDI CORPORATIONJapanNot found172026-10-02
202.244.237.0/24AS2516KDDI CORPORATIONJapanNot found172026-10-02
202.244.238.0/23AS2516KDDI CORPORATIONJapanNot found172026-10-02
202.244.240.0/20AS2907Research Organization of Information and Systems, National Institute of InformaticsJapanNot found192026-10-02

Every /24 inside it

202.244.0.0/24Japan—000.00%
202.244.1.0/24Japan—000.00%
202.244.2.0/24Japan—000.00%
202.244.3.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.4.0/24Japan—000.00%
202.244.5.0/24Japan—000.00%
202.244.6.0/24Japan—000.00%
202.244.7.0/24Japan—000.00%
202.244.8.0/24Japan—000.00%
202.244.9.0/24Japan—000.00%
202.244.10.0/24Japan—000.00%
202.244.11.0/24Japan—000.00%
202.244.12.0/24Japan—000.00%
202.244.13.0/24Japan—000.00%
202.244.14.0/24Japan—000.00%
202.244.15.0/24Japan—000.00%
202.244.16.0/24Japan—000.00%
202.244.17.0/24Japan—000.00%
202.244.18.0/24Japan—000.00%
202.244.19.0/24Japan—000.00%
202.244.20.0/24Japan—000.00%
202.244.21.0/24Japan—000.00%
202.244.22.0/24Japan—000.00%
202.244.23.0/24Japan—000.00%
202.244.24.0/24Japan—000.00%
202.244.25.0/24Japan—000.00%
202.244.26.0/24Japan—000.00%
202.244.27.0/24Japan—000.00%
202.244.28.0/24Japan—000.00%
202.244.29.0/24Japan—000.00%
202.244.30.0/24Japan—000.00%
202.244.31.0/24Japan—000.00%
202.244.32.0/24JapanAS63783Chiba University of Commerce200.78%
202.244.33.0/24JapanAS63783Chiba University of Commerce000.00%
202.244.34.0/24JapanAS63783Chiba University of Commerce000.00%
202.244.35.0/24JapanAS63783Chiba University of Commerce000.00%
202.244.36.0/24JapanAS63783Chiba University of Commerce000.00%
202.244.37.0/24JapanAS63783Chiba University of Commerce000.00%
202.244.38.0/24JapanAS63783Chiba University of Commerce000.00%
202.244.39.0/24JapanAS63783Chiba University of Commerce000.00%
202.244.40.0/24Japan—000.00%
202.244.41.0/24Japan—000.00%
202.244.42.0/24Japan—000.00%
202.244.43.0/24Japan—000.00%
202.244.44.0/24Japan—000.00%
202.244.45.0/24Japan—000.00%
202.244.46.0/24Japan—000.00%
202.244.47.0/24Japan—000.00%
202.244.48.0/24Japan—000.00%
202.244.49.0/24Japan—000.00%
202.244.50.0/24Japan—000.00%
202.244.51.0/24Japan—000.00%
202.244.52.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics100.39%
202.244.53.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.54.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.55.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.56.0/24Japan—000.00%
202.244.57.0/24Japan—000.00%
202.244.58.0/24Japan—000.00%
202.244.59.0/24Japan—000.00%
202.244.60.0/24Japan—000.00%
202.244.61.0/24Japan—000.00%
202.244.62.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics100.39%
202.244.63.0/24Japan—000.00%
202.244.64.0/24Japan—000.00%
202.244.65.0/24Japan—000.00%
202.244.66.0/24Japan—000.00%
202.244.67.0/24Japan—000.00%
202.244.68.0/24Japan—000.00%
202.244.69.0/24Japan—000.00%
202.244.70.0/24Japan—000.00%
202.244.71.0/24Japan—000.00%
202.244.72.0/24Japan—000.00%
202.244.73.0/24Japan—000.00%
202.244.74.0/24Japan—000.00%
202.244.75.0/24Japan—000.00%
202.244.76.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.77.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.78.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.79.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.80.0/24Japan—000.00%
202.244.81.0/24Japan—000.00%
202.244.82.0/24Japan—000.00%
202.244.83.0/24Japan—000.00%
202.244.84.0/24JapanAS18123INAOKI EDUCATIONAL INSTITUTION000.00%
202.244.85.0/24JapanAS18123INAOKI EDUCATIONAL INSTITUTION000.00%
202.244.86.0/24Japan—000.00%
202.244.87.0/24Japan—000.00%
202.244.88.0/24Japan—000.00%
202.244.89.0/24Japan—000.00%
202.244.90.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics602.34%
202.244.91.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics1907.42%
202.244.92.0/24Japan—000.00%
202.244.93.0/24Japan—000.00%
202.244.94.0/24Japan—000.00%
202.244.95.0/24Japan—000.00%
202.244.96.0/24Japan—000.00%
202.244.97.0/24Japan—000.00%
202.244.98.0/24Japan—000.00%
202.244.99.0/24Japan—000.00%
202.244.100.0/24Japan—000.00%
202.244.101.0/24Japan—000.00%
202.244.102.0/24Japan—000.00%
202.244.103.0/24Japan—000.00%
202.244.104.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.105.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.106.0/24Japan—000.00%
202.244.107.0/24Japan—000.00%
202.244.108.0/24Japan—000.00%
202.244.109.0/24Japan—000.00%
202.244.110.0/24Japan—000.00%
202.244.111.0/24Japan—000.00%
202.244.112.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.113.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.114.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.115.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.116.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.117.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics100.39%
202.244.118.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.119.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.120.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.121.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.122.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.123.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.124.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.125.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.126.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics100.39%
202.244.127.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.128.0/24Japan—000.00%
202.244.129.0/24Japan—000.00%
202.244.130.0/24Japan—000.00%
202.244.131.0/24Japan—000.00%
202.244.132.0/24Japan—000.00%
202.244.133.0/24Japan—000.00%
202.244.134.0/24Japan—000.00%
202.244.135.0/24Japan—000.00%
202.244.136.0/24Japan—000.00%
202.244.137.0/24Japan—000.00%
202.244.138.0/24JapanAS17511OPTAGE Inc.803.13%
202.244.139.0/24JapanAS17511OPTAGE Inc.000.00%
202.244.140.0/24Japan—000.00%
202.244.141.0/24Japan—000.00%
202.244.142.0/24Japan—000.00%
202.244.143.0/24Japan—000.00%
202.244.144.0/24Japan—000.00%
202.244.145.0/24Japan—000.00%
202.244.146.0/24Japan—000.00%
202.244.147.0/24Japan—000.00%
202.244.148.0/24Japan—000.00%
202.244.149.0/24Japan—000.00%
202.244.150.0/24Japan—000.00%
202.244.151.0/24Japan—000.00%
202.244.152.0/24Japan—000.00%
202.244.153.0/24Japan—000.00%
202.244.154.0/24Japan—000.00%
202.244.155.0/24Japan—000.00%
202.244.156.0/24Japan—000.00%
202.244.157.0/24Japan—000.00%
202.244.158.0/24Japan—000.00%
202.244.159.0/24Japan—000.00%
202.244.160.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.161.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.162.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics100.39%
202.244.163.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.164.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.165.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.166.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.167.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.168.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.169.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.170.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.171.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.172.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.173.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.174.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.175.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.176.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.177.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.178.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.179.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.180.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.181.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.182.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.183.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.184.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.185.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.186.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.187.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.188.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.189.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.190.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.191.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.192.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics100.39%
202.244.193.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.194.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.195.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.196.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.197.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.198.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.199.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.200.0/24Japan—000.00%
202.244.201.0/24Japan—000.00%
202.244.202.0/24JapanAS18071Panasonic Information Systems Co., Ltd000.00%
202.244.203.0/24JapanAS18071Panasonic Information Systems Co., Ltd000.00%
202.244.204.0/24Japan—000.00%
202.244.205.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.206.0/24Japan—000.00%
202.244.207.0/24Japan—000.00%
202.244.208.0/24Japan—000.00%
202.244.209.0/24Japan—000.00%
202.244.210.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics100.39%
202.244.211.0/24Japan—000.00%
202.244.212.0/24Japan—000.00%
202.244.213.0/24Japan—000.00%
202.244.214.0/24Japan—000.00%
202.244.215.0/24Japan—000.00%
202.244.216.0/24Japan—000.00%
202.244.217.0/24Japan—000.00%
202.244.218.0/24Japan—000.00%
202.244.219.0/24Japan—000.00%
202.244.220.0/24Japan—000.00%
202.244.221.0/24Japan—000.00%
202.244.222.0/24JapanAS2497Internet Initiative Japan Inc.000.00%
202.244.223.0/24Japan—000.00%
202.244.224.0/24JapanAS4686BEKKOAME INTERNET INC.000.00%
202.244.225.0/24JapanAS4686BEKKOAME INTERNET INC.000.00%
202.244.226.0/24JapanAS4686BEKKOAME INTERNET INC.000.00%
202.244.227.0/24JapanAS4686BEKKOAME INTERNET INC.000.00%
202.244.228.0/24JapanAS4686BEKKOAME INTERNET INC.000.00%
202.244.229.0/24JapanAS4686BEKKOAME INTERNET INC.000.00%
202.244.230.0/24JapanAS4686BEKKOAME INTERNET INC.000.00%
202.244.231.0/24JapanAS4686BEKKOAME INTERNET INC.000.00%
202.244.232.0/24Japan—000.00%
202.244.233.0/24Japan—000.00%
202.244.234.0/24Japan—000.00%
202.244.235.0/24Japan—000.00%
202.244.236.0/24JapanAS2516KDDI CORPORATION000.00%
202.244.237.0/24JapanAS2516KDDI CORPORATION000.00%
202.244.238.0/24JapanAS2516KDDI CORPORATION000.00%
202.244.239.0/24JapanAS2516KDDI CORPORATION000.00%
202.244.240.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics100.39%
202.244.241.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.242.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.243.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.244.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.245.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.246.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.247.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.248.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics501.95%
202.244.249.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.250.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.251.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.252.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.253.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.254.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.244.255.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
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.