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InternetData
65,536 routable11 ASes
/16 subnet

202.11.0.0/16

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
11
announcing ASes
22
announced prefixes
56
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 Informatics9,216 · 14.06%
  2. AS18267Doshisha University4,096 · 6.25%
  3. AS150358Tokyo Woman's Christian University2,048 · 3.13%
  4. AS7522STNet, Incorporated1,024 · 1.56%
  5. AS17683Wingtechnology Communications, Inc.1,024 · 1.56%
  6. AS23826Daido University1,024 · 1.56%
  7. AS2514NTT PC Communications, Inc.512 · 0.78%
  8. AS18149Japan Registry Service Co., Ltd.512 · 0.78%
  9. AS2516KDDI CORPORATION256 · 0.39%
  10. AS4686BEKKOAME INTERNET 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.

22 prefixes
PREFIXORIGINCOUNTRYRPKIPEERSFIRST SEEN
202.11.0.0/21AS2907Research Organization of Information and Systems, National Institute of InformaticsJapanNot found192026-10-02
202.11.8.0/22AS2907Research Organization of Information and Systems, National Institute of InformaticsJapanNot found192026-10-02
202.11.16.0/23AS18149Japan Registry Service Co., Ltd.JapanNot found172026-10-02
202.11.62.0/23AS2514NTT PC Communications, Inc.JapanNot found172026-10-02
202.11.64.0/24AS59121Asahi Kasei Networks CorporationJapanNot found172026-10-02
202.11.65.0/24AS2516KDDI CORPORATIONJapanNot found172026-10-13
202.11.96.0/21AS2907Research Organization of Information and Systems, National Institute of InformaticsJapanNot found192026-10-02
202.11.104.0/21AS2907Research Organization of Information and Systems, National Institute of InformaticsJapanNot found192026-10-02
202.11.120.0/22AS23826Daido UniversityJapanNot found192026-10-02
202.11.120.0/23AS23826Daido UniversityJapanNot found192026-10-02
202.11.122.0/23AS23826Daido UniversityJapanNot found192026-10-02
202.11.138.0/24AS2907Research Organization of Information and Systems, National Institute of InformaticsJapanNot found192026-10-02
202.11.156.0/22AS17683Wingtechnology Communications, Inc.JapanValid172026-10-02
202.11.160.0/22AS7522STNet, IncorporatedJapanNot found172026-10-02
202.11.166.0/23AS2907Research Organization of Information and Systems, National Institute of InformaticsJapanNot found192026-10-02
202.11.168.0/21AS150358Tokyo Woman's Christian UniversityJapanNot found172026-10-02
202.11.168.0/22AS150358Tokyo Woman's Christian UniversityJapanNot found192026-10-02
202.11.172.0/22AS150358Tokyo Woman's Christian UniversityJapanNot found192026-10-02
202.11.192.0/20AS18267Doshisha UniversityJapanNot found192026-10-02
202.11.212.0/24AS2907Research Organization of Information and Systems, National Institute of InformaticsJapanNot found192026-10-02
202.11.216.0/22AS2907Research Organization of Information and Systems, National Institute of InformaticsJapanNot found192026-10-02
202.11.252.0/24AS4686BEKKOAME INTERNET INC.JapanNot found172026-10-02

Every /24 inside it

202.11.0.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.11.1.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.11.2.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics301.17%
202.11.3.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics100.39%
202.11.4.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.11.5.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.11.6.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.11.7.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.11.8.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.11.9.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.11.10.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.11.11.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.11.12.0/24Japan—000.00%
202.11.13.0/24Japan—000.00%
202.11.14.0/24Japan—000.00%
202.11.15.0/24Japan—000.00%
202.11.16.0/24JapanAS18149Japan Registry Service Co., Ltd.000.00%
202.11.17.0/24JapanAS18149Japan Registry Service Co., Ltd.000.00%
202.11.18.0/24Japan—000.00%
202.11.19.0/24Japan—000.00%
202.11.20.0/24Japan—000.00%
202.11.21.0/24Japan—000.00%
202.11.22.0/24Japan—000.00%
202.11.23.0/24Japan—000.00%
202.11.24.0/24Japan—000.00%
202.11.25.0/24Japan—000.00%
202.11.26.0/24Japan—000.00%
202.11.27.0/24Japan—000.00%
202.11.28.0/24Japan—000.00%
202.11.29.0/24Japan—000.00%
202.11.30.0/24Japan—000.00%
202.11.31.0/24Japan—000.00%
202.11.32.0/24Japan—000.00%
202.11.33.0/24Japan—000.00%
202.11.34.0/24Japan—000.00%
202.11.35.0/24Japan—000.00%
202.11.36.0/24Japan—000.00%
202.11.37.0/24Japan—000.00%
202.11.38.0/24Japan—000.00%
202.11.39.0/24Japan—000.00%
202.11.40.0/24Japan—000.00%
202.11.41.0/24Japan—000.00%
202.11.42.0/24Japan—000.00%
202.11.43.0/24Japan—000.00%
202.11.44.0/24Japan—000.00%
202.11.45.0/24Japan—000.00%
202.11.46.0/24Japan—000.00%
202.11.47.0/24Japan—000.00%
202.11.48.0/24Japan—000.00%
202.11.49.0/24Japan—000.00%
202.11.50.0/24Japan—000.00%
202.11.51.0/24Japan—000.00%
202.11.52.0/24Japan—000.00%
202.11.53.0/24Japan—000.00%
202.11.54.0/24Japan—000.00%
202.11.55.0/24Japan—000.00%
202.11.56.0/24Japan—000.00%
202.11.57.0/24Japan—000.00%
202.11.58.0/24Japan—000.00%
202.11.59.0/24Japan—000.00%
202.11.60.0/24Japan—000.00%
202.11.61.0/24Japan—000.00%
202.11.62.0/24JapanAS2514NTT PC Communications, Inc.000.00%
202.11.63.0/24JapanAS2514NTT PC Communications, Inc.000.00%
202.11.64.0/24JapanAS59121Asahi Kasei Networks Corporation100.39%
202.11.65.0/24JapanAS2516KDDI CORPORATION000.00%
202.11.66.0/24Japan—000.00%
202.11.67.0/24Japan—000.00%
202.11.68.0/24Japan—000.00%
202.11.69.0/24Japan—000.00%
202.11.70.0/24Japan—000.00%
202.11.71.0/24Japan—000.00%
202.11.72.0/24Japan—000.00%
202.11.73.0/24Japan—000.00%
202.11.74.0/24Japan—000.00%
202.11.75.0/24Japan—000.00%
202.11.76.0/24Japan—000.00%
202.11.77.0/24Japan—000.00%
202.11.78.0/24Japan—000.00%
202.11.79.0/24Japan—000.00%
202.11.80.0/24Japan—000.00%
202.11.81.0/24Japan—000.00%
202.11.82.0/24Japan—000.00%
202.11.83.0/24Japan—000.00%
202.11.84.0/24Japan—000.00%
202.11.85.0/24Japan—000.00%
202.11.86.0/24Japan—000.00%
202.11.87.0/24Japan—000.00%
202.11.88.0/24Japan—000.00%
202.11.89.0/24Japan—000.00%
202.11.90.0/24Japan—000.00%
202.11.91.0/24Japan—000.00%
202.11.92.0/24Japan—000.00%
202.11.93.0/24Japan—000.00%
202.11.94.0/24Japan—000.00%
202.11.95.0/24Japan—000.00%
202.11.96.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.11.97.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.11.98.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.11.99.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.11.100.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.11.101.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.11.102.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.11.103.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.11.104.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics602.34%
202.11.105.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics702.73%
202.11.106.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.11.107.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.11.108.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.11.109.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.11.110.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.11.111.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.11.112.0/24Japan—000.00%
202.11.113.0/24Japan—000.00%
202.11.114.0/24Japan—000.00%
202.11.115.0/24Japan—000.00%
202.11.116.0/24Japan—000.00%
202.11.117.0/24Japan—000.00%
202.11.118.0/24Japan—000.00%
202.11.119.0/24Japan—000.00%
202.11.120.0/24JapanAS23826Daido University100.39%
202.11.121.0/24JapanAS23826Daido University000.00%
202.11.122.0/24JapanAS23826Daido University000.00%
202.11.123.0/24JapanAS23826Daido University100.39%
202.11.124.0/24Japan—000.00%
202.11.125.0/24Japan—000.00%
202.11.126.0/24Japan—000.00%
202.11.127.0/24Japan—000.00%
202.11.128.0/24Japan—000.00%
202.11.129.0/24Japan—000.00%
202.11.130.0/24Japan—000.00%
202.11.131.0/24Japan—000.00%
202.11.132.0/24Japan—000.00%
202.11.133.0/24Japan—000.00%
202.11.134.0/24Japan—000.00%
202.11.135.0/24Japan—000.00%
202.11.136.0/24Japan—000.00%
202.11.137.0/24Japan—000.00%
202.11.138.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics401.56%
202.11.139.0/24Japan—000.00%
202.11.140.0/24Japan—000.00%
202.11.141.0/24Japan—000.00%
202.11.142.0/24Japan—000.00%
202.11.143.0/24Japan—000.00%
202.11.144.0/24Japan—000.00%
202.11.145.0/24Japan—000.00%
202.11.146.0/24Japan—000.00%
202.11.147.0/24Japan—000.00%
202.11.148.0/24Japan—000.00%
202.11.149.0/24Japan—000.00%
202.11.150.0/24Japan—000.00%
202.11.151.0/24Japan—000.00%
202.11.152.0/24Japan—000.00%
202.11.153.0/24Japan—000.00%
202.11.154.0/24Japan—000.00%
202.11.155.0/24Japan—000.00%
202.11.156.0/24JapanAS17683Wingtechnology Communications, Inc.000.00%
202.11.157.0/24JapanAS17683Wingtechnology Communications, Inc.000.00%
202.11.158.0/24JapanAS17683Wingtechnology Communications, Inc.000.00%
202.11.159.0/24JapanAS17683Wingtechnology Communications, Inc.000.00%
202.11.160.0/24JapanAS7522STNet, Incorporated301.17%
202.11.161.0/24JapanAS7522STNet, Incorporated401.56%
202.11.162.0/24JapanAS7522STNet, Incorporated301.17%
202.11.163.0/24JapanAS7522STNet, Incorporated401.56%
202.11.164.0/24Japan—000.00%
202.11.165.0/24Japan—000.00%
202.11.166.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.11.167.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics200.78%
202.11.168.0/24JapanAS150358Tokyo Woman's Christian University100.39%
202.11.169.0/24JapanAS150358Tokyo Woman's Christian University000.00%
202.11.170.0/24JapanAS150358Tokyo Woman's Christian University000.00%
202.11.171.0/24JapanAS150358Tokyo Woman's Christian University000.00%
202.11.172.0/24JapanAS150358Tokyo Woman's Christian University100.39%
202.11.173.0/24JapanAS150358Tokyo Woman's Christian University200.78%
202.11.174.0/24JapanAS150358Tokyo Woman's Christian University000.00%
202.11.175.0/24JapanAS150358Tokyo Woman's Christian University000.00%
202.11.176.0/24Japan—000.00%
202.11.177.0/24Japan—000.00%
202.11.178.0/24Japan—000.00%
202.11.179.0/24Japan—000.00%
202.11.180.0/24Japan—000.00%
202.11.181.0/24Japan—000.00%
202.11.182.0/24Japan—000.00%
202.11.183.0/24Japan—000.00%
202.11.184.0/24Japan—000.00%
202.11.185.0/24Japan—000.00%
202.11.186.0/24Japan—000.00%
202.11.187.0/24Japan—000.00%
202.11.188.0/24Japan—000.00%
202.11.189.0/24Japan—000.00%
202.11.190.0/24Japan—000.00%
202.11.191.0/24Japan—000.00%
202.11.192.0/24JapanAS18267Doshisha University000.00%
202.11.193.0/24JapanAS18267Doshisha University000.00%
202.11.194.0/24JapanAS18267Doshisha University000.00%
202.11.195.0/24JapanAS18267Doshisha University000.00%
202.11.196.0/24JapanAS18267Doshisha University000.00%
202.11.197.0/24JapanAS18267Doshisha University000.00%
202.11.198.0/24JapanAS18267Doshisha University100.39%
202.11.199.0/24JapanAS18267Doshisha University000.00%
202.11.200.0/24JapanAS18267Doshisha University000.00%
202.11.201.0/24JapanAS18267Doshisha University000.00%
202.11.202.0/24JapanAS18267Doshisha University000.00%
202.11.203.0/24JapanAS18267Doshisha University000.00%
202.11.204.0/24JapanAS18267Doshisha University000.00%
202.11.205.0/24JapanAS18267Doshisha University000.00%
202.11.206.0/24JapanAS18267Doshisha University200.78%
202.11.207.0/24JapanAS18267Doshisha University301.17%
202.11.208.0/24Japan—000.00%
202.11.209.0/24Japan—000.00%
202.11.210.0/24Japan—000.00%
202.11.211.0/24Japan—000.00%
202.11.212.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics100.39%
202.11.213.0/24Japan—000.00%
202.11.214.0/24Japan—000.00%
202.11.215.0/24Japan—000.00%
202.11.216.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics501.95%
202.11.217.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.11.218.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.11.219.0/24JapanAS2907Research Organization of Information and Systems, National Institute of Informatics000.00%
202.11.220.0/24Japan—000.00%
202.11.221.0/24Japan—000.00%
202.11.222.0/24Japan—000.00%
202.11.223.0/24Japan—000.00%
202.11.224.0/24Japan—000.00%
202.11.225.0/24Japan—000.00%
202.11.226.0/24Japan—000.00%
202.11.227.0/24Japan—000.00%
202.11.228.0/24Japan—000.00%
202.11.229.0/24Japan—000.00%
202.11.230.0/24Japan—000.00%
202.11.231.0/24Japan—000.00%
202.11.232.0/24Japan—000.00%
202.11.233.0/24Japan—000.00%
202.11.234.0/24Japan—000.00%
202.11.235.0/24Japan—000.00%
202.11.236.0/24Japan—000.00%
202.11.237.0/24Japan—000.00%
202.11.238.0/24Japan—000.00%
202.11.239.0/24Japan—000.00%
202.11.240.0/24Japan—000.00%
202.11.241.0/24Japan—000.00%
202.11.242.0/24Japan—000.00%
202.11.243.0/24Japan—000.00%
202.11.244.0/24Japan—000.00%
202.11.245.0/24Japan—000.00%
202.11.246.0/24Japan—000.00%
202.11.247.0/24Japan—000.00%
202.11.248.0/24Japan—000.00%
202.11.249.0/24Japan—000.00%
202.11.250.0/24Japan—000.00%
202.11.251.0/24Japan—000.00%
202.11.252.0/24JapanAS4686BEKKOAME INTERNET INC.0256100.00%
202.11.253.0/24Japan—000.00%
202.11.254.0/24Japan—000.00%
202.11.255.0/24Japan—000.00%
00 · Evaluate

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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.
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