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InternetData
65,536 routable9 ASes
/16 subnet

211.19.0.0/16

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
9
announcing ASes
15
announced prefixes
2,913
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. AS9595NTT-ME Corporation16,384 · 25.00%
  2. AS9618catv-tokushima8,192 · 12.50%
  3. AS23780CTB Media Inc.8,192 · 12.50%
  4. AS4721JCOM Co., Ltd.4,096 · 6.25%
  5. AS17931Netforest,Inc.4,096 · 6.25%
  6. AS23641NS Computer Service Corporation4,096 · 6.25%
  7. AS10006SECOM Trust Systems Co.,Ltd.1,280 · 1.95%
  8. AS7672Hokuden Information System Service Co.,Ltd.1,024 · 1.56%
  9. AS23778IMIZU CABLE NETWORK CO.,LTD.1,024 · 1.56%

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.

15 prefixes
PREFIXORIGINCOUNTRYRPKIPEERSFIRST SEEN
211.19.16.0/20AS23641NS Computer Service CorporationJapanValid172026-10-02
211.19.32.0/24AS10006SECOM Trust Systems Co.,Ltd.JapanNot found172026-10-02
211.19.34.0/24AS10006SECOM Trust Systems Co.,Ltd.JapanNot found172026-10-02
211.19.35.0/24AS10006SECOM Trust Systems Co.,Ltd.JapanNot found172026-10-02
211.19.38.0/24AS10006SECOM Trust Systems Co.,Ltd.JapanNot found172026-10-02
211.19.39.0/24AS10006SECOM Trust Systems Co.,Ltd.JapanNot found172026-10-02
211.19.48.0/20AS17931Netforest,Inc.JapanValid172026-10-02
211.19.64.0/18AS9595NTT-ME CorporationJapanNot found172026-10-02
211.19.160.0/19AS9618catv-tokushimaJapanNot found172026-10-02
211.19.192.0/22AS7672Hokuden Information System Service Co.,Ltd.JapanValid172026-10-02
211.19.196.0/22AS23778IMIZU CABLE NETWORK CO.,LTD.JapanValid172026-10-02
211.19.208.0/20AS4721JCOM Co., Ltd.JapanValid172026-10-02
211.19.208.0/21AS4721JCOM Co., Ltd.JapanValid172026-10-02
211.19.216.0/21AS4721JCOM Co., Ltd.JapanValid172026-10-02
211.19.224.0/19AS23780CTB Media Inc.JapanValid172026-10-02

Every /24 inside it

211.19.0.0/24Japan—000.00%
211.19.1.0/24Japan—000.00%
211.19.2.0/24Japan—000.00%
211.19.3.0/24Japan—000.00%
211.19.4.0/24Japan—000.00%
211.19.5.0/24Japan—000.00%
211.19.6.0/24Japan—000.00%
211.19.7.0/24Japan—000.00%
211.19.8.0/24Japan—000.00%
211.19.9.0/24Japan—000.00%
211.19.10.0/24Japan—000.00%
211.19.11.0/24Japan—000.00%
211.19.12.0/24Japan—000.00%
211.19.13.0/24Japan—000.00%
211.19.14.0/24Japan—000.00%
211.19.15.0/24Japan—000.00%
211.19.16.0/24JapanAS23641NS Computer Service Corporation100.39%
211.19.17.0/24JapanAS23641NS Computer Service Corporation000.00%
211.19.18.0/24JapanAS23641NS Computer Service Corporation000.00%
211.19.19.0/24JapanAS23641NS Computer Service Corporation000.00%
211.19.20.0/24JapanAS23641NS Computer Service Corporation000.00%
211.19.21.0/24JapanAS23641NS Computer Service Corporation000.00%
211.19.22.0/24JapanAS23641NS Computer Service Corporation000.00%
211.19.23.0/24JapanAS23641NS Computer Service Corporation000.00%
211.19.24.0/24JapanAS23641NS Computer Service Corporation2256100.00%
211.19.25.0/24JapanAS23641NS Computer Service Corporation301.17%
211.19.26.0/24JapanAS23641NS Computer Service Corporation000.00%
211.19.27.0/24JapanAS23641NS Computer Service Corporation000.00%
211.19.28.0/24JapanAS23641NS Computer Service Corporation100.39%
211.19.29.0/24JapanAS23641NS Computer Service Corporation000.00%
211.19.30.0/24JapanAS23641NS Computer Service Corporation000.00%
211.19.31.0/24JapanAS23641NS Computer Service Corporation2256100.00%
211.19.32.0/24JapanAS10006SECOM Trust Systems Co.,Ltd.000.00%
211.19.33.0/24Japan—000.00%
211.19.34.0/24JapanAS10006SECOM Trust Systems Co.,Ltd.000.00%
211.19.35.0/24JapanAS10006SECOM Trust Systems Co.,Ltd.000.00%
211.19.36.0/24Japan—000.00%
211.19.37.0/24Japan—000.00%
211.19.38.0/24JapanAS10006SECOM Trust Systems Co.,Ltd.000.00%
211.19.39.0/24JapanAS10006SECOM Trust Systems Co.,Ltd.100.39%
211.19.40.0/24Japan—000.00%
211.19.41.0/24Japan—000.00%
211.19.42.0/24Japan—000.00%
211.19.43.0/24Japan—000.00%
211.19.44.0/24Japan—000.00%
211.19.45.0/24Japan—000.00%
211.19.46.0/24Japan—000.00%
211.19.47.0/24Japan—000.00%
211.19.48.0/24JapanAS17931Netforest,Inc.200.78%
211.19.49.0/24JapanAS17931Netforest,Inc.000.00%
211.19.50.0/24JapanAS17931Netforest,Inc.501.95%
211.19.51.0/24JapanAS17931Netforest,Inc.200.78%
211.19.52.0/24JapanAS17931Netforest,Inc.000.00%
211.19.53.0/24JapanAS17931Netforest,Inc.401.56%
211.19.54.0/24JapanAS17931Netforest,Inc.000.00%
211.19.55.0/24JapanAS17931Netforest,Inc.100.39%
211.19.56.0/24JapanAS17931Netforest,Inc.301.17%
211.19.57.0/24JapanAS17931Netforest,Inc.000.00%
211.19.58.0/24JapanAS17931Netforest,Inc.1807.03%
211.19.59.0/24JapanAS17931Netforest,Inc.702.73%
211.19.60.0/24JapanAS17931Netforest,Inc.602.34%
211.19.61.0/24JapanAS17931Netforest,Inc.602.34%
211.19.62.0/24JapanAS17931Netforest,Inc.000.00%
211.19.63.0/24JapanAS17931Netforest,Inc.1104.30%
211.19.64.0/24JapanAS9595NTT-ME Corporation000.00%
211.19.65.0/24JapanAS9595NTT-ME Corporation000.00%
211.19.66.0/24JapanAS9595NTT-ME Corporation000.00%
211.19.67.0/24JapanAS9595NTT-ME Corporation000.00%
211.19.68.0/24JapanAS9595NTT-ME Corporation103040.23%
211.19.69.0/24JapanAS9595NTT-ME Corporation99038.67%
211.19.70.0/24JapanAS9595NTT-ME Corporation91035.55%
211.19.71.0/24JapanAS9595NTT-ME Corporation98038.28%
211.19.72.0/24JapanAS9595NTT-ME Corporation38014.84%
211.19.73.0/24JapanAS9595NTT-ME Corporation58022.66%
211.19.74.0/24JapanAS9595NTT-ME Corporation41016.02%
211.19.75.0/24JapanAS9595NTT-ME Corporation48018.75%
211.19.76.0/24JapanAS9595NTT-ME Corporation101039.45%
211.19.77.0/24JapanAS9595NTT-ME Corporation102039.84%
211.19.78.0/24JapanAS9595NTT-ME Corporation98038.28%
211.19.79.0/24JapanAS9595NTT-ME Corporation88034.38%
211.19.80.0/24JapanAS9595NTT-ME Corporation43016.80%
211.19.81.0/24JapanAS9595NTT-ME Corporation53020.70%
211.19.82.0/24JapanAS9595NTT-ME Corporation53020.70%
211.19.83.0/24JapanAS9595NTT-ME Corporation38014.84%
211.19.84.0/24JapanAS9595NTT-ME Corporation51019.92%
211.19.85.0/24JapanAS9595NTT-ME Corporation52020.31%
211.19.86.0/24JapanAS9595NTT-ME Corporation54021.09%
211.19.87.0/24JapanAS9595NTT-ME Corporation47018.36%
211.19.88.0/24JapanAS9595NTT-ME Corporation89034.77%
211.19.89.0/24JapanAS9595NTT-ME Corporation97037.89%
211.19.90.0/24JapanAS9595NTT-ME Corporation96037.50%
211.19.91.0/24JapanAS9595NTT-ME Corporation98038.28%
211.19.92.0/24JapanAS9595NTT-ME Corporation000.00%
211.19.93.0/24JapanAS9595NTT-ME Corporation000.00%
211.19.94.0/24JapanAS9595NTT-ME Corporation000.00%
211.19.95.0/24JapanAS9595NTT-ME Corporation000.00%
211.19.96.0/24JapanAS9595NTT-ME Corporation000.00%
211.19.97.0/24JapanAS9595NTT-ME Corporation100.39%
211.19.98.0/24JapanAS9595NTT-ME Corporation401.56%
211.19.99.0/24JapanAS9595NTT-ME Corporation000.00%
211.19.100.0/24JapanAS9595NTT-ME Corporation114044.53%
211.19.101.0/24JapanAS9595NTT-ME Corporation112043.75%
211.19.102.0/24JapanAS9595NTT-ME Corporation200.78%
211.19.103.0/24JapanAS9595NTT-ME Corporation000.00%
211.19.104.0/24JapanAS9595NTT-ME Corporation91035.55%
211.19.105.0/24JapanAS9595NTT-ME Corporation114044.53%
211.19.106.0/24JapanAS9595NTT-ME Corporation91035.55%
211.19.107.0/24JapanAS9595NTT-ME Corporation95037.11%
211.19.108.0/24JapanAS9595NTT-ME Corporation104040.63%
211.19.109.0/24JapanAS9595NTT-ME Corporation92035.94%
211.19.110.0/24JapanAS9595NTT-ME Corporation100039.06%
211.19.111.0/24JapanAS9595NTT-ME Corporation108042.19%
211.19.112.0/24JapanAS9595NTT-ME Corporation000.00%
211.19.113.0/24JapanAS9595NTT-ME Corporation000.00%
211.19.114.0/24JapanAS9595NTT-ME Corporation000.00%
211.19.115.0/24JapanAS9595NTT-ME Corporation000.00%
211.19.116.0/24JapanAS9595NTT-ME Corporation000.00%
211.19.117.0/24JapanAS9595NTT-ME Corporation000.00%
211.19.118.0/24JapanAS9595NTT-ME Corporation000.00%
211.19.119.0/24JapanAS9595NTT-ME Corporation000.00%
211.19.120.0/24JapanAS9595NTT-ME Corporation000.00%
211.19.121.0/24JapanAS9595NTT-ME Corporation000.00%
211.19.122.0/24JapanAS9595NTT-ME Corporation000.00%
211.19.123.0/24JapanAS9595NTT-ME Corporation000.00%
211.19.124.0/24JapanAS9595NTT-ME Corporation000.00%
211.19.125.0/24JapanAS9595NTT-ME Corporation000.00%
211.19.126.0/24JapanAS9595NTT-ME Corporation000.00%
211.19.127.0/24JapanAS9595NTT-ME Corporation000.00%
211.19.128.0/24Japan—000.00%
211.19.129.0/24Japan—000.00%
211.19.130.0/24Japan—000.00%
211.19.131.0/24Japan—000.00%
211.19.132.0/24Japan—000.00%
211.19.133.0/24Japan—000.00%
211.19.134.0/24Japan—000.00%
211.19.135.0/24Japan—000.00%
211.19.136.0/24Japan—000.00%
211.19.137.0/24Japan—000.00%
211.19.138.0/24Japan—000.00%
211.19.139.0/24Japan—000.00%
211.19.140.0/24Japan—000.00%
211.19.141.0/24Japan—000.00%
211.19.142.0/24Japan—000.00%
211.19.143.0/24Japan—000.00%
211.19.144.0/24Japan—000.00%
211.19.145.0/24Japan—000.00%
211.19.146.0/24Japan—000.00%
211.19.147.0/24Japan—000.00%
211.19.148.0/24Japan—000.00%
211.19.149.0/24Japan—000.00%
211.19.150.0/24Japan—000.00%
211.19.151.0/24Japan—000.00%
211.19.152.0/24Japan—000.00%
211.19.153.0/24Japan—000.00%
211.19.154.0/24Japan—000.00%
211.19.155.0/24Japan—000.00%
211.19.156.0/24Japan—000.00%
211.19.157.0/24Japan—000.00%
211.19.158.0/24Japan—000.00%
211.19.159.0/24Japan—000.00%
211.19.160.0/24JapanAS9618catv-tokushima2108.20%
211.19.161.0/24JapanAS9618catv-tokushima000.00%
211.19.162.0/24JapanAS9618catv-tokushima000.00%
211.19.163.0/24JapanAS9618catv-tokushima000.00%
211.19.164.0/24JapanAS9618catv-tokushima000.00%
211.19.165.0/24JapanAS9618catv-tokushima702.73%
211.19.166.0/24JapanAS9618catv-tokushima401.56%
211.19.167.0/24JapanAS9618catv-tokushima000.00%
211.19.168.0/24JapanAS9618catv-tokushima000.00%
211.19.169.0/24JapanAS9618catv-tokushima000.00%
211.19.170.0/24JapanAS9618catv-tokushima000.00%
211.19.171.0/24JapanAS9618catv-tokushima000.00%
211.19.172.0/24JapanAS9618catv-tokushima000.00%
211.19.173.0/24JapanAS9618catv-tokushima000.00%
211.19.174.0/24JapanAS9618catv-tokushima000.00%
211.19.175.0/24JapanAS9618catv-tokushima000.00%
211.19.176.0/24JapanAS9618catv-tokushima000.00%
211.19.177.0/24JapanAS9618catv-tokushima000.00%
211.19.178.0/24JapanAS9618catv-tokushima000.00%
211.19.179.0/24JapanAS9618catv-tokushima000.00%
211.19.180.0/24JapanAS9618catv-tokushima000.00%
211.19.181.0/24JapanAS9618catv-tokushima000.00%
211.19.182.0/24JapanAS9618catv-tokushima000.00%
211.19.183.0/24JapanAS9618catv-tokushima000.00%
211.19.184.0/24JapanAS9618catv-tokushima000.00%
211.19.185.0/24JapanAS9618catv-tokushima000.00%
211.19.186.0/24JapanAS9618catv-tokushima000.00%
211.19.187.0/24JapanAS9618catv-tokushima000.00%
211.19.188.0/24JapanAS9618catv-tokushima000.00%
211.19.189.0/24JapanAS9618catv-tokushima000.00%
211.19.190.0/24JapanAS9618catv-tokushima000.00%
211.19.191.0/24JapanAS9618catv-tokushima000.00%
211.19.192.0/24JapanAS7672Hokuden Information System Service Co.,Ltd.000.00%
211.19.193.0/24JapanAS7672Hokuden Information System Service Co.,Ltd.000.00%
211.19.194.0/24JapanAS7672Hokuden Information System Service Co.,Ltd.000.00%
211.19.195.0/24JapanAS7672Hokuden Information System Service Co.,Ltd.000.00%
211.19.196.0/24JapanAS23778IMIZU CABLE NETWORK CO.,LTD.100.39%
211.19.197.0/24JapanAS23778IMIZU CABLE NETWORK CO.,LTD.602.34%
211.19.198.0/24JapanAS23778IMIZU CABLE NETWORK CO.,LTD.200.78%
211.19.199.0/24JapanAS23778IMIZU CABLE NETWORK CO.,LTD.100.39%
211.19.200.0/24Japan—000.00%
211.19.201.0/24Japan—000.00%
211.19.202.0/24Japan—000.00%
211.19.203.0/24Japan—000.00%
211.19.204.0/24Japan—000.00%
211.19.205.0/24Japan—000.00%
211.19.206.0/24Japan—000.00%
211.19.207.0/24Japan—000.00%
211.19.208.0/24JapanAS4721JCOM Co., Ltd.000.00%
211.19.209.0/24JapanAS4721JCOM Co., Ltd.000.00%
211.19.210.0/24JapanAS4721JCOM Co., Ltd.000.00%
211.19.211.0/24JapanAS4721JCOM Co., Ltd.000.00%
211.19.212.0/24JapanAS4721JCOM Co., Ltd.000.00%
211.19.213.0/24JapanAS4721JCOM Co., Ltd.000.00%
211.19.214.0/24JapanAS4721JCOM Co., Ltd.000.00%
211.19.215.0/24JapanAS4721JCOM Co., Ltd.000.00%
211.19.216.0/24JapanAS4721JCOM Co., Ltd.000.00%
211.19.217.0/24JapanAS4721JCOM Co., Ltd.000.00%
211.19.218.0/24JapanAS4721JCOM Co., Ltd.000.00%
211.19.219.0/24JapanAS4721JCOM Co., Ltd.000.00%
211.19.220.0/24JapanAS4721JCOM Co., Ltd.000.00%
211.19.221.0/24JapanAS4721JCOM Co., Ltd.000.00%
211.19.222.0/24JapanAS4721JCOM Co., Ltd.000.00%
211.19.223.0/24JapanAS4721JCOM Co., Ltd.000.00%
211.19.224.0/24JapanAS23780CTB Media Inc.000.00%
211.19.225.0/24JapanAS23780CTB Media Inc.000.00%
211.19.226.0/24JapanAS23780CTB Media Inc.301.17%
211.19.227.0/24JapanAS23780CTB Media Inc.100.39%
211.19.228.0/24JapanAS23780CTB Media Inc.000.00%
211.19.229.0/24JapanAS23780CTB Media Inc.200.78%
211.19.230.0/24JapanAS23780CTB Media Inc.000.00%
211.19.231.0/24JapanAS23780CTB Media Inc.000.00%
211.19.232.0/24JapanAS23780CTB Media Inc.000.00%
211.19.233.0/24JapanAS23780CTB Media Inc.000.00%
211.19.234.0/24JapanAS23780CTB Media Inc.000.00%
211.19.235.0/24JapanAS23780CTB Media Inc.100.39%
211.19.236.0/24JapanAS23780CTB Media Inc.100.39%
211.19.237.0/24JapanAS23780CTB Media Inc.000.00%
211.19.238.0/24JapanAS23780CTB Media Inc.301.17%
211.19.239.0/24JapanAS23780CTB Media Inc.000.00%
211.19.240.0/24JapanAS23780CTB Media Inc.100.39%
211.19.241.0/24JapanAS23780CTB Media Inc.200.78%
211.19.242.0/24JapanAS23780CTB Media Inc.000.00%
211.19.243.0/24JapanAS23780CTB Media Inc.301.17%
211.19.244.0/24JapanAS23780CTB Media Inc.000.00%
211.19.245.0/24JapanAS23780CTB Media Inc.200.78%
211.19.246.0/24JapanAS23780CTB Media Inc.100.39%
211.19.247.0/24JapanAS23780CTB Media Inc.000.00%
211.19.248.0/24JapanAS23780CTB Media Inc.000.00%
211.19.249.0/24JapanAS23780CTB Media Inc.100.39%
211.19.250.0/24JapanAS23780CTB Media Inc.301.17%
211.19.251.0/24JapanAS23780CTB Media Inc.200.78%
211.19.252.0/24JapanAS23780CTB Media Inc.100.39%
211.19.253.0/24JapanAS23780CTB Media Inc.200.78%
211.19.254.0/24JapanAS23780CTB Media Inc.100.39%
211.19.255.0/24JapanAS23780CTB Media Inc.200.78%
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.