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HomeAll IP Ranges210.0.0.0/8210.143.0.0/16
65,536 routable9 ASes
/16 subnet

210.143.0.0/16

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

210.142.0.0/16210.144.0.0/16
65,536
routable addresses
65,536
geolocated
1
country
9
announcing ASes
16
announced prefixes
601
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. AS2516KDDI CORPORATION12,288 · 18.75%
  2. AS7679QTnet,Inc.8,192 · 12.50%
  3. AS7678Prox System Design Inc.4,096 · 6.25%
  4. AS10013FreeBit Co.,Ltd.4,096 · 6.25%
  5. AS17676SoftBank Corp.4,096 · 6.25%
  6. AS23777NTT BUSINESS SOLUTIONS CORPORATION4,096 · 6.25%
  7. AS131931Aomori Cable TV Co., Ltd.4,096 · 6.25%
  8. AS18266Cable Networks Akita Co.,ltd.3,584 · 5.47%
  9. AS23783Cable Networks Akita Co.,ltd.512 · 0.78%

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.

16 prefixes
PREFIXORIGINCOUNTRYRPKIPEERSFIRST SEEN
210.143.16.0/20AS131931Aomori Cable TV Co., Ltd.Japanvalid172026-10-02
210.143.32.0/19AS2516KDDI CORPORATIONJapanvalid172026-10-02
210.143.56.0/24AS2516KDDI CORPORATIONJapanvalid172026-10-02
210.143.62.0/23AS2516KDDI CORPORATIONJapanvalid172026-10-02
210.143.64.0/19AS7679QTnet,Inc.Japanvalid182026-10-02
210.143.96.0/20AS7678Prox System Design Inc.Japannot found172026-10-02
210.143.112.0/20AS18266Cable Networks Akita Co.,ltd.Japanvalid172026-10-02
210.143.122.0/23AS23783Cable Networks Akita Co.,ltd.Japanvalid172026-10-02
210.143.128.0/20AS17676SoftBank Corp.Japanvalid172026-10-02
210.143.144.0/20AS10013FreeBit Co.,Ltd.Japanvalid172026-10-02
210.143.192.0/20AS2516KDDI CORPORATIONJapannot found172026-10-02
210.143.240.0/20AS23777NTT BUSINESS SOLUTIONS CORPORATIONJapannot found172026-10-02
210.143.240.0/22AS23777NTT BUSINESS SOLUTIONS CORPORATIONJapannot found172026-10-02
210.143.244.0/22AS23777NTT BUSINESS SOLUTIONS CORPORATIONJapannot found172026-10-02
210.143.248.0/22AS23777NTT BUSINESS SOLUTIONS CORPORATIONJapannot found172026-10-02
210.143.252.0/22AS23777NTT BUSINESS SOLUTIONS CORPORATIONJapannot found172026-10-02

Every /24 inside it

210.143.0.0/24Japan—000.00%
210.143.1.0/24Japan—000.00%
210.143.2.0/24Japan—000.00%
210.143.3.0/24Japan—000.00%
210.143.4.0/24Japan—000.00%
210.143.5.0/24Japan—000.00%
210.143.6.0/24Japan—000.00%
210.143.7.0/24Japan—000.00%
210.143.8.0/24Japan—000.00%
210.143.9.0/24Japan—000.00%
210.143.10.0/24Japan—000.00%
210.143.11.0/24Japan—000.00%
210.143.12.0/24Japan—000.00%
210.143.13.0/24Japan—000.00%
210.143.14.0/24Japan—000.00%
210.143.15.0/24Japan—000.00%
210.143.16.0/24JapanAS131931Aomori Cable TV Co., Ltd.301.17%
210.143.17.0/24JapanAS131931Aomori Cable TV Co., Ltd.000.00%
210.143.18.0/24JapanAS131931Aomori Cable TV Co., Ltd.401.56%
210.143.19.0/24JapanAS131931Aomori Cable TV Co., Ltd.301.17%
210.143.20.0/24JapanAS131931Aomori Cable TV Co., Ltd.401.56%
210.143.21.0/24JapanAS131931Aomori Cable TV Co., Ltd.100.39%
210.143.22.0/24JapanAS131931Aomori Cable TV Co., Ltd.100.39%
210.143.23.0/24JapanAS131931Aomori Cable TV Co., Ltd.200.78%
210.143.24.0/24JapanAS131931Aomori Cable TV Co., Ltd.401.56%
210.143.25.0/24JapanAS131931Aomori Cable TV Co., Ltd.200.78%
210.143.26.0/24JapanAS131931Aomori Cable TV Co., Ltd.000.00%
210.143.27.0/24JapanAS131931Aomori Cable TV Co., Ltd.301.17%
210.143.28.0/24JapanAS131931Aomori Cable TV Co., Ltd.100.39%
210.143.29.0/24JapanAS131931Aomori Cable TV Co., Ltd.100.39%
210.143.30.0/24JapanAS131931Aomori Cable TV Co., Ltd.301.17%
210.143.31.0/24JapanAS131931Aomori Cable TV Co., Ltd.301.17%
210.143.32.0/24JapanAS2516KDDI CORPORATION000.00%
210.143.33.0/24JapanAS2516KDDI CORPORATION000.00%
210.143.34.0/24JapanAS2516KDDI CORPORATION000.00%
210.143.35.0/24JapanAS2516KDDI CORPORATION1204.69%
210.143.36.0/24JapanAS2516KDDI CORPORATION000.00%
210.143.37.0/24JapanAS2516KDDI CORPORATION000.00%
210.143.38.0/24JapanAS2516KDDI CORPORATION000.00%
210.143.39.0/24JapanAS2516KDDI CORPORATION000.00%
210.143.40.0/24JapanAS2516KDDI CORPORATION000.00%
210.143.41.0/24JapanAS2516KDDI CORPORATION000.00%
210.143.42.0/24JapanAS2516KDDI CORPORATION000.00%
210.143.43.0/24JapanAS2516KDDI CORPORATION000.00%
210.143.44.0/24JapanAS2516KDDI CORPORATION000.00%
210.143.45.0/24JapanAS2516KDDI CORPORATION000.00%
210.143.46.0/24JapanAS2516KDDI CORPORATION000.00%
210.143.47.0/24JapanAS2516KDDI CORPORATION000.00%
210.143.48.0/24JapanAS2516KDDI CORPORATION000.00%
210.143.49.0/24JapanAS2516KDDI CORPORATION000.00%
210.143.50.0/24JapanAS2516KDDI CORPORATION000.00%
210.143.51.0/24JapanAS2516KDDI CORPORATION000.00%
210.143.52.0/24JapanAS2516KDDI CORPORATION000.00%
210.143.53.0/24JapanAS2516KDDI CORPORATION000.00%
210.143.54.0/24JapanAS2516KDDI CORPORATION000.00%
210.143.55.0/24JapanAS2516KDDI CORPORATION000.00%
210.143.56.0/24JapanAS2516KDDI CORPORATION903.52%
210.143.57.0/24JapanAS2516KDDI CORPORATION000.00%
210.143.58.0/24JapanAS2516KDDI CORPORATION000.00%
210.143.59.0/24JapanAS2516KDDI CORPORATION000.00%
210.143.60.0/24JapanAS2516KDDI CORPORATION000.00%
210.143.61.0/24JapanAS2516KDDI CORPORATION000.00%
210.143.62.0/24JapanAS2516KDDI CORPORATION803.13%
210.143.63.0/24JapanAS2516KDDI CORPORATION301.17%
210.143.64.0/24JapanAS7679QTnet,Inc.000.00%
210.143.65.0/24JapanAS7679QTnet,Inc.000.00%
210.143.66.0/24JapanAS7679QTnet,Inc.000.00%
210.143.67.0/24JapanAS7679QTnet,Inc.401.56%
210.143.68.0/24JapanAS7679QTnet,Inc.000.00%
210.143.69.0/24JapanAS7679QTnet,Inc.000.00%
210.143.70.0/24JapanAS7679QTnet,Inc.000.00%
210.143.71.0/24JapanAS7679QTnet,Inc.000.00%
210.143.72.0/24JapanAS7679QTnet,Inc.702.73%
210.143.73.0/24JapanAS7679QTnet,Inc.702.73%
210.143.74.0/24JapanAS7679QTnet,Inc.1003.91%
210.143.75.0/24JapanAS7679QTnet,Inc.803.13%
210.143.76.0/24JapanAS7679QTnet,Inc.000.00%
210.143.77.0/24JapanAS7679QTnet,Inc.000.00%
210.143.78.0/24JapanAS7679QTnet,Inc.000.00%
210.143.79.0/24JapanAS7679QTnet,Inc.000.00%
210.143.80.0/24JapanAS7679QTnet,Inc.000.00%
210.143.81.0/24JapanAS7679QTnet,Inc.000.00%
210.143.82.0/24JapanAS7679QTnet,Inc.000.00%
210.143.83.0/24JapanAS7679QTnet,Inc.000.00%
210.143.84.0/24JapanAS7679QTnet,Inc.000.00%
210.143.85.0/24JapanAS7679QTnet,Inc.000.00%
210.143.86.0/24JapanAS7679QTnet,Inc.000.00%
210.143.87.0/24JapanAS7679QTnet,Inc.000.00%
210.143.88.0/24JapanAS7679QTnet,Inc.11256100.00%
210.143.89.0/24JapanAS7679QTnet,Inc.702.73%
210.143.90.0/24JapanAS7679QTnet,Inc.301.17%
210.143.91.0/24JapanAS7679QTnet,Inc.7256100.00%
210.143.92.0/24JapanAS7679QTnet,Inc.000.00%
210.143.93.0/24JapanAS7679QTnet,Inc.000.00%
210.143.94.0/24JapanAS7679QTnet,Inc.000.00%
210.143.95.0/24JapanAS7679QTnet,Inc.501.95%
210.143.96.0/24JapanAS7678Prox System Design Inc.0256100.00%
210.143.97.0/24JapanAS7678Prox System Design Inc.0256100.00%
210.143.98.0/24JapanAS7678Prox System Design Inc.0256100.00%
210.143.99.0/24JapanAS7678Prox System Design Inc.0256100.00%
210.143.100.0/24JapanAS7678Prox System Design Inc.0256100.00%
210.143.101.0/24JapanAS7678Prox System Design Inc.0256100.00%
210.143.102.0/24JapanAS7678Prox System Design Inc.2256100.00%
210.143.103.0/24JapanAS7678Prox System Design Inc.1256100.00%
210.143.104.0/24JapanAS7678Prox System Design Inc.2256100.00%
210.143.105.0/24JapanAS7678Prox System Design Inc.100.39%
210.143.106.0/24JapanAS7678Prox System Design Inc.1256100.00%
210.143.107.0/24JapanAS7678Prox System Design Inc.0256100.00%
210.143.108.0/24JapanAS7678Prox System Design Inc.000.00%
210.143.109.0/24JapanAS7678Prox System Design Inc.0256100.00%
210.143.110.0/24JapanAS7678Prox System Design Inc.0256100.00%
210.143.111.0/24JapanAS7678Prox System Design Inc.0256100.00%
210.143.112.0/24JapanAS18266Cable Networks Akita Co.,ltd.53020.70%
210.143.113.0/24JapanAS18266Cable Networks Akita Co.,ltd.100.39%
210.143.114.0/24JapanAS18266Cable Networks Akita Co.,ltd.46017.97%
210.143.115.0/24JapanAS18266Cable Networks Akita Co.,ltd.2208.59%
210.143.116.0/24JapanAS18266Cable Networks Akita Co.,ltd.32256100.00%
210.143.117.0/24JapanAS18266Cable Networks Akita Co.,ltd.79030.86%
210.143.118.0/24JapanAS18266Cable Networks Akita Co.,ltd.100.39%
210.143.119.0/24JapanAS18266Cable Networks Akita Co.,ltd.000.00%
210.143.120.0/24JapanAS18266Cable Networks Akita Co.,ltd.000.00%
210.143.121.0/24JapanAS18266Cable Networks Akita Co.,ltd.000.00%
210.143.122.0/24JapanAS23783Cable Networks Akita Co.,ltd.0256100.00%
210.143.123.0/24JapanAS23783Cable Networks Akita Co.,ltd.000.00%
210.143.124.0/24JapanAS18266Cable Networks Akita Co.,ltd.18256100.00%
210.143.125.0/24JapanAS18266Cable Networks Akita Co.,ltd.1305.08%
210.143.126.0/24JapanAS18266Cable Networks Akita Co.,ltd.36256100.00%
210.143.127.0/24JapanAS18266Cable Networks Akita Co.,ltd.45256100.00%
210.143.128.0/24JapanAS17676SoftBank Corp.000.00%
210.143.129.0/24JapanAS17676SoftBank Corp.000.00%
210.143.130.0/24JapanAS17676SoftBank Corp.100.39%
210.143.131.0/24JapanAS17676SoftBank Corp.000.00%
210.143.132.0/24JapanAS17676SoftBank Corp.000.00%
210.143.133.0/24JapanAS17676SoftBank Corp.000.00%
210.143.134.0/24JapanAS17676SoftBank Corp.000.00%
210.143.135.0/24JapanAS17676SoftBank Corp.000.00%
210.143.136.0/24JapanAS17676SoftBank Corp.000.00%
210.143.137.0/24JapanAS17676SoftBank Corp.000.00%
210.143.138.0/24JapanAS17676SoftBank Corp.000.00%
210.143.139.0/24JapanAS17676SoftBank Corp.000.00%
210.143.140.0/24JapanAS17676SoftBank Corp.000.00%
210.143.141.0/24JapanAS17676SoftBank Corp.000.00%
210.143.142.0/24JapanAS17676SoftBank Corp.000.00%
210.143.143.0/24JapanAS17676SoftBank Corp.000.00%
210.143.144.0/24JapanAS10013FreeBit Co.,Ltd.0256100.00%
210.143.145.0/24JapanAS10013FreeBit Co.,Ltd.000.00%
210.143.146.0/24JapanAS10013FreeBit Co.,Ltd.000.00%
210.143.147.0/24JapanAS10013FreeBit Co.,Ltd.000.00%
210.143.148.0/24JapanAS10013FreeBit Co.,Ltd.000.00%
210.143.149.0/24JapanAS10013FreeBit Co.,Ltd.000.00%
210.143.150.0/24JapanAS10013FreeBit Co.,Ltd.000.00%
210.143.151.0/24JapanAS10013FreeBit Co.,Ltd.000.00%
210.143.152.0/24JapanAS10013FreeBit Co.,Ltd.000.00%
210.143.153.0/24JapanAS10013FreeBit Co.,Ltd.000.00%
210.143.154.0/24JapanAS10013FreeBit Co.,Ltd.34013.28%
210.143.155.0/24JapanAS10013FreeBit Co.,Ltd.1606.25%
210.143.156.0/24JapanAS10013FreeBit Co.,Ltd.1606.25%
210.143.157.0/24JapanAS10013FreeBit Co.,Ltd.2208.59%
210.143.158.0/24JapanAS10013FreeBit Co.,Ltd.000.00%
210.143.159.0/24JapanAS10013FreeBit Co.,Ltd.000.00%
210.143.160.0/24Japan—000.00%
210.143.161.0/24Japan—000.00%
210.143.162.0/24Japan—000.00%
210.143.163.0/24Japan—000.00%
210.143.164.0/24Japan—000.00%
210.143.165.0/24Japan—000.00%
210.143.166.0/24Japan—000.00%
210.143.167.0/24Japan—000.00%
210.143.168.0/24Japan—000.00%
210.143.169.0/24Japan—000.00%
210.143.170.0/24Japan—000.00%
210.143.171.0/24Japan—000.00%
210.143.172.0/24Japan—000.00%
210.143.173.0/24Japan—000.00%
210.143.174.0/24Japan—000.00%
210.143.175.0/24Japan—000.00%
210.143.176.0/24Japan—000.00%
210.143.177.0/24Japan—000.00%
210.143.178.0/24Japan—000.00%
210.143.179.0/24Japan—000.00%
210.143.180.0/24Japan—000.00%
210.143.181.0/24Japan—000.00%
210.143.182.0/24Japan—000.00%
210.143.183.0/24Japan—000.00%
210.143.184.0/24Japan—000.00%
210.143.185.0/24Japan—000.00%
210.143.186.0/24Japan—000.00%
210.143.187.0/24Japan—000.00%
210.143.188.0/24Japan—000.00%
210.143.189.0/24Japan—000.00%
210.143.190.0/24Japan—000.00%
210.143.191.0/24Japan—000.00%
210.143.192.0/24JapanAS2516KDDI CORPORATION000.00%
210.143.193.0/24JapanAS2516KDDI CORPORATION000.00%
210.143.194.0/24JapanAS2516KDDI CORPORATION000.00%
210.143.195.0/24JapanAS2516KDDI CORPORATION000.00%
210.143.196.0/24JapanAS2516KDDI CORPORATION000.00%
210.143.197.0/24JapanAS2516KDDI CORPORATION000.00%
210.143.198.0/24JapanAS2516KDDI CORPORATION000.00%
210.143.199.0/24JapanAS2516KDDI CORPORATION000.00%
210.143.200.0/24JapanAS2516KDDI CORPORATION000.00%
210.143.201.0/24JapanAS2516KDDI CORPORATION000.00%
210.143.202.0/24JapanAS2516KDDI CORPORATION000.00%
210.143.203.0/24JapanAS2516KDDI CORPORATION000.00%
210.143.204.0/24JapanAS2516KDDI CORPORATION000.00%
210.143.205.0/24JapanAS2516KDDI CORPORATION000.00%
210.143.206.0/24JapanAS2516KDDI CORPORATION000.00%
210.143.207.0/24JapanAS2516KDDI CORPORATION000.00%
210.143.208.0/24Japan—000.00%
210.143.209.0/24Japan—000.00%
210.143.210.0/24Japan—000.00%
210.143.211.0/24Japan—000.00%
210.143.212.0/24Japan—000.00%
210.143.213.0/24Japan—000.00%
210.143.214.0/24Japan—000.00%
210.143.215.0/24Japan—000.00%
210.143.216.0/24Japan—000.00%
210.143.217.0/24Japan—000.00%
210.143.218.0/24Japan—000.00%
210.143.219.0/24Japan—000.00%
210.143.220.0/24Japan—000.00%
210.143.221.0/24Japan—000.00%
210.143.222.0/24Japan—000.00%
210.143.223.0/24Japan—000.00%
210.143.224.0/24Japan—000.00%
210.143.225.0/24Japan—000.00%
210.143.226.0/24Japan—000.00%
210.143.227.0/24Japan—000.00%
210.143.228.0/24Japan—000.00%
210.143.229.0/24Japan—000.00%
210.143.230.0/24Japan—000.00%
210.143.231.0/24Japan—000.00%
210.143.232.0/24Japan—000.00%
210.143.233.0/24Japan—000.00%
210.143.234.0/24Japan—000.00%
210.143.235.0/24Japan—000.00%
210.143.236.0/24Japan—000.00%
210.143.237.0/24Japan—000.00%
210.143.238.0/24Japan—000.00%
210.143.239.0/24Japan—000.00%
210.143.240.0/24JapanAS23777NTT BUSINESS SOLUTIONS CORPORATION000.00%
210.143.241.0/24JapanAS23777NTT BUSINESS SOLUTIONS CORPORATION100.39%
210.143.242.0/24JapanAS23777NTT BUSINESS SOLUTIONS CORPORATION0256100.00%
210.143.243.0/24JapanAS23777NTT BUSINESS SOLUTIONS CORPORATION000.00%
210.143.244.0/24JapanAS23777NTT BUSINESS SOLUTIONS CORPORATION000.00%
210.143.245.0/24JapanAS23777NTT BUSINESS SOLUTIONS CORPORATION100.39%
210.143.246.0/24JapanAS23777NTT BUSINESS SOLUTIONS CORPORATION301.17%
210.143.247.0/24JapanAS23777NTT BUSINESS SOLUTIONS CORPORATION401.56%
210.143.248.0/24JapanAS23777NTT BUSINESS SOLUTIONS CORPORATION100.39%
210.143.249.0/24JapanAS23777NTT BUSINESS SOLUTIONS CORPORATION602.34%
210.143.250.0/24JapanAS23777NTT BUSINESS SOLUTIONS CORPORATION000.00%
210.143.251.0/24JapanAS23777NTT BUSINESS SOLUTIONS CORPORATION000.00%
210.143.252.0/24JapanAS23777NTT BUSINESS SOLUTIONS CORPORATION301.17%
210.143.253.0/24JapanAS23777NTT BUSINESS SOLUTIONS CORPORATION401.56%
210.143.254.0/24JapanAS23777NTT BUSINESS SOLUTIONS CORPORATION000.00%
210.143.255.0/24JapanAS23777NTT BUSINESS SOLUTIONS CORPORATION000.00%
00 · Evaluate

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01 · License

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