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InternetData
65,536 routable3 ASes
/16 subnet

200.103.0.0/16

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
2
countries
3
announcing ASes
21
announced prefixes
2,303
anonymous addresses

Where it is

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

  1. Brazil49,152 · 75.00%
  2. Hong Kong16,384 · 25.00%

Who announces it

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

  1. AS8167V tal36,864 · 56.25%
  2. AS58658DingFeng XinHui(HongKong) Technology Limited12,288 · 18.75%
  3. AS9304HGC Global Communications Limited4,096 · 6.25%

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.

21 prefixes
PREFIXORIGINCOUNTRYRPKIPEERSFIRST SEEN
200.103.0.0/21AS8167V talBrazilNot found182026-10-02
200.103.8.0/21AS8167V talBrazilNot found182026-10-02
200.103.16.0/21AS8167V talBrazilNot found182026-10-02
200.103.24.0/21AS8167V talBrazilNot found182026-10-02
200.103.32.0/21AS8167V talBrazilNot found182026-10-02
200.103.48.0/21AS8167V talBrazilNot found182026-10-02
200.103.64.0/20AS8167V talBrazilNot found182026-10-02
200.103.80.0/21AS58658DingFeng XinHui(HongKong) Technology LimitedHong KongValid172026-10-02
200.103.80.0/22AS58658DingFeng XinHui(HongKong) Technology LimitedHong KongValid172026-10-02
200.103.88.0/21AS58658DingFeng XinHui(HongKong) Technology LimitedHong KongValid172026-10-02
200.103.96.0/20AS8167V talBrazilNot found182026-10-02
200.103.120.0/21AS8167V talBrazilNot found182026-10-02
200.103.128.0/21AS8167V talBrazilNot found182026-10-02
200.103.144.0/21AS8167V talBrazilNot found182026-10-02
200.103.160.0/21AS9304HGC Global Communications LimitedHong KongValid172026-10-02
200.103.168.0/21AS9304HGC Global Communications LimitedHong KongValid172026-10-02
200.103.176.0/20AS8167V talBrazilNot found182026-10-02
200.103.192.0/20AS58658DingFeng XinHui(HongKong) Technology LimitedHong KongValid172026-10-02
200.103.208.0/20AS58658DingFeng XinHui(HongKong) Technology LimitedHong KongValid172026-10-02
200.103.224.0/20AS8167V talBrazilNot found182026-10-02
200.103.248.0/21AS8167V talBrazilNot found182026-10-02

Every /24 inside it

200.103.0.0/24BrazilAS8167V tal000.00%
200.103.1.0/24BrazilAS8167V tal42016.41%
200.103.2.0/24BrazilAS8167V tal40015.63%
200.103.3.0/24BrazilAS8167V tal000.00%
200.103.4.0/24BrazilAS8167V tal000.00%
200.103.5.0/24BrazilAS8167V tal000.00%
200.103.6.0/24BrazilAS8167V tal37014.45%
200.103.7.0/24BrazilAS8167V tal000.00%
200.103.8.0/24BrazilAS8167V tal000.00%
200.103.9.0/24BrazilAS8167V tal000.00%
200.103.10.0/24BrazilAS8167V tal000.00%
200.103.11.0/24BrazilAS8167V tal42016.41%
200.103.12.0/24BrazilAS8167V tal301.17%
200.103.13.0/24BrazilAS8167V tal501.95%
200.103.14.0/24BrazilAS8167V tal000.00%
200.103.15.0/24BrazilAS8167V tal2509.77%
200.103.16.0/24BrazilAS8167V tal000.00%
200.103.17.0/24BrazilAS8167V tal301.17%
200.103.18.0/24BrazilAS8167V tal000.00%
200.103.19.0/24BrazilAS8167V tal000.00%
200.103.20.0/24BrazilAS8167V tal42016.41%
200.103.21.0/24BrazilAS8167V tal200.78%
200.103.22.0/24BrazilAS8167V tal000.00%
200.103.23.0/24BrazilAS8167V tal000.00%
200.103.24.0/24BrazilAS8167V tal000.00%
200.103.25.0/24BrazilAS8167V tal000.00%
200.103.26.0/24BrazilAS8167V tal100.39%
200.103.27.0/24BrazilAS8167V tal000.00%
200.103.28.0/24BrazilAS8167V tal000.00%
200.103.29.0/24BrazilAS8167V tal000.00%
200.103.30.0/24BrazilAS8167V tal000.00%
200.103.31.0/24BrazilAS8167V tal000.00%
200.103.32.0/24BrazilAS8167V tal000.00%
200.103.33.0/24BrazilAS8167V tal000.00%
200.103.34.0/24BrazilAS8167V tal000.00%
200.103.35.0/24BrazilAS8167V tal000.00%
200.103.36.0/24BrazilAS8167V tal000.00%
200.103.37.0/24BrazilAS8167V tal000.00%
200.103.38.0/24BrazilAS8167V tal52020.31%
200.103.39.0/24BrazilAS8167V tal000.00%
200.103.40.0/24Brazil—000.00%
200.103.41.0/24Brazil—000.00%
200.103.42.0/24Brazil—000.00%
200.103.43.0/24Brazil—000.00%
200.103.44.0/24Brazil—000.00%
200.103.45.0/24Brazil—000.00%
200.103.46.0/24Brazil—000.00%
200.103.47.0/24Brazil—000.00%
200.103.48.0/24BrazilAS8167V tal000.00%
200.103.49.0/24BrazilAS8167V tal000.00%
200.103.50.0/24BrazilAS8167V tal000.00%
200.103.51.0/24BrazilAS8167V tal000.00%
200.103.52.0/24BrazilAS8167V tal000.00%
200.103.53.0/24BrazilAS8167V tal40015.63%
200.103.54.0/24BrazilAS8167V tal000.00%
200.103.55.0/24BrazilAS8167V tal000.00%
200.103.56.0/24Brazil—000.00%
200.103.57.0/24Brazil—000.00%
200.103.58.0/24Brazil—000.00%
200.103.59.0/24Brazil—000.00%
200.103.60.0/24Brazil—000.00%
200.103.61.0/24Brazil—000.00%
200.103.62.0/24Brazil—000.00%
200.103.63.0/24Brazil—000.00%
200.103.64.0/24BrazilAS8167V tal000.00%
200.103.65.0/24BrazilAS8167V tal000.00%
200.103.66.0/24BrazilAS8167V tal000.00%
200.103.67.0/24BrazilAS8167V tal000.00%
200.103.68.0/24BrazilAS8167V tal000.00%
200.103.69.0/24BrazilAS8167V tal43016.80%
200.103.70.0/24BrazilAS8167V tal000.00%
200.103.71.0/24BrazilAS8167V tal000.00%
200.103.72.0/24BrazilAS8167V tal000.00%
200.103.73.0/24BrazilAS8167V tal000.00%
200.103.74.0/24BrazilAS8167V tal000.00%
200.103.75.0/24BrazilAS8167V tal54021.09%
200.103.76.0/24BrazilAS8167V tal000.00%
200.103.77.0/24BrazilAS8167V tal000.00%
200.103.78.0/24BrazilAS8167V tal000.00%
200.103.79.0/24BrazilAS8167V tal000.00%
200.103.80.0/24Hong KongAS58658DingFeng XinHui(HongKong) Technology Limited0256100.00%
200.103.81.0/24Hong KongAS58658DingFeng XinHui(HongKong) Technology Limited0256100.00%
200.103.82.0/24Hong KongAS58658DingFeng XinHui(HongKong) Technology Limited0256100.00%
200.103.83.0/24Hong KongAS58658DingFeng XinHui(HongKong) Technology Limited0256100.00%
200.103.84.0/24Hong KongAS58658DingFeng XinHui(HongKong) Technology Limited0256100.00%
200.103.85.0/24Hong KongAS58658DingFeng XinHui(HongKong) Technology Limited0256100.00%
200.103.86.0/24Hong KongAS58658DingFeng XinHui(HongKong) Technology Limited0256100.00%
200.103.87.0/24Hong KongAS58658DingFeng XinHui(HongKong) Technology Limited0256100.00%
200.103.88.0/24Hong KongAS58658DingFeng XinHui(HongKong) Technology Limited0256100.00%
200.103.89.0/24Hong KongAS58658DingFeng XinHui(HongKong) Technology Limited0256100.00%
200.103.90.0/24Hong KongAS58658DingFeng XinHui(HongKong) Technology Limited0256100.00%
200.103.91.0/24Hong KongAS58658DingFeng XinHui(HongKong) Technology Limited0256100.00%
200.103.92.0/24Hong KongAS58658DingFeng XinHui(HongKong) Technology Limited0256100.00%
200.103.93.0/24Hong KongAS58658DingFeng XinHui(HongKong) Technology Limited0256100.00%
200.103.94.0/24Hong KongAS58658DingFeng XinHui(HongKong) Technology Limited0256100.00%
200.103.95.0/24Hong KongAS58658DingFeng XinHui(HongKong) Technology Limited0256100.00%
200.103.96.0/24BrazilAS8167V tal000.00%
200.103.97.0/24BrazilAS8167V tal000.00%
200.103.98.0/24BrazilAS8167V tal000.00%
200.103.99.0/24BrazilAS8167V tal100.39%
200.103.100.0/24BrazilAS8167V tal100.39%
200.103.101.0/24BrazilAS8167V tal100.39%
200.103.102.0/24BrazilAS8167V tal000.00%
200.103.103.0/24BrazilAS8167V tal000.00%
200.103.104.0/24BrazilAS8167V tal000.00%
200.103.105.0/24BrazilAS8167V tal000.00%
200.103.106.0/24BrazilAS8167V tal000.00%
200.103.107.0/24BrazilAS8167V tal100.39%
200.103.108.0/24BrazilAS8167V tal000.00%
200.103.109.0/24BrazilAS8167V tal000.00%
200.103.110.0/24BrazilAS8167V tal000.00%
200.103.111.0/24BrazilAS8167V tal000.00%
200.103.112.0/24Brazil—000.00%
200.103.113.0/24Brazil—000.00%
200.103.114.0/24Brazil—000.00%
200.103.115.0/24Brazil—000.00%
200.103.116.0/24Brazil—000.00%
200.103.117.0/24Brazil—000.00%
200.103.118.0/24Brazil—000.00%
200.103.119.0/24Brazil—000.00%
200.103.120.0/24BrazilAS8167V tal000.00%
200.103.121.0/24BrazilAS8167V tal000.00%
200.103.122.0/24BrazilAS8167V tal000.00%
200.103.123.0/24BrazilAS8167V tal000.00%
200.103.124.0/24BrazilAS8167V tal000.00%
200.103.125.0/24BrazilAS8167V tal000.00%
200.103.126.0/24BrazilAS8167V tal000.00%
200.103.127.0/24BrazilAS8167V tal000.00%
200.103.128.0/24BrazilAS8167V tal31012.11%
200.103.129.0/24BrazilAS8167V tal41016.02%
200.103.130.0/24BrazilAS8167V tal1305.08%
200.103.131.0/24BrazilAS8167V tal100.39%
200.103.132.0/24BrazilAS8167V tal000.00%
200.103.133.0/24BrazilAS8167V tal401.56%
200.103.134.0/24BrazilAS8167V tal57022.27%
200.103.135.0/24BrazilAS8167V tal66025.78%
200.103.136.0/24Brazil—000.00%
200.103.137.0/24Brazil—000.00%
200.103.138.0/24Brazil—000.00%
200.103.139.0/24Brazil—000.00%
200.103.140.0/24Brazil—000.00%
200.103.141.0/24Brazil—000.00%
200.103.142.0/24Brazil—000.00%
200.103.143.0/24Brazil—000.00%
200.103.144.0/24BrazilAS8167V tal28010.94%
200.103.145.0/24BrazilAS8167V tal000.00%
200.103.146.0/24BrazilAS8167V tal2208.59%
200.103.147.0/24BrazilAS8167V tal100.39%
200.103.148.0/24BrazilAS8167V tal161062.89%
200.103.149.0/24BrazilAS8167V tal161062.89%
200.103.150.0/24BrazilAS8167V tal602.34%
200.103.151.0/24BrazilAS8167V tal31012.11%
200.103.152.0/24Brazil—000.00%
200.103.153.0/24Brazil—000.00%
200.103.154.0/24Brazil—000.00%
200.103.155.0/24Brazil—000.00%
200.103.156.0/24Brazil—000.00%
200.103.157.0/24Brazil—000.00%
200.103.158.0/24Brazil—000.00%
200.103.159.0/24Brazil—000.00%
200.103.160.0/24Hong KongAS9304HGC Global Communications Limited000.00%
200.103.161.0/24Hong KongAS9304HGC Global Communications Limited000.00%
200.103.162.0/24Hong KongAS9304HGC Global Communications Limited000.00%
200.103.163.0/24Hong KongAS9304HGC Global Communications Limited000.00%
200.103.164.0/24Hong KongAS9304HGC Global Communications Limited000.00%
200.103.165.0/24Hong KongAS9304HGC Global Communications Limited000.00%
200.103.166.0/24Hong KongAS9304HGC Global Communications Limited000.00%
200.103.167.0/24Hong KongAS9304HGC Global Communications Limited000.00%
200.103.168.0/24Hong KongAS9304HGC Global Communications Limited000.00%
200.103.169.0/24Hong KongAS9304HGC Global Communications Limited000.00%
200.103.170.0/24Hong KongAS9304HGC Global Communications Limited000.00%
200.103.171.0/24Hong KongAS9304HGC Global Communications Limited000.00%
200.103.172.0/24Hong KongAS9304HGC Global Communications Limited000.00%
200.103.173.0/24Hong KongAS9304HGC Global Communications Limited000.00%
200.103.174.0/24Hong KongAS9304HGC Global Communications Limited000.00%
200.103.175.0/24Hong KongAS9304HGC Global Communications Limited000.00%
200.103.176.0/24BrazilAS8167V tal189073.83%
200.103.177.0/24BrazilAS8167V tal159062.11%
200.103.178.0/24BrazilAS8167V tal33012.89%
200.103.179.0/24BrazilAS8167V tal51019.92%
200.103.180.0/24BrazilAS8167V tal30011.72%
200.103.181.0/24BrazilAS8167V tal36014.06%
200.103.182.0/24BrazilAS8167V tal000.00%
200.103.183.0/24BrazilAS8167V tal000.00%
200.103.184.0/24BrazilAS8167V tal000.00%
200.103.185.0/24BrazilAS8167V tal31012.11%
200.103.186.0/24BrazilAS8167V tal000.00%
200.103.187.0/24BrazilAS8167V tal37014.45%
200.103.188.0/24BrazilAS8167V tal69026.95%
200.103.189.0/24BrazilAS8167V tal71027.73%
200.103.190.0/24BrazilAS8167V tal34013.28%
200.103.191.0/24BrazilAS8167V tal30011.72%
200.103.192.0/24Hong KongAS58658DingFeng XinHui(HongKong) Technology Limited0256100.00%
200.103.193.0/24Hong KongAS58658DingFeng XinHui(HongKong) Technology Limited0256100.00%
200.103.194.0/24Hong KongAS58658DingFeng XinHui(HongKong) Technology Limited0256100.00%
200.103.195.0/24Hong KongAS58658DingFeng XinHui(HongKong) Technology Limited0256100.00%
200.103.196.0/24Hong KongAS58658DingFeng XinHui(HongKong) Technology Limited0256100.00%
200.103.197.0/24Hong KongAS58658DingFeng XinHui(HongKong) Technology Limited0256100.00%
200.103.198.0/24Hong KongAS58658DingFeng XinHui(HongKong) Technology Limited0256100.00%
200.103.199.0/24Hong KongAS58658DingFeng XinHui(HongKong) Technology Limited0256100.00%
200.103.200.0/24Hong KongAS58658DingFeng XinHui(HongKong) Technology Limited0256100.00%
200.103.201.0/24Hong KongAS58658DingFeng XinHui(HongKong) Technology Limited0256100.00%
200.103.202.0/24Hong KongAS58658DingFeng XinHui(HongKong) Technology Limited0256100.00%
200.103.203.0/24Hong KongAS58658DingFeng XinHui(HongKong) Technology Limited0256100.00%
200.103.204.0/24Hong KongAS58658DingFeng XinHui(HongKong) Technology Limited0256100.00%
200.103.205.0/24Hong KongAS58658DingFeng XinHui(HongKong) Technology Limited0256100.00%
200.103.206.0/24Hong KongAS58658DingFeng XinHui(HongKong) Technology Limited0256100.00%
200.103.207.0/24Hong KongAS58658DingFeng XinHui(HongKong) Technology Limited0256100.00%
200.103.208.0/24Hong KongAS58658DingFeng XinHui(HongKong) Technology Limited0256100.00%
200.103.209.0/24Hong KongAS58658DingFeng XinHui(HongKong) Technology Limited0256100.00%
200.103.210.0/24Hong KongAS58658DingFeng XinHui(HongKong) Technology Limited0256100.00%
200.103.211.0/24Hong KongAS58658DingFeng XinHui(HongKong) Technology Limited0256100.00%
200.103.212.0/24Hong KongAS58658DingFeng XinHui(HongKong) Technology Limited0256100.00%
200.103.213.0/24Hong KongAS58658DingFeng XinHui(HongKong) Technology Limited0256100.00%
200.103.214.0/24Hong KongAS58658DingFeng XinHui(HongKong) Technology Limited0256100.00%
200.103.215.0/24Hong KongAS58658DingFeng XinHui(HongKong) Technology Limited0256100.00%
200.103.216.0/24Hong KongAS58658DingFeng XinHui(HongKong) Technology Limited0256100.00%
200.103.217.0/24Hong KongAS58658DingFeng XinHui(HongKong) Technology Limited0256100.00%
200.103.218.0/24Hong KongAS58658DingFeng XinHui(HongKong) Technology Limited0256100.00%
200.103.219.0/24Hong KongAS58658DingFeng XinHui(HongKong) Technology Limited0256100.00%
200.103.220.0/24Hong KongAS58658DingFeng XinHui(HongKong) Technology Limited0256100.00%
200.103.221.0/24Hong KongAS58658DingFeng XinHui(HongKong) Technology Limited0256100.00%
200.103.222.0/24Hong KongAS58658DingFeng XinHui(HongKong) Technology Limited0256100.00%
200.103.223.0/24Hong KongAS58658DingFeng XinHui(HongKong) Technology Limited0256100.00%
200.103.224.0/24BrazilAS8167V tal33012.89%
200.103.225.0/24BrazilAS8167V tal100.39%
200.103.226.0/24BrazilAS8167V tal62024.22%
200.103.227.0/24BrazilAS8167V tal60023.44%
200.103.228.0/24BrazilAS8167V tal000.00%
200.103.229.0/24BrazilAS8167V tal28010.94%
200.103.230.0/24BrazilAS8167V tal000.00%
200.103.231.0/24BrazilAS8167V tal000.00%
200.103.232.0/24BrazilAS8167V tal100.39%
200.103.233.0/24BrazilAS8167V tal26010.16%
200.103.234.0/24BrazilAS8167V tal41016.02%
200.103.235.0/24BrazilAS8167V tal000.00%
200.103.236.0/24BrazilAS8167V tal000.00%
200.103.237.0/24BrazilAS8167V tal60023.44%
200.103.238.0/24BrazilAS8167V tal000.00%
200.103.239.0/24BrazilAS8167V tal46017.97%
200.103.240.0/24Brazil—000.00%
200.103.241.0/24Brazil—000.00%
200.103.242.0/24Brazil—000.00%
200.103.243.0/24Brazil—000.00%
200.103.244.0/24Brazil—000.00%
200.103.245.0/24Brazil—000.00%
200.103.246.0/24Brazil—000.00%
200.103.247.0/24Brazil—000.00%
200.103.248.0/24BrazilAS8167V tal000.00%
200.103.249.0/24BrazilAS8167V tal000.00%
200.103.250.0/24BrazilAS8167V tal26010.16%
200.103.251.0/24BrazilAS8167V tal702.73%
200.103.252.0/24BrazilAS8167V tal2108.20%
200.103.253.0/24BrazilAS8167V tal1907.42%
200.103.254.0/24BrazilAS8167V tal200.78%
200.103.255.0/24BrazilAS8167V tal42016.41%
00 · Evaluate

Test the real build first.

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01 · License

Then license what you use.

Standard, for detection and decisions inside your own product and operations.
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