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InternetData
65,536 routable1 ASes
/16 subnet

151.206.0.0/16

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
27
countries
1
announcing AS
1
announced prefix
65,536
anonymous addresses

Where it is

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

top 10 of 27
  1. United States46,504 · 70.96%
  2. Germany1,544 · 2.36%
  3. France1,544 · 2.36%
  4. The Netherlands1,288 · 1.97%
  5. Ireland1,280 · 1.95%
  6. India1,156 · 1.76%
  7. Australia1,036 · 1.58%
  8. South Africa1,036 · 1.58%
  9. South Korea1,028 · 1.57%
  10. Japan1,024 · 1.56%

Who announces it

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

  1. AS8075Microsoft Corporation65,536 · 100.00%

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.

1 prefixes
PREFIXORIGINCOUNTRYRPKIPEERSFIRST SEEN
151.206.0.0/16AS8075Microsoft CorporationUnited StatesValid172026-10-02

Every /24 inside it

151.206.0.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.1.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.2.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.3.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.4.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.5.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.6.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.7.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.8.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.9.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.10.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.11.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.12.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.13.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.14.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.15.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.16.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.17.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.18.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.19.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.20.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.21.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.22.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.23.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.24.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.25.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.26.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.27.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.28.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.29.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.30.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.31.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.32.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.33.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.34.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.35.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.36.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.37.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.38.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.39.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.40.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.41.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.42.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.43.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.44.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.45.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.46.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.47.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.48.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.49.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.50.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.51.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.52.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.53.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.54.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.55.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.56.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.57.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.58.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.59.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.60.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.61.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.62.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.63.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.64.0/24JapanAS8075Microsoft Corporation256256100.00%
151.206.65.0/24JapanAS8075Microsoft Corporation256256100.00%
151.206.66.0/24SingaporeAS8075Microsoft Corporation256256100.00%
151.206.67.0/24South KoreaAS8075Microsoft Corporation256256100.00%
151.206.68.0/24SingaporeAS8075Microsoft Corporation256256100.00%
151.206.69.0/24IsraelAS8075Microsoft Corporation256256100.00%
151.206.70.0/24IndiaAS8075Microsoft Corporation256256100.00%
151.206.71.0/24The NetherlandsAS8075Microsoft Corporation256256100.00%
151.206.72.0/24The NetherlandsAS8075Microsoft Corporation256256100.00%
151.206.73.0/24IrelandAS8075Microsoft Corporation256256100.00%
151.206.74.0/24IrelandAS8075Microsoft Corporation256256100.00%
151.206.75.0/24FranceAS8075Microsoft Corporation256256100.00%
151.206.76.0/24FranceAS8075Microsoft Corporation256256100.00%
151.206.77.0/24GermanyAS8075Microsoft Corporation256256100.00%
151.206.78.0/24GermanyAS8075Microsoft Corporation256256100.00%
151.206.79.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.80.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.81.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.82.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.83.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.84.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.85.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.86.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.87.0/24BrazilAS8075Microsoft Corporation256256100.00%
151.206.88.0/24AustraliaAS8075Microsoft Corporation256256100.00%
151.206.89.0/24AustraliaAS8075Microsoft Corporation256256100.00%
151.206.90.0/24IrelandAS8075Microsoft Corporation256256100.00%
151.206.91.0/24IrelandAS8075Microsoft Corporation256256100.00%
151.206.92.0/24The NetherlandsAS8075Microsoft Corporation256256100.00%
151.206.93.0/24The NetherlandsAS8075Microsoft Corporation256256100.00%
151.206.94.0/24FranceAS8075Microsoft Corporation256256100.00%
151.206.95.0/24FranceAS8075Microsoft Corporation256256100.00%
151.206.96.0/24GermanyAS8075Microsoft Corporation256256100.00%
151.206.97.0/24GermanyAS8075Microsoft Corporation256256100.00%
151.206.98.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.99.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.100.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.101.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.102.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.103.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.104.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.105.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.106.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.107.0/24CanadaAS8075Microsoft Corporation256256100.00%
151.206.108.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.109.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.110.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.111.0/24United KingdomAS8075Microsoft Corporation256256100.00%
151.206.112.0/24SwedenAS8075Microsoft Corporation256256100.00%
151.206.113.0/24South AfricaAS8075Microsoft Corporation256256100.00%
151.206.114.0/24South AfricaAS8075Microsoft Corporation256256100.00%
151.206.115.0/24GermanyAS8075Microsoft Corporation256256100.00%
151.206.116.0/24AustriaAS8075Microsoft Corporation256256100.00%
151.206.117.0/24SwitzerlandAS8075Microsoft Corporation256256100.00%
151.206.118.0/24PolandAS8075Microsoft Corporation256256100.00%
151.206.119.0/24ItalyAS8075Microsoft Corporation256256100.00%
151.206.120.0/24SpainAS8075Microsoft Corporation256256100.00%
151.206.121.0/24South KoreaAS8075Microsoft Corporation256256100.00%
151.206.122.0/24New ZealandAS8075Microsoft Corporation256256100.00%
151.206.123.0/24ChileAS8075Microsoft Corporation256256100.00%
151.206.124.0/24MexicoAS8075Microsoft Corporation256256100.00%
151.206.125.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.126.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.127.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.128.0/24SwedenAS8075Microsoft Corporation256256100.00%
151.206.129.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.130.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.131.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.132.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.133.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.134.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.135.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.136.0/24United KingdomAS8075Microsoft Corporation256256100.00%
151.206.137.0/24FranceAS8075Microsoft Corporation256256100.00%
151.206.138.0/24GermanyAS8075Microsoft Corporation256256100.00%
151.206.139.0/24The NetherlandsAS8075Microsoft Corporation256256100.00%
151.206.140.0/24SingaporeAS8075Microsoft Corporation256256100.00%
151.206.141.0/24JapanAS8075Microsoft Corporation256256100.00%
151.206.142.0/24AustraliaAS8075Microsoft Corporation256256100.00%
151.206.143.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.144.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.145.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.146.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.147.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.148.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.149.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.150.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.151.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.152.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.153.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.154.0/24New ZealandAS8075Microsoft Corporation256256100.00%
151.206.155.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.156.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.157.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.158.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.159.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.160.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.161.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.162.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.163.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.164.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.165.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.166.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.167.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.168.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.169.0/24Hong KongAS8075Microsoft Corporation256256100.00%
151.206.170.0/24MalaysiaAS8075Microsoft Corporation256256100.00%
151.206.171.0/24South AfricaAS8075Microsoft Corporation256256100.00%
151.206.172.0/24United Arab EmiratesAS8075Microsoft Corporation256256100.00%
151.206.173.0/24IndiaAS8075Microsoft Corporation256256100.00%
151.206.174.0/24IndiaAS8075Microsoft Corporation256256100.00%
151.206.175.0/24SwitzerlandAS8075Microsoft Corporation256256100.00%
151.206.176.0/24CanadaAS8075Microsoft Corporation256256100.00%
151.206.177.0/24BrazilAS8075Microsoft Corporation256256100.00%
151.206.178.0/24IsraelAS8075Microsoft Corporation256256100.00%
151.206.179.0/24AustriaAS8075Microsoft Corporation256256100.00%
151.206.180.0/24New ZealandAS8075Microsoft Corporation256256100.00%
151.206.181.0/24PolandAS8075Microsoft Corporation256256100.00%
151.206.182.0/24IrelandAS8075Microsoft Corporation256256100.00%
151.206.183.0/24ItalyAS8075Microsoft Corporation256256100.00%
151.206.184.0/24MexicoAS8075Microsoft Corporation256256100.00%
151.206.185.0/24South KoreaAS8075Microsoft Corporation256256100.00%
151.206.186.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.187.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.188.0/24IndiaAS8075Microsoft Corporation256256100.00%
151.206.189.0/24JapanAS8075Microsoft Corporation256256100.00%
151.206.190.0/24South KoreaAS8075Microsoft Corporation256256100.00%
151.206.191.0/24AustraliaAS8075Microsoft Corporation256256100.00%
151.206.192.0/24South AfricaAS8075Microsoft Corporation256256100.00%
151.206.193.0/24SpainAS8075Microsoft Corporation256256100.00%
151.206.194.0/24FranceAS8075Microsoft Corporation256256100.00%
151.206.195.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.196.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.197.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.198.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.199.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.200.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.201.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.202.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.203.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.204.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.205.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.206.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.207.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.208.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.209.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.210.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.211.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.212.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.213.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.214.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.215.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.216.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.217.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.218.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.219.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.220.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.221.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.222.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.223.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.224.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.225.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.226.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.227.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.228.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.229.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.230.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.231.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.232.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.233.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.234.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.235.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.236.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.237.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.238.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.239.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.240.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.241.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.242.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.243.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.244.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.245.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.246.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.247.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.248.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.249.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.250.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.251.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.252.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.253.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.254.0/24United StatesAS8075Microsoft Corporation256256100.00%
151.206.255.0/24United StatesAS8075Microsoft Corporation256256100.00%
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.