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HomeAll IP Ranges205.0.0.0/8205.221.0.0/16
65,536 routable5 ASes
/16 subnet

205.221.0.0/16

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

205.220.0.0/16205.222.0.0/16
65,536
routable addresses
65,536
geolocated
1
country
5
announcing ASes
7
announced prefixes
11
anonymous addresses

Where it is

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

  1. United States65,536 · 100.00%

Who announces it

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

  1. AS6122Iowa Communications Network62,976 · 96.09%
  2. AS26946Kirkwood Community College1,024 · 1.56%
  3. AS14513Des Moines Area Community College768 · 1.17%
  4. AS27316Eastern Iowa Community College District512 · 0.78%
  5. AS36634Great River Health Systems, 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.

7 prefixes
PREFIXORIGINCOUNTRYRPKIPEERSFIRST SEEN
205.221.0.0/16AS6122Iowa Communications NetworkUnited StatesValid192026-10-02
205.221.16.0/22AS26946Kirkwood Community CollegeUnited StatesValid192026-10-02
205.221.78.0/23AS27316Eastern Iowa Community College DistrictUnited StatesValid192026-10-02
205.221.103.0/24AS36634Great River Health Systems, Inc.United StatesValid192026-10-02
205.221.162.0/24AS14513Des Moines Area Community CollegeUnited StatesValid192026-10-02
205.221.163.0/24AS14513Des Moines Area Community CollegeUnited StatesValid192026-10-02
205.221.164.0/24AS14513Des Moines Area Community CollegeUnited StatesValid192026-10-02

Every /24 inside it

205.221.0.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.1.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.2.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.3.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.4.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.5.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.6.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.7.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.8.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.9.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.10.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.11.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.12.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.13.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.14.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.15.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.16.0/24United StatesAS26946Kirkwood Community College000.00%
205.221.17.0/24United StatesAS26946Kirkwood Community College000.00%
205.221.18.0/24United StatesAS26946Kirkwood Community College000.00%
205.221.19.0/24United StatesAS26946Kirkwood Community College000.00%
205.221.20.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.21.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.22.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.23.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.24.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.25.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.26.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.27.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.28.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.29.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.30.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.31.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.32.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.33.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.34.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.35.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.36.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.37.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.38.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.39.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.40.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.41.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.42.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.43.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.44.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.45.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.46.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.47.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.48.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.49.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.50.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.51.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.52.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.53.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.54.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.55.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.56.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.57.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.58.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.59.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.60.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.61.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.62.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.63.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.64.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.65.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.66.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.67.0/24United StatesAS6122Iowa Communications Network100.39%
205.221.68.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.69.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.70.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.71.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.72.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.73.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.74.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.75.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.76.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.77.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.78.0/24United StatesAS27316Eastern Iowa Community College District000.00%
205.221.79.0/24United StatesAS27316Eastern Iowa Community College District000.00%
205.221.80.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.81.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.82.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.83.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.84.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.85.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.86.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.87.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.88.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.89.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.90.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.91.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.92.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.93.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.94.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.95.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.96.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.97.0/24United StatesAS6122Iowa Communications Network100.39%
205.221.98.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.99.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.100.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.101.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.102.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.103.0/24United StatesAS36634Great River Health Systems, Inc.000.00%
205.221.104.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.105.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.106.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.107.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.108.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.109.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.110.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.111.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.112.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.113.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.114.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.115.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.116.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.117.0/24United StatesAS6122Iowa Communications Network100.39%
205.221.118.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.119.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.120.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.121.0/24United StatesAS6122Iowa Communications Network200.78%
205.221.122.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.123.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.124.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.125.0/24United StatesAS6122Iowa Communications Network200.78%
205.221.126.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.127.0/24United StatesAS6122Iowa Communications Network100.39%
205.221.128.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.129.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.130.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.131.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.132.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.133.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.134.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.135.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.136.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.137.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.138.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.139.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.140.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.141.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.142.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.143.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.144.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.145.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.146.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.147.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.148.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.149.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.150.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.151.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.152.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.153.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.154.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.155.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.156.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.157.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.158.0/24United StatesAS6122Iowa Communications Network100.39%
205.221.159.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.160.0/24United StatesAS6122Iowa Communications Network100.39%
205.221.161.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.162.0/24United StatesAS14513Des Moines Area Community College000.00%
205.221.163.0/24United StatesAS14513Des Moines Area Community College000.00%
205.221.164.0/24United StatesAS14513Des Moines Area Community College000.00%
205.221.165.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.166.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.167.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.168.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.169.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.170.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.171.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.172.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.173.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.174.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.175.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.176.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.177.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.178.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.179.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.180.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.181.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.182.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.183.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.184.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.185.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.186.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.187.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.188.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.189.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.190.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.191.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.192.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.193.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.194.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.195.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.196.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.197.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.198.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.199.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.200.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.201.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.202.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.203.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.204.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.205.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.206.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.207.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.208.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.209.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.210.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.211.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.212.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.213.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.214.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.215.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.216.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.217.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.218.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.219.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.220.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.221.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.222.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.223.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.224.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.225.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.226.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.227.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.228.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.229.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.230.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.231.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.232.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.233.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.234.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.235.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.236.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.237.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.238.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.239.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.240.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.241.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.242.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.243.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.244.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.245.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.246.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.247.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.248.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.249.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.250.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.251.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.252.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.253.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.254.0/24United StatesAS6122Iowa Communications Network000.00%
205.221.255.0/24United StatesAS6122Iowa Communications Network100.39%
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