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HomeAll IP Ranges204.0.0.0/8204.122.0.0/16
65,536 routable7 ASes
/16 subnet

204.122.0.0/16

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

204.121.0.0/16204.123.0.0/16
65,536
routable addresses
65,536
geolocated
1
country
7
announcing ASes
11
announced prefixes
95
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. AS39999Polk County Public Schools32,768 · 50.00%
  2. AS62943Missouri Network Alliance, LLC2,048 · 3.13%
  3. AS46334Prince William County Public Schools1,024 · 1.56%
  4. AS53971PD Fiber, LLC1,024 · 1.56%
  5. AS16509Amazon.com, Inc.512 · 0.78%
  6. AS174Cogent Communications, LLC256 · 0.39%
  7. AS32425Pixel Factory256 · 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.

11 prefixes
PREFIXORIGINCOUNTRYRPKIPEERSFIRST SEEN
204.122.9.0/24AS174Cogent Communications, LLCUnited StatesNot found172026-10-02
204.122.16.0/24AS16509Amazon.com, Inc.United StatesValid182026-10-02
204.122.18.0/24AS32425Pixel FactoryUnited StatesValid182026-10-02
204.122.19.0/24AS16509Amazon.com, Inc.United StatesValid172026-10-02
204.122.20.0/22AS53971PD Fiber, LLCUnited StatesValid182026-10-02
204.122.24.0/21AS62943Missouri Network Alliance, LLCUnited StatesNot found182026-10-02
204.122.110.0/24AS46334Prince William County Public SchoolsUnited StatesNot found172026-10-02
204.122.111.0/24AS46334Prince William County Public SchoolsUnited StatesNot found172026-10-02
204.122.112.0/24AS46334Prince William County Public SchoolsUnited StatesNot found172026-10-02
204.122.113.0/24AS46334Prince William County Public SchoolsUnited StatesNot found172026-10-02
204.122.128.0/17AS39999Polk County Public SchoolsUnited StatesNot found172026-10-02

Every /24 inside it

204.122.0.0/24United States—000.00%
204.122.1.0/24United States—000.00%
204.122.2.0/24United States—000.00%
204.122.3.0/24United States—000.00%
204.122.4.0/24United States—000.00%
204.122.5.0/24United States—000.00%
204.122.6.0/24United States—000.00%
204.122.7.0/24United States—000.00%
204.122.8.0/24United States—000.00%
204.122.9.0/24United StatesAS174Cogent Communications, LLC000.00%
204.122.10.0/24United States—000.00%
204.122.11.0/24United States—000.00%
204.122.12.0/24United States—000.00%
204.122.13.0/24United States—000.00%
204.122.14.0/24United States—000.00%
204.122.15.0/24United States—000.00%
204.122.16.0/24United StatesAS16509Amazon.com, Inc.0256100.00%
204.122.17.0/24United States—000.00%
204.122.18.0/24United StatesAS32425Pixel Factory3256100.00%
204.122.19.0/24United StatesAS16509Amazon.com, Inc.0256100.00%
204.122.20.0/24United StatesAS53971PD Fiber, LLC903.52%
204.122.21.0/24United StatesAS53971PD Fiber, LLC301.17%
204.122.22.0/24United StatesAS53971PD Fiber, LLC501.95%
204.122.23.0/24United StatesAS53971PD Fiber, LLC602.34%
204.122.24.0/24United StatesAS62943Missouri Network Alliance, LLC29011.33%
204.122.25.0/24United StatesAS62943Missouri Network Alliance, LLC803.13%
204.122.26.0/24United StatesAS62943Missouri Network Alliance, LLC200.78%
204.122.27.0/24United StatesAS62943Missouri Network Alliance, LLC1104.30%
204.122.28.0/24United StatesAS62943Missouri Network Alliance, LLC401.56%
204.122.29.0/24United StatesAS62943Missouri Network Alliance, LLC602.34%
204.122.30.0/24United StatesAS62943Missouri Network Alliance, LLC501.95%
204.122.31.0/24United StatesAS62943Missouri Network Alliance, LLC200.78%
204.122.32.0/24United States—000.00%
204.122.33.0/24United States—000.00%
204.122.34.0/24United States—000.00%
204.122.35.0/24United States—000.00%
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204.122.97.0/24United States—000.00%
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204.122.100.0/24United States—000.00%
204.122.101.0/24United States—000.00%
204.122.102.0/24United States—000.00%
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204.122.106.0/24United States—000.00%
204.122.107.0/24United States—000.00%
204.122.108.0/24United States—000.00%
204.122.109.0/24United States—000.00%
204.122.110.0/24United StatesAS46334Prince William County Public Schools000.00%
204.122.111.0/24United StatesAS46334Prince William County Public Schools000.00%
204.122.112.0/24United StatesAS46334Prince William County Public Schools100.39%
204.122.113.0/24United StatesAS46334Prince William County Public Schools000.00%
204.122.114.0/24United States—000.00%
204.122.115.0/24United States—000.00%
204.122.116.0/24United States—000.00%
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204.122.125.0/24United States—000.00%
204.122.126.0/24United States—000.00%
204.122.127.0/24United States—000.00%
204.122.128.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.129.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.130.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.131.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.132.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.133.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.134.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.135.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.136.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.137.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.138.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.139.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.140.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.141.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.142.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.143.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.144.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.145.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.146.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.147.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.148.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.149.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.150.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.151.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.152.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.153.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.154.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.155.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.156.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.157.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.158.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.159.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.160.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.161.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.162.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.163.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.164.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.165.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.166.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.167.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.168.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.169.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.170.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.171.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.172.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.173.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.174.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.175.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.176.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.177.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.178.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.179.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.180.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.181.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.182.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.183.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.184.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.185.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.186.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.187.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.188.0/24United StatesAS39999Polk County Public Schools000.00%
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204.122.190.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.191.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.192.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.193.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.194.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.195.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.196.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.197.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.198.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.199.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.200.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.201.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.202.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.203.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.204.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.205.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.206.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.207.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.208.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.209.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.210.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.211.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.212.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.213.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.214.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.215.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.216.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.217.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.218.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.219.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.220.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.221.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.222.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.223.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.224.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.225.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.226.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.227.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.228.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.229.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.230.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.231.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.232.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.233.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.234.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.235.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.236.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.237.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.238.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.239.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.240.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.241.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.242.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.243.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.244.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.245.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.246.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.247.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.248.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.249.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.250.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.251.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.252.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.253.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.254.0/24United StatesAS39999Polk County Public Schools000.00%
204.122.255.0/24United StatesAS39999Polk County Public Schools100.39%
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