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HomeAll IP Ranges204.0.0.0/8204.56.0.0/16
65,536 routable4 ASes
/16 subnet

204.56.0.0/16

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

204.55.0.0/16204.57.0.0/16
65,536
routable addresses
65,536
geolocated
1
country
4
announcing ASes
4
announced prefixes
23
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. AS1970Texas A&M University32,768 · 50.00%
  2. AS3390University of Missouri - Kansas City2,048 · 3.13%
  3. AS21778Dimension Data North America, Inc.256 · 0.39%
  4. AS26914Synoptek, LLC256 · 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.

4 prefixes
PREFIXORIGINCOUNTRYRPKIPEERSFIRST SEEN
204.56.0.0/21AS3390University of Missouri - Kansas CityUnited Statesnot found192026-10-02
204.56.48.0/24AS26914Synoptek, LLCUnited Statesvalid172026-10-02
204.56.94.0/24AS21778Dimension Data North America, Inc.United Statesnot found172026-10-02
204.56.128.0/17AS1970Texas A&M UniversityUnited Statesnot found192026-10-02

Every /24 inside it

204.56.0.0/24United StatesAS3390University of Missouri - Kansas City000.00%
204.56.1.0/24United StatesAS3390University of Missouri - Kansas City000.00%
204.56.2.0/24United StatesAS3390University of Missouri - Kansas City000.00%
204.56.3.0/24United StatesAS3390University of Missouri - Kansas City000.00%
204.56.4.0/24United StatesAS3390University of Missouri - Kansas City200.78%
204.56.5.0/24United StatesAS3390University of Missouri - Kansas City000.00%
204.56.6.0/24United StatesAS3390University of Missouri - Kansas City000.00%
204.56.7.0/24United StatesAS3390University of Missouri - Kansas City301.17%
204.56.8.0/24United States—000.00%
204.56.9.0/24United States—000.00%
204.56.10.0/24United States—000.00%
204.56.11.0/24United States—000.00%
204.56.12.0/24United States—000.00%
204.56.13.0/24United States—000.00%
204.56.14.0/24United States—000.00%
204.56.15.0/24United States—000.00%
204.56.16.0/24United States—000.00%
204.56.17.0/24United States—000.00%
204.56.18.0/24United States—000.00%
204.56.19.0/24United States—000.00%
204.56.20.0/24United States—000.00%
204.56.21.0/24United States—8256100.00%
204.56.22.0/24United States—000.00%
204.56.23.0/24United States—000.00%
204.56.24.0/24United States—000.00%
204.56.25.0/24United States—000.00%
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204.56.34.0/24United States—000.00%
204.56.35.0/24United States—000.00%
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204.56.40.0/24United States—000.00%
204.56.41.0/24United States—000.00%
204.56.42.0/24United States—000.00%
204.56.43.0/24United States—000.00%
204.56.44.0/24United States—000.00%
204.56.45.0/24United States—000.00%
204.56.46.0/24United States—000.00%
204.56.47.0/24United States—000.00%
204.56.48.0/24United StatesAS26914Synoptek, LLC000.00%
204.56.49.0/24United States—000.00%
204.56.50.0/24United States—000.00%
204.56.51.0/24United States—000.00%
204.56.52.0/24United States—000.00%
204.56.53.0/24United States—000.00%
204.56.54.0/24United States—000.00%
204.56.55.0/24United States—000.00%
204.56.56.0/24United States—000.00%
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204.56.60.0/24United States—000.00%
204.56.61.0/24United States—000.00%
204.56.62.0/24United States—000.00%
204.56.63.0/24United States—000.00%
204.56.64.0/24United States—000.00%
204.56.65.0/24United States—000.00%
204.56.66.0/24United States—000.00%
204.56.67.0/24United States—000.00%
204.56.68.0/24United States—000.00%
204.56.69.0/24United States—000.00%
204.56.70.0/24United States—000.00%
204.56.71.0/24United States—000.00%
204.56.72.0/24United States—000.00%
204.56.73.0/24United States—000.00%
204.56.74.0/24United States—000.00%
204.56.75.0/24United States—000.00%
204.56.76.0/24United States—000.00%
204.56.77.0/24United States—000.00%
204.56.78.0/24United States—000.00%
204.56.79.0/24United States—000.00%
204.56.80.0/24United States—000.00%
204.56.81.0/24United States—000.00%
204.56.82.0/24United States—000.00%
204.56.83.0/24United States—000.00%
204.56.84.0/24United States—000.00%
204.56.85.0/24United States—000.00%
204.56.86.0/24United States—000.00%
204.56.87.0/24United States—000.00%
204.56.88.0/24United States—000.00%
204.56.89.0/24United States—000.00%
204.56.90.0/24United States—000.00%
204.56.91.0/24United States—000.00%
204.56.92.0/24United States—000.00%
204.56.93.0/24United States—000.00%
204.56.94.0/24United StatesAS21778Dimension Data North America, Inc.000.00%
204.56.95.0/24United States—000.00%
204.56.96.0/24United States—000.00%
204.56.97.0/24United States—000.00%
204.56.98.0/24United States—000.00%
204.56.99.0/24United States—000.00%
204.56.100.0/24United States—000.00%
204.56.101.0/24United States—000.00%
204.56.102.0/24United States—000.00%
204.56.103.0/24United States—000.00%
204.56.104.0/24United States—000.00%
204.56.105.0/24United States—000.00%
204.56.106.0/24United States—000.00%
204.56.107.0/24United States—000.00%
204.56.108.0/24United States—000.00%
204.56.109.0/24United States—000.00%
204.56.110.0/24United States—000.00%
204.56.111.0/24United States—000.00%
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204.56.113.0/24United States—000.00%
204.56.114.0/24United States—000.00%
204.56.115.0/24United States—000.00%
204.56.116.0/24United States—000.00%
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204.56.118.0/24United States—000.00%
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204.56.120.0/24United States—000.00%
204.56.121.0/24United States—000.00%
204.56.122.0/24United States—000.00%
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204.56.124.0/24United States—000.00%
204.56.125.0/24United States—000.00%
204.56.126.0/24United States—000.00%
204.56.127.0/24United States—000.00%
204.56.128.0/24United StatesAS1970Texas A&M University000.00%
204.56.129.0/24United StatesAS1970Texas A&M University000.00%
204.56.130.0/24United StatesAS1970Texas A&M University000.00%
204.56.131.0/24United StatesAS1970Texas A&M University000.00%
204.56.132.0/24United StatesAS1970Texas A&M University000.00%
204.56.133.0/24United StatesAS1970Texas A&M University000.00%
204.56.134.0/24United StatesAS1970Texas A&M University000.00%
204.56.135.0/24United StatesAS1970Texas A&M University000.00%
204.56.136.0/24United StatesAS1970Texas A&M University000.00%
204.56.137.0/24United StatesAS1970Texas A&M University401.56%
204.56.138.0/24United StatesAS1970Texas A&M University000.00%
204.56.139.0/24United StatesAS1970Texas A&M University000.00%
204.56.140.0/24United StatesAS1970Texas A&M University000.00%
204.56.141.0/24United StatesAS1970Texas A&M University000.00%
204.56.142.0/24United StatesAS1970Texas A&M University000.00%
204.56.143.0/24United StatesAS1970Texas A&M University000.00%
204.56.144.0/24United StatesAS1970Texas A&M University100.39%
204.56.145.0/24United StatesAS1970Texas A&M University000.00%
204.56.146.0/24United StatesAS1970Texas A&M University000.00%
204.56.147.0/24United StatesAS1970Texas A&M University000.00%
204.56.148.0/24United StatesAS1970Texas A&M University000.00%
204.56.149.0/24United StatesAS1970Texas A&M University000.00%
204.56.150.0/24United StatesAS1970Texas A&M University000.00%
204.56.151.0/24United StatesAS1970Texas A&M University000.00%
204.56.152.0/24United StatesAS1970Texas A&M University000.00%
204.56.153.0/24United StatesAS1970Texas A&M University000.00%
204.56.154.0/24United StatesAS1970Texas A&M University000.00%
204.56.155.0/24United StatesAS1970Texas A&M University000.00%
204.56.156.0/24United StatesAS1970Texas A&M University000.00%
204.56.157.0/24United StatesAS1970Texas A&M University000.00%
204.56.158.0/24United StatesAS1970Texas A&M University000.00%
204.56.159.0/24United StatesAS1970Texas A&M University000.00%
204.56.160.0/24United StatesAS1970Texas A&M University000.00%
204.56.161.0/24United StatesAS1970Texas A&M University000.00%
204.56.162.0/24United StatesAS1970Texas A&M University000.00%
204.56.163.0/24United StatesAS1970Texas A&M University000.00%
204.56.164.0/24United StatesAS1970Texas A&M University000.00%
204.56.165.0/24United StatesAS1970Texas A&M University000.00%
204.56.166.0/24United StatesAS1970Texas A&M University000.00%
204.56.167.0/24United StatesAS1970Texas A&M University000.00%
204.56.168.0/24United StatesAS1970Texas A&M University401.56%
204.56.169.0/24United StatesAS1970Texas A&M University000.00%
204.56.170.0/24United StatesAS1970Texas A&M University000.00%
204.56.171.0/24United StatesAS1970Texas A&M University000.00%
204.56.172.0/24United StatesAS1970Texas A&M University000.00%
204.56.173.0/24United StatesAS1970Texas A&M University000.00%
204.56.174.0/24United StatesAS1970Texas A&M University000.00%
204.56.175.0/24United StatesAS1970Texas A&M University000.00%
204.56.176.0/24United StatesAS1970Texas A&M University000.00%
204.56.177.0/24United StatesAS1970Texas A&M University000.00%
204.56.178.0/24United StatesAS1970Texas A&M University000.00%
204.56.179.0/24United StatesAS1970Texas A&M University000.00%
204.56.180.0/24United StatesAS1970Texas A&M University000.00%
204.56.181.0/24United StatesAS1970Texas A&M University000.00%
204.56.182.0/24United StatesAS1970Texas A&M University000.00%
204.56.183.0/24United StatesAS1970Texas A&M University000.00%
204.56.184.0/24United StatesAS1970Texas A&M University000.00%
204.56.185.0/24United StatesAS1970Texas A&M University000.00%
204.56.186.0/24United StatesAS1970Texas A&M University000.00%
204.56.187.0/24United StatesAS1970Texas A&M University000.00%
204.56.188.0/24United StatesAS1970Texas A&M University000.00%
204.56.189.0/24United StatesAS1970Texas A&M University000.00%
204.56.190.0/24United StatesAS1970Texas A&M University000.00%
204.56.191.0/24United StatesAS1970Texas A&M University000.00%
204.56.192.0/24United StatesAS1970Texas A&M University000.00%
204.56.193.0/24United StatesAS1970Texas A&M University000.00%
204.56.194.0/24United StatesAS1970Texas A&M University100.39%
204.56.195.0/24United StatesAS1970Texas A&M University000.00%
204.56.196.0/24United StatesAS1970Texas A&M University000.00%
204.56.197.0/24United StatesAS1970Texas A&M University000.00%
204.56.198.0/24United StatesAS1970Texas A&M University000.00%
204.56.199.0/24United StatesAS1970Texas A&M University000.00%
204.56.200.0/24United StatesAS1970Texas A&M University000.00%
204.56.201.0/24United StatesAS1970Texas A&M University000.00%
204.56.202.0/24United StatesAS1970Texas A&M University000.00%
204.56.203.0/24United StatesAS1970Texas A&M University000.00%
204.56.204.0/24United StatesAS1970Texas A&M University000.00%
204.56.205.0/24United StatesAS1970Texas A&M University000.00%
204.56.206.0/24United StatesAS1970Texas A&M University000.00%
204.56.207.0/24United StatesAS1970Texas A&M University000.00%
204.56.208.0/24United StatesAS1970Texas A&M University000.00%
204.56.209.0/24United StatesAS1970Texas A&M University000.00%
204.56.210.0/24United StatesAS1970Texas A&M University000.00%
204.56.211.0/24United StatesAS1970Texas A&M University000.00%
204.56.212.0/24United StatesAS1970Texas A&M University000.00%
204.56.213.0/24United StatesAS1970Texas A&M University000.00%
204.56.214.0/24United StatesAS1970Texas A&M University000.00%
204.56.215.0/24United StatesAS1970Texas A&M University000.00%
204.56.216.0/24United StatesAS1970Texas A&M University000.00%
204.56.217.0/24United StatesAS1970Texas A&M University000.00%
204.56.218.0/24United StatesAS1970Texas A&M University000.00%
204.56.219.0/24United StatesAS1970Texas A&M University000.00%
204.56.220.0/24United StatesAS1970Texas A&M University000.00%
204.56.221.0/24United StatesAS1970Texas A&M University000.00%
204.56.222.0/24United StatesAS1970Texas A&M University000.00%
204.56.223.0/24United StatesAS1970Texas A&M University000.00%
204.56.224.0/24United StatesAS1970Texas A&M University000.00%
204.56.225.0/24United StatesAS1970Texas A&M University000.00%
204.56.226.0/24United StatesAS1970Texas A&M University000.00%
204.56.227.0/24United StatesAS1970Texas A&M University000.00%
204.56.228.0/24United StatesAS1970Texas A&M University000.00%
204.56.229.0/24United StatesAS1970Texas A&M University000.00%
204.56.230.0/24United StatesAS1970Texas A&M University000.00%
204.56.231.0/24United StatesAS1970Texas A&M University000.00%
204.56.232.0/24United StatesAS1970Texas A&M University000.00%
204.56.233.0/24United StatesAS1970Texas A&M University000.00%
204.56.234.0/24United StatesAS1970Texas A&M University000.00%
204.56.235.0/24United StatesAS1970Texas A&M University000.00%
204.56.236.0/24United StatesAS1970Texas A&M University000.00%
204.56.237.0/24United StatesAS1970Texas A&M University000.00%
204.56.238.0/24United StatesAS1970Texas A&M University000.00%
204.56.239.0/24United StatesAS1970Texas A&M University000.00%
204.56.240.0/24United StatesAS1970Texas A&M University000.00%
204.56.241.0/24United StatesAS1970Texas A&M University000.00%
204.56.242.0/24United StatesAS1970Texas A&M University000.00%
204.56.243.0/24United StatesAS1970Texas A&M University000.00%
204.56.244.0/24United StatesAS1970Texas A&M University000.00%
204.56.245.0/24United StatesAS1970Texas A&M University000.00%
204.56.246.0/24United StatesAS1970Texas A&M University000.00%
204.56.247.0/24United StatesAS1970Texas A&M University000.00%
204.56.248.0/24United StatesAS1970Texas A&M University000.00%
204.56.249.0/24United StatesAS1970Texas A&M University000.00%
204.56.250.0/24United StatesAS1970Texas A&M University000.00%
204.56.251.0/24United StatesAS1970Texas A&M University000.00%
204.56.252.0/24United StatesAS1970Texas A&M University000.00%
204.56.253.0/24United StatesAS1970Texas A&M University000.00%
204.56.254.0/24United StatesAS1970Texas A&M University000.00%
204.56.255.0/24United StatesAS1970Texas A&M University000.00%
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