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HomeAll IP Ranges204.0.0.0/8204.145.0.0/16
65,536 routable35 ASes
/16 subnet

204.145.0.0/16

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

204.144.0.0/16204.146.0.0/16
65,536
routable addresses
64,256
geolocated
6
countries
35
announcing ASes
44
announced prefixes
175
anonymous addresses

Where it is

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

  1. United States61,424 · 95.59%
  2. Philippines1,792 · 2.79%
  3. Canada512 · 0.80%
  4. Ireland256 · 0.40%
  5. Saint Lucia256 · 0.40%
  6. Romania16 · 0.02%

Who announces it

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

top 25 of 35
  1. AS8103Florida Department of Management Services - Division of Telecommunications8,192 · 12.50%
  2. AS29838Atlantic Metro Communications II, Inc.7,936 · 12.11%
  3. AS397405Lincoln Electric System2,048 · 3.13%
  4. AS17639Converge ICT Solutions Inc.1,536 · 2.34%
  5. AS23427Glenbard HSD #871,024 · 1.56%
  6. AS29804Valu-Net LLC.1,024 · 1.56%
  7. AS394133T5 @ ATLANTA, LLC1,024 · 1.56%
  8. AS399269City of Torrance1,024 · 1.56%
  9. AS20437Nationwide Mutual Insurance Company512 · 0.78%
  10. AS36092Centene Corporation512 · 0.78%

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.

44 prefixes
PREFIXORIGINCOUNTRYRPKIPEERSFIRST SEEN
204.145.0.0/24AS17639Converge ICT Solutions Inc.Philippinesvalid182026-10-02
204.145.2.0/23AS17639Converge ICT Solutions Inc.Philippinesvalid182026-10-02
204.145.4.0/22AS17639Converge ICT Solutions Inc.Philippinesvalid182026-10-02
204.145.4.0/24AS137226ANGELES CITY CABLE TELEVISION NETWORK, INC.Philippinesvalid182026-10-02
204.145.8.0/21AS397405Lincoln Electric SystemUnited Statesnot found182026-10-02
204.145.32.0/19AS8103Florida Department of Management Services - Division of TelecommunicationsUnited Statesnot found172026-10-02
204.145.64.0/19AS29838Atlantic Metro Communications II, Inc.United Statesnot found172026-10-02
204.145.87.0/24AS62469PLACEIQ, INC.United Statesnot found182026-10-02
204.145.96.0/24AS33360Innovative Tech Pros CorpUnited Statesvalid182026-10-02
204.145.97.0/24AS16509Amazon.com, Inc.Irelandvalid172026-10-02
204.145.98.0/23AS394697Vivint SolarUnited Statesnot found172026-10-02
204.145.100.0/22AS394133T5 @ ATLANTA, LLCUnited Statesnot found172026-10-02
204.145.104.0/22AS29804Valu-Net LLC.United Statesnot found172026-10-02
204.145.108.0/22AS23427Glenbard HSD #87United Statesnot found172026-10-02
204.145.114.0/23AS36092Centene CorporationUnited Statesnot found172026-10-02
204.145.114.0/24AS36092Centene CorporationUnited Statesnot found172026-10-02
204.145.115.0/24AS36092Centene CorporationUnited Statesnot found172026-10-02
204.145.118.0/24AS20302City of Palm CoastUnited Statesnot found182026-10-02
204.145.129.0/24AS399269City of TorranceUnited Statesnot found182026-10-02
204.145.130.0/24AS399269City of TorranceUnited Statesnot found182026-10-02
204.145.133.0/24AS399269City of TorranceUnited Statesnot found182026-10-02
204.145.134.0/24AS399269City of TorranceUnited Statesnot found182026-10-02
204.145.147.0/24AS33582Digicel St.Lucia LtdSaint Lucianot found172026-10-02
204.145.157.0/24AS4511University of MiamiUnited Statesnot found202026-10-02
204.145.158.0/24AS17010Hoosier Energy Rural Electric Cooperative, Inc.United Statesnot found172026-10-02
204.145.176.0/24AS21974Frankenmuth Mutual Insurance CompanyUnited Statesnot found182026-10-02
204.145.181.0/24AS53302Baltimore County GovernmentUnited Statesnot found172026-10-02
204.145.182.0/24AS27026networkMarylandUnited Statesnot found172026-10-02
204.145.183.0/24AS396168ThinkBig Networks, LLCUnited Statesnot found172026-10-02
204.145.186.0/24AS15108Allo Communications LLCUnited Statesnot found182026-10-02
204.145.192.0/23AS20437Nationwide Mutual Insurance CompanyUnited Statesnot found172026-10-02
204.145.192.0/24AS20437Nationwide Mutual Insurance CompanyUnited Statesnot found172026-10-02
204.145.196.0/24AS8161Insight Direct USA, Inc.United Statesnot found172026-10-02
204.145.202.0/24AS3477National Oceanic and Atmospheric AdministrationUnited Statesvalid192026-10-02
204.145.205.0/24AS91Rensselaer Polytechnic InstituteUnited Statesvalid172026-10-02
204.145.210.0/24AS54223etrailer CorporationUnited Statesvalid182026-10-02
204.145.219.0/24AS26549The Flat Planet Phone Company Inc.United Statesnot found182026-10-02
204.145.225.0/24AS11696Fusion, LLCUnited Statesnot found172026-10-02
204.145.232.0/24AS2381WiscNetUnited Statesnot found202026-10-02
204.145.237.0/24AS55001CyberStreetUnited Statesnot found172026-10-02
204.145.244.0/24AS395617Plymouth Poultry CompanyUnited Statesnot found172026-10-02
204.145.245.0/24also AS33667AS33651Comcast Cable Communications, LLCUnited Statesnot found122026-10-02
204.145.245.0/24also AS33651AS33667Comcast Cable Communications, LLCUnited Statesnot found52026-10-02
204.145.255.0/24AS21695United Statesnot found182026-10-02

Every /24 inside it

204.145.0.0/24PhilippinesAS17639Converge ICT Solutions Inc.4256100.00%
204.145.1.0/24United States—000.00%
204.145.2.0/24PhilippinesAS17639Converge ICT Solutions Inc.000.00%
204.145.3.0/24PhilippinesAS17639Converge ICT Solutions Inc.000.00%
204.145.4.0/24PhilippinesAS137226ANGELES CITY CABLE TELEVISION NETWORK, INC.000.00%
204.145.5.0/24PhilippinesAS17639Converge ICT Solutions Inc.200.78%
204.145.6.0/24PhilippinesAS17639Converge ICT Solutions Inc.000.00%
204.145.7.0/24PhilippinesAS17639Converge ICT Solutions Inc.803.13%
204.145.8.0/24United StatesAS397405Lincoln Electric System000.00%
204.145.9.0/24United StatesAS397405Lincoln Electric System000.00%
204.145.10.0/24United StatesAS397405Lincoln Electric System000.00%
204.145.11.0/24United StatesAS397405Lincoln Electric System000.00%
204.145.12.0/24United StatesAS397405Lincoln Electric System000.00%
204.145.13.0/24United StatesAS397405Lincoln Electric System000.00%
204.145.14.0/24United StatesAS397405Lincoln Electric System000.00%
204.145.15.0/24United StatesAS397405Lincoln Electric System000.00%
204.145.16.0/24United States—000.00%
204.145.17.0/24United States—000.00%
204.145.18.0/24United States—000.00%
204.145.19.0/24United States—000.00%
204.145.20.0/24United States—000.00%
204.145.21.0/24United States—000.00%
204.145.22.0/24United States—000.00%
204.145.23.0/24United States—000.00%
204.145.24.0/24United States—000.00%
204.145.25.0/24United States—000.00%
204.145.26.0/24United States—000.00%
204.145.27.0/24United States—000.00%
204.145.28.0/24United States—000.00%
204.145.29.0/24United States—000.00%
204.145.30.0/24United States—000.00%
204.145.31.0/24United States—000.00%
204.145.32.0/24United StatesAS8103Florida Department of Management Services - Division of Telecommunications000.00%
204.145.33.0/24United StatesAS8103Florida Department of Management Services - Division of Telecommunications000.00%
204.145.34.0/24United StatesAS8103Florida Department of Management Services - Division of Telecommunications000.00%
204.145.35.0/24United StatesAS8103Florida Department of Management Services - Division of Telecommunications000.00%
204.145.36.0/24United StatesAS8103Florida Department of Management Services - Division of Telecommunications000.00%
204.145.37.0/24United StatesAS8103Florida Department of Management Services - Division of Telecommunications000.00%
204.145.38.0/24United StatesAS8103Florida Department of Management Services - Division of Telecommunications000.00%
204.145.39.0/24United StatesAS8103Florida Department of Management Services - Division of Telecommunications000.00%
204.145.40.0/24United StatesAS8103Florida Department of Management Services - Division of Telecommunications000.00%
204.145.41.0/24United StatesAS8103Florida Department of Management Services - Division of Telecommunications000.00%
204.145.42.0/24United StatesAS8103Florida Department of Management Services - Division of Telecommunications000.00%
204.145.43.0/24United StatesAS8103Florida Department of Management Services - Division of Telecommunications000.00%
204.145.44.0/24United StatesAS8103Florida Department of Management Services - Division of Telecommunications000.00%
204.145.45.0/24United StatesAS8103Florida Department of Management Services - Division of Telecommunications000.00%
204.145.46.0/24United StatesAS8103Florida Department of Management Services - Division of Telecommunications000.00%
204.145.47.0/24United StatesAS8103Florida Department of Management Services - Division of Telecommunications000.00%
204.145.48.0/24United StatesAS8103Florida Department of Management Services - Division of Telecommunications000.00%
204.145.49.0/24United StatesAS8103Florida Department of Management Services - Division of Telecommunications000.00%
204.145.50.0/24United StatesAS8103Florida Department of Management Services - Division of Telecommunications000.00%
204.145.51.0/24United StatesAS8103Florida Department of Management Services - Division of Telecommunications000.00%
204.145.52.0/24United StatesAS8103Florida Department of Management Services - Division of Telecommunications000.00%
204.145.53.0/24United StatesAS8103Florida Department of Management Services - Division of Telecommunications000.00%
204.145.54.0/24United StatesAS8103Florida Department of Management Services - Division of Telecommunications000.00%
204.145.55.0/24United StatesAS8103Florida Department of Management Services - Division of Telecommunications000.00%
204.145.56.0/24United StatesAS8103Florida Department of Management Services - Division of Telecommunications000.00%
204.145.57.0/24United StatesAS8103Florida Department of Management Services - Division of Telecommunications000.00%
204.145.58.0/24United StatesAS8103Florida Department of Management Services - Division of Telecommunications000.00%
204.145.59.0/24United StatesAS8103Florida Department of Management Services - Division of Telecommunications000.00%
204.145.60.0/24United StatesAS8103Florida Department of Management Services - Division of Telecommunications000.00%
204.145.61.0/24United StatesAS8103Florida Department of Management Services - Division of Telecommunications000.00%
204.145.62.0/24United StatesAS8103Florida Department of Management Services - Division of Telecommunications000.00%
204.145.63.0/24United StatesAS8103Florida Department of Management Services - Division of Telecommunications000.00%
204.145.64.0/24United StatesAS29838Atlantic Metro Communications II, Inc.1256100.00%
204.145.65.0/24United StatesAS29838Atlantic Metro Communications II, Inc.1256100.00%
204.145.66.0/24United StatesAS29838Atlantic Metro Communications II, Inc.6256100.00%
204.145.67.0/24United StatesAS29838Atlantic Metro Communications II, Inc.1256100.00%
204.145.68.0/24United StatesAS29838Atlantic Metro Communications II, Inc.000.00%
204.145.69.0/24United StatesAS29838Atlantic Metro Communications II, Inc.0256100.00%
204.145.70.0/24United StatesAS29838Atlantic Metro Communications II, Inc.0256100.00%
204.145.71.0/24United StatesAS29838Atlantic Metro Communications II, Inc.0256100.00%
204.145.72.0/24United StatesAS29838Atlantic Metro Communications II, Inc.000.00%
204.145.73.0/24United StatesAS29838Atlantic Metro Communications II, Inc.1256100.00%
204.145.74.0/24United StatesAS29838Atlantic Metro Communications II, Inc.000.00%
204.145.75.0/24United StatesAS29838Atlantic Metro Communications II, Inc.000.00%
204.145.76.0/24United StatesAS29838Atlantic Metro Communications II, Inc.3256100.00%
204.145.77.0/24United StatesAS29838Atlantic Metro Communications II, Inc.7256100.00%
204.145.78.0/24United StatesAS29838Atlantic Metro Communications II, Inc.000.00%
204.145.79.0/24United StatesAS29838Atlantic Metro Communications II, Inc.000.00%
204.145.80.0/24United StatesAS29838Atlantic Metro Communications II, Inc.000.00%
204.145.81.0/24United StatesAS29838Atlantic Metro Communications II, Inc.000.00%
204.145.82.0/24United StatesAS29838Atlantic Metro Communications II, Inc.3256100.00%
204.145.83.0/24United StatesAS29838Atlantic Metro Communications II, Inc.1256100.00%
204.145.84.0/24United StatesAS29838Atlantic Metro Communications II, Inc.000.00%
204.145.85.0/24United StatesAS29838Atlantic Metro Communications II, Inc.000.00%
204.145.86.0/24United StatesAS29838Atlantic Metro Communications II, Inc.000.00%
204.145.87.0/24United StatesAS62469PLACEIQ, INC.000.00%
204.145.88.0/24United StatesAS29838Atlantic Metro Communications II, Inc.000.00%
204.145.89.0/24United StatesAS29838Atlantic Metro Communications II, Inc.4256100.00%
204.145.90.0/24United StatesAS29838Atlantic Metro Communications II, Inc.5256100.00%
204.145.91.0/24United StatesAS29838Atlantic Metro Communications II, Inc.0256100.00%
204.145.92.0/24United StatesAS29838Atlantic Metro Communications II, Inc.000.00%
204.145.93.0/24United StatesAS29838Atlantic Metro Communications II, Inc.000.00%
204.145.94.0/24United StatesAS29838Atlantic Metro Communications II, Inc.000.00%
204.145.95.0/24United StatesAS29838Atlantic Metro Communications II, Inc.000.00%
204.145.96.0/24United StatesAS33360Innovative Tech Pros Corp18256100.00%
204.145.97.0/24IrelandAS16509Amazon.com, Inc.0256100.00%
204.145.98.0/24United StatesAS394697Vivint Solar200.78%
204.145.99.0/24United StatesAS394697Vivint Solar000.00%
204.145.100.0/24United StatesAS394133T5 @ ATLANTA, LLC301.17%
204.145.101.0/24United StatesAS394133T5 @ ATLANTA, LLC000.00%
204.145.102.0/24United StatesAS394133T5 @ ATLANTA, LLC000.00%
204.145.103.0/24United StatesAS394133T5 @ ATLANTA, LLC000.00%
204.145.104.0/24United StatesAS29804Valu-Net LLC.5256100.00%
204.145.105.0/24United StatesAS29804Valu-Net LLC.602.34%
204.145.106.0/24United StatesAS29804Valu-Net LLC.000.00%
204.145.107.0/24United StatesAS29804Valu-Net LLC.1003.91%
204.145.108.0/24United StatesAS23427Glenbard HSD #87000.00%
204.145.109.0/24United StatesAS23427Glenbard HSD #87000.00%
204.145.110.0/24United StatesAS23427Glenbard HSD #87000.00%
204.145.111.0/24United StatesAS23427Glenbard HSD #87100.39%
204.145.112.0/24United States—000.00%
204.145.113.0/24United States—000.00%
204.145.114.0/24United StatesAS36092Centene Corporation000.00%
204.145.115.0/24United StatesAS36092Centene Corporation000.00%
204.145.116.0/24——000.00%
204.145.117.0/24——000.00%
204.145.118.0/24United StatesAS20302City of Palm Coast100.39%
204.145.119.0/24United States—000.00%
204.145.120.0/24United States—000.00%
204.145.121.0/24United States—000.00%
204.145.122.0/24United States—000.00%
204.145.123.0/24United States—000.00%
204.145.124.0/24United States—000.00%
204.145.125.0/24United States—000.00%
204.145.126.0/24United States—000.00%
204.145.127.0/24United States—000.00%
204.145.128.0/24United States—000.00%
204.145.129.0/24United StatesAS399269City of Torrance200.78%
204.145.130.0/24United StatesAS399269City of Torrance000.00%
204.145.131.0/24United States—000.00%
204.145.132.0/24United States—000.00%
204.145.133.0/24United StatesAS399269City of Torrance100.39%
204.145.134.0/24United StatesAS399269City of Torrance000.00%
204.145.135.0/24United States—000.00%
204.145.136.0/24United States—000.00%
204.145.137.0/24United States—000.00%
204.145.138.0/24United States—000.00%
204.145.139.0/24United States—000.00%
204.145.140.0/24United States—000.00%
204.145.141.0/24United States—000.00%
204.145.142.0/24United States—000.00%
204.145.143.0/24United States—000.00%
204.145.144.0/24United States—000.00%
204.145.145.0/24United States—000.00%
204.145.146.0/24United States—000.00%
204.145.147.0/24Saint LuciaAS33582Digicel St.Lucia Ltd54256100.00%
204.145.148.0/24United States—000.00%
204.145.149.0/24United States—000.00%
204.145.150.0/24United States—000.00%
204.145.151.0/24United States—000.00%
204.145.152.0/24——000.00%
204.145.153.0/24United States—000.00%
204.145.154.0/24United States—000.00%
204.145.155.0/24United States—000.00%
204.145.156.0/24United States—000.00%
204.145.157.0/24United StatesAS4511University of Miami100.39%
204.145.158.0/24United StatesAS17010Hoosier Energy Rural Electric Cooperative, Inc.401.56%
204.145.159.0/24United States—000.00%
204.145.160.0/24United States—000.00%
204.145.161.0/24United States—000.00%
204.145.162.0/24United States—000.00%
204.145.163.0/24United States—000.00%
204.145.164.0/24United States—000.00%
204.145.165.0/24United States—000.00%
204.145.166.0/24United States—000.00%
204.145.167.0/24United States—000.00%
204.145.168.0/24United States—000.00%
204.145.169.0/24United States—000.00%
204.145.170.0/24United States—000.00%
204.145.171.0/24United States—000.00%
204.145.172.0/24United States—000.00%
204.145.173.0/24United States—000.00%
204.145.174.0/24United States—000.00%
204.145.175.0/24United States—000.00%
204.145.176.0/24United StatesAS21974Frankenmuth Mutual Insurance Company100.39%
204.145.177.0/24United States—000.00%
204.145.178.0/24United States—000.00%
204.145.179.0/24United States—000.00%
204.145.180.0/24United States—000.00%
204.145.181.0/24United StatesAS53302Baltimore County Government000.00%
204.145.182.0/24United StatesAS27026networkMaryland000.00%
204.145.183.0/24United StatesAS396168ThinkBig Networks, LLC11256100.00%
204.145.184.0/24United States—000.00%
204.145.185.0/24United States—000.00%
204.145.186.0/24United StatesAS15108Allo Communications LLC200.78%
204.145.187.0/24United States—000.00%
204.145.188.0/24United States—000.00%
204.145.189.0/24United States—000.00%
204.145.190.0/24United States—000.00%
204.145.191.0/24United States—000.00%
204.145.192.0/24United StatesAS20437Nationwide Mutual Insurance Company000.00%
204.145.193.0/24United StatesAS20437Nationwide Mutual Insurance Company000.00%
204.145.194.0/24United States—000.00%
204.145.195.0/24United States—000.00%
204.145.196.0/24United StatesAS8161Insight Direct USA, Inc.000.00%
204.145.197.0/24United States—000.00%
204.145.198.0/24——000.00%
204.145.199.0/24United States—000.00%
204.145.200.0/24United States—000.00%
204.145.201.0/24——000.00%
204.145.202.0/24United StatesAS3477National Oceanic and Atmospheric Administration000.00%
204.145.203.0/24United States—000.00%
204.145.204.0/24United States—000.00%
204.145.205.0/24United StatesAS91Rensselaer Polytechnic Institute000.00%
204.145.206.0/24United States—000.00%
204.145.207.0/24United States—000.00%
204.145.208.0/24United States—000.00%
204.145.209.0/24United States—000.00%
204.145.210.0/24United StatesAS54223etrailer Corporation100.39%
204.145.211.0/24United States—000.00%
204.145.212.0/24United States—000.00%
204.145.213.0/24United States—000.00%
204.145.214.0/24United States—000.00%
204.145.215.0/24United States—000.00%
204.145.216.0/24United States—000.00%
204.145.217.0/24United States—000.00%
204.145.218.0/24United States—000.00%
204.145.219.0/24United StatesAS26549The Flat Planet Phone Company Inc.0256100.00%
204.145.220.0/24United States—000.00%
204.145.221.0/24United States—000.00%
204.145.222.0/24United States—000.00%
204.145.223.0/24United States—000.00%
204.145.224.0/24United States—000.00%
204.145.225.0/24United StatesAS11696Fusion, LLC100.39%
204.145.226.0/24Canada—000.00%
204.145.227.0/24United States—000.00%
204.145.228.0/24United States—000.00%
204.145.229.0/24Canada—000.00%
204.145.230.0/24United States—000.00%
204.145.231.0/24United States—000.00%
204.145.232.0/24United StatesAS2381WiscNet100.39%
204.145.233.0/24United States—000.00%
204.145.234.0/24United States—000.00%
204.145.235.0/24United States—000.00%
204.145.236.0/24United States—000.00%
204.145.237.0/24United StatesAS55001CyberStreet2256100.00%
204.145.238.0/24United States—000.00%
204.145.239.0/24United States—000.00%
204.145.240.0/24United States—000.00%
204.145.241.0/24United States—000.00%
204.145.242.0/24United States—000.00%
204.145.243.0/24United States—000.00%
204.145.244.0/24United StatesAS395617Plymouth Poultry Company000.00%
204.145.245.0/24United StatesAS33651Comcast Cable Communications, LLC100.39%
204.145.246.0/24United States—000.00%
204.145.247.0/24United States—000.00%
204.145.248.0/24United States—000.00%
204.145.249.0/24United States—000.00%
204.145.250.0/24United States—000.00%
204.145.251.0/24United States—000.00%
204.145.252.0/24United States—000.00%
204.145.253.0/24United States—000.00%
204.145.254.0/24United States—000.00%
204.145.255.0/24United StatesAS21695AS21695000.00%
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