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HomeAll IP Ranges204.0.0.0/8204.130.0.0/16
65,536 routable27 ASes
/16 subnet

204.130.0.0/16

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

204.129.0.0/16204.131.0.0/16
65,536
routable addresses
65,536
geolocated
4
countries
27
announcing ASes
36
announced prefixes
27
anonymous addresses

Where it is

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

  1. United States65,526 · 99.98%
  2. Germany6 · 0.01%
  3. France2 · 0.00%
  4. Singapore2 · 0.00%

Who announces it

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

top 25 of 27
  1. AS6527Commonwealth of Massachusetts16,384 · 25.00%
  2. AS30283Morrison & Foerster1,280 · 1.95%
  3. AS395519Connecticut Children's Medical Center1,024 · 1.56%
  4. AS20001Charter Communications Inc512 · 0.78%
  5. AS20352Legacy Health512 · 0.78%
  6. AS749United States Department of Defense (DoD)256 · 0.39%
  7. AS5693Latisys-Irvine, LLC256 · 0.39%
  8. AS7385Allstream Business US, LLC256 · 0.39%
  9. AS8103Florida Department of Management Services - Division of Telecommunications256 · 0.39%
  10. AS10835Visionary Communications 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.

36 prefixes
PREFIXORIGINCOUNTRYRPKIPEERSFIRST SEEN
204.130.0.0/24AS30283Morrison & FoersterUnited StatesNot found172026-10-02
204.130.1.0/24AS30283Morrison & FoersterUnited StatesNot found172026-10-02
204.130.3.0/24AS30283Morrison & FoersterUnited StatesNot found172026-10-02
204.130.5.0/24AS30283Morrison & FoersterUnited StatesNot found172026-10-02
204.130.6.0/24AS30283Morrison & FoersterUnited StatesNot found172026-10-02
204.130.8.0/24AS46887Zayo BandwidthUnited StatesNot found172026-10-02
204.130.12.0/22AS395519Connecticut Children's Medical CenterUnited StatesNot found172026-10-02
204.130.13.0/24AS395519Connecticut Children's Medical CenterUnited StatesNot found172026-10-02
204.130.14.0/24AS395519Connecticut Children's Medical CenterUnited StatesNot found172026-10-02
204.130.15.0/24AS395519Connecticut Children's Medical CenterUnited StatesNot found172026-10-02
204.130.64.0/18AS6527Commonwealth of MassachusettsUnited StatesNot found172026-10-02
204.130.130.0/24AS14767'Iolani SchoolUnited StatesNot found182026-10-02
204.130.132.0/24AS13367Comcast Cable Communications, LLCUnited StatesNot found172026-10-02
204.130.133.0/24AS6331120C, LLCUnited StatesValid172026-10-02
204.130.140.0/24AS402649City of LaramieUnited StatesValid182026-10-12
204.130.154.0/24AS36149Hawaiian Telcom Services Company, Inc.United StatesNot found182026-10-02
204.130.155.0/24AS20001Charter Communications IncUnited StatesNot found182026-10-02
204.130.158.0/24AS397011Mavenir Systems, Inc.United StatesNot found172026-10-02
204.130.172.0/24AS20001Charter Communications IncUnited StatesNot found182026-10-02
204.130.175.0/24AS10835Visionary Communications LLCUnited StatesNot found182026-10-02
204.130.176.0/24AS19009Missouri Network Alliance, LLCUnited StatesNot found182026-10-02
204.130.187.0/24AS395982Willis-Knighton Medical CenterUnited StatesNot found182026-10-02
204.130.191.0/24AS749United States Department of Defense (DoD)United StatesNot found172026-10-02
204.130.200.0/24AS401343County Of Dutchess, NYUnited StatesValid172026-10-02
204.130.202.0/24AS16509Amazon.com, Inc.United StatesValid172026-10-02
204.130.209.0/24AS11071InfoWestUnited StatesValid172026-10-02
204.130.214.0/24AS32440Louisiana Board of Regents/Louisiana Optical Network Initiative (LONI)United StatesNot found192026-10-02
204.130.224.0/24AS63182RapidScale, IncUnited StatesNot found172026-10-02
204.130.226.0/24AS20352Legacy HealthUnited StatesNot found172026-10-02
204.130.228.0/24AS20352Legacy HealthUnited StatesNot found172026-10-02
204.130.238.0/24AS5693Latisys-Irvine, LLCUnited StatesNot found172026-10-02
204.130.240.0/24AS53262Mercy Medical CenterUnited StatesNot found192026-10-02
204.130.244.0/24AS394973Aarki, Inc.United StatesValid172026-10-19
204.130.249.0/24AS14051FidiumUnited StatesNot found172026-10-02
204.130.253.0/24AS8103Florida Department of Management Services - Division of TelecommunicationsUnited StatesValid172026-10-02
204.130.255.0/24AS7385Allstream Business US, LLCUnited StatesValid172026-10-02

Every /24 inside it

204.130.0.0/24United StatesAS30283Morrison & Foerster000.00%
204.130.1.0/24United StatesAS30283Morrison & Foerster401.56%
204.130.2.0/24United States—000.00%
204.130.3.0/24United StatesAS30283Morrison & Foerster200.78%
204.130.4.0/24United States—000.00%
204.130.5.0/24United StatesAS30283Morrison & Foerster200.78%
204.130.6.0/24United StatesAS30283Morrison & Foerster200.78%
204.130.7.0/24United States—000.00%
204.130.8.0/24United StatesAS46887Zayo Bandwidth000.00%
204.130.9.0/24United States—000.00%
204.130.10.0/24United States—000.00%
204.130.11.0/24United States—000.00%
204.130.12.0/24United StatesAS395519Connecticut Children's Medical Center000.00%
204.130.13.0/24United StatesAS395519Connecticut Children's Medical Center301.17%
204.130.14.0/24United StatesAS395519Connecticut Children's Medical Center000.00%
204.130.15.0/24United StatesAS395519Connecticut Children's Medical Center401.56%
204.130.16.0/24United States—000.00%
204.130.17.0/24United States—000.00%
204.130.18.0/24United States—000.00%
204.130.19.0/24United States—000.00%
204.130.20.0/24United States—000.00%
204.130.21.0/24United States—000.00%
204.130.22.0/24United States—000.00%
204.130.23.0/24United States—000.00%
204.130.24.0/24United States—000.00%
204.130.25.0/24United States—000.00%
204.130.26.0/24United States—000.00%
204.130.27.0/24United States—000.00%
204.130.28.0/24United States—000.00%
204.130.29.0/24United States—000.00%
204.130.30.0/24United States—000.00%
204.130.31.0/24United States—000.00%
204.130.32.0/24United States—000.00%
204.130.33.0/24United States—000.00%
204.130.34.0/24United States—000.00%
204.130.35.0/24United States—000.00%
204.130.36.0/24United States—000.00%
204.130.37.0/24United States—000.00%
204.130.38.0/24United States—000.00%
204.130.39.0/24United States—000.00%
204.130.40.0/24United States—000.00%
204.130.41.0/24United States—000.00%
204.130.42.0/24United States—000.00%
204.130.43.0/24United States—000.00%
204.130.44.0/24United States—000.00%
204.130.45.0/24United States—000.00%
204.130.46.0/24United States—000.00%
204.130.47.0/24United States—000.00%
204.130.48.0/24United States—000.00%
204.130.49.0/24United States—000.00%
204.130.50.0/24United States—000.00%
204.130.51.0/24United States—000.00%
204.130.52.0/24United States—000.00%
204.130.53.0/24United States—000.00%
204.130.54.0/24United States—000.00%
204.130.55.0/24United States—000.00%
204.130.56.0/24United States—000.00%
204.130.57.0/24United States—000.00%
204.130.58.0/24United States—000.00%
204.130.59.0/24United States—000.00%
204.130.60.0/24United States—000.00%
204.130.61.0/24United States—000.00%
204.130.62.0/24United States—000.00%
204.130.63.0/24United States—000.00%
204.130.64.0/24United StatesAS6527Commonwealth of Massachusetts000.00%
204.130.65.0/24United StatesAS6527Commonwealth of Massachusetts000.00%
204.130.66.0/24United StatesAS6527Commonwealth of Massachusetts000.00%
204.130.67.0/24United StatesAS6527Commonwealth of Massachusetts000.00%
204.130.68.0/24United StatesAS6527Commonwealth of Massachusetts000.00%
204.130.69.0/24United StatesAS6527Commonwealth of Massachusetts000.00%
204.130.70.0/24United StatesAS6527Commonwealth of Massachusetts000.00%
204.130.71.0/24United StatesAS6527Commonwealth of Massachusetts000.00%
204.130.72.0/24United StatesAS6527Commonwealth of Massachusetts000.00%
204.130.73.0/24United StatesAS6527Commonwealth of Massachusetts000.00%
204.130.74.0/24United StatesAS6527Commonwealth of Massachusetts000.00%
204.130.75.0/24United StatesAS6527Commonwealth of Massachusetts000.00%
204.130.76.0/24United StatesAS6527Commonwealth of Massachusetts000.00%
204.130.77.0/24United StatesAS6527Commonwealth of Massachusetts000.00%
204.130.78.0/24United StatesAS6527Commonwealth of Massachusetts000.00%
204.130.79.0/24United StatesAS6527Commonwealth of Massachusetts000.00%
204.130.80.0/24United StatesAS6527Commonwealth of Massachusetts000.00%
204.130.81.0/24United StatesAS6527Commonwealth of Massachusetts000.00%
204.130.82.0/24United StatesAS6527Commonwealth of Massachusetts000.00%
204.130.83.0/24United StatesAS6527Commonwealth of Massachusetts000.00%
204.130.84.0/24United StatesAS6527Commonwealth of Massachusetts000.00%
204.130.85.0/24United StatesAS6527Commonwealth of Massachusetts000.00%
204.130.86.0/24United StatesAS6527Commonwealth of Massachusetts000.00%
204.130.87.0/24United StatesAS6527Commonwealth of Massachusetts000.00%
204.130.88.0/24United StatesAS6527Commonwealth of Massachusetts000.00%
204.130.89.0/24United StatesAS6527Commonwealth of Massachusetts000.00%
204.130.90.0/24United StatesAS6527Commonwealth of Massachusetts000.00%
204.130.91.0/24United StatesAS6527Commonwealth of Massachusetts000.00%
204.130.92.0/24United StatesAS6527Commonwealth of Massachusetts000.00%
204.130.93.0/24United StatesAS6527Commonwealth of Massachusetts000.00%
204.130.94.0/24United StatesAS6527Commonwealth of Massachusetts000.00%
204.130.95.0/24United StatesAS6527Commonwealth of Massachusetts000.00%
204.130.96.0/24United StatesAS6527Commonwealth of Massachusetts000.00%
204.130.97.0/24United StatesAS6527Commonwealth of Massachusetts000.00%
204.130.98.0/24United StatesAS6527Commonwealth of Massachusetts000.00%
204.130.99.0/24United StatesAS6527Commonwealth of Massachusetts000.00%
204.130.100.0/24United StatesAS6527Commonwealth of Massachusetts000.00%
204.130.101.0/24United StatesAS6527Commonwealth of Massachusetts000.00%
204.130.102.0/24United StatesAS6527Commonwealth of Massachusetts100.39%
204.130.103.0/24United StatesAS6527Commonwealth of Massachusetts000.00%
204.130.104.0/24United StatesAS6527Commonwealth of Massachusetts100.39%
204.130.105.0/24United StatesAS6527Commonwealth of Massachusetts100.39%
204.130.106.0/24United StatesAS6527Commonwealth of Massachusetts000.00%
204.130.107.0/24United StatesAS6527Commonwealth of Massachusetts000.00%
204.130.108.0/24United StatesAS6527Commonwealth of Massachusetts000.00%
204.130.109.0/24United StatesAS6527Commonwealth of Massachusetts000.00%
204.130.110.0/24United StatesAS6527Commonwealth of Massachusetts000.00%
204.130.111.0/24United StatesAS6527Commonwealth of Massachusetts000.00%
204.130.112.0/24United StatesAS6527Commonwealth of Massachusetts000.00%
204.130.113.0/24United StatesAS6527Commonwealth of Massachusetts000.00%
204.130.114.0/24United StatesAS6527Commonwealth of Massachusetts000.00%
204.130.115.0/24United StatesAS6527Commonwealth of Massachusetts000.00%
204.130.116.0/24United StatesAS6527Commonwealth of Massachusetts000.00%
204.130.117.0/24United StatesAS6527Commonwealth of Massachusetts000.00%
204.130.118.0/24United StatesAS6527Commonwealth of Massachusetts000.00%
204.130.119.0/24United StatesAS6527Commonwealth of Massachusetts000.00%
204.130.120.0/24United StatesAS6527Commonwealth of Massachusetts000.00%
204.130.121.0/24United StatesAS6527Commonwealth of Massachusetts000.00%
204.130.122.0/24United StatesAS6527Commonwealth of Massachusetts000.00%
204.130.123.0/24United StatesAS6527Commonwealth of Massachusetts000.00%
204.130.124.0/24United StatesAS6527Commonwealth of Massachusetts000.00%
204.130.125.0/24United StatesAS6527Commonwealth of Massachusetts000.00%
204.130.126.0/24United StatesAS6527Commonwealth of Massachusetts000.00%
204.130.127.0/24United StatesAS6527Commonwealth of Massachusetts100.39%
204.130.128.0/24United States—000.00%
204.130.129.0/24United States—000.00%
204.130.130.0/24United StatesAS14767'Iolani School100.39%
204.130.131.0/24United States—000.00%
204.130.132.0/24United StatesAS13367Comcast Cable Communications, LLC0256100.00%
204.130.133.0/24United StatesAS6331120C, LLC0256100.00%
204.130.134.0/24United States—000.00%
204.130.135.0/24United States—000.00%
204.130.136.0/24United States—000.00%
204.130.137.0/24United States—000.00%
204.130.138.0/24United States—000.00%
204.130.139.0/24United States—000.00%
204.130.140.0/24United StatesAS402649City of Laramie100.39%
204.130.141.0/24United States—000.00%
204.130.142.0/24United States—000.00%
204.130.143.0/24United States—000.00%
204.130.144.0/24United States—000.00%
204.130.145.0/24United States—000.00%
204.130.146.0/24United States—000.00%
204.130.147.0/24United States—000.00%
204.130.148.0/24United States—000.00%
204.130.149.0/24United States—000.00%
204.130.150.0/24United States—000.00%
204.130.151.0/24United States—000.00%
204.130.152.0/24United States—000.00%
204.130.153.0/24United States—000.00%
204.130.154.0/24United StatesAS36149Hawaiian Telcom Services Company, Inc.000.00%
204.130.155.0/24United StatesAS20001Charter Communications Inc000.00%
204.130.156.0/24United States—000.00%
204.130.157.0/24United States—000.00%
204.130.158.0/24United StatesAS397011Mavenir Systems, Inc.000.00%
204.130.159.0/24United States—000.00%
204.130.160.0/24United States—000.00%
204.130.161.0/24United States—000.00%
204.130.162.0/24United States—000.00%
204.130.163.0/24United States—000.00%
204.130.164.0/24United States—000.00%
204.130.165.0/24United States—000.00%
204.130.166.0/24United States—000.00%
204.130.167.0/24United States—000.00%
204.130.168.0/24United States—000.00%
204.130.169.0/24United States—000.00%
204.130.170.0/24United States—000.00%
204.130.171.0/24United States—000.00%
204.130.172.0/24United StatesAS20001Charter Communications Inc100.39%
204.130.173.0/24United States—000.00%
204.130.174.0/24United States—000.00%
204.130.175.0/24United StatesAS10835Visionary Communications LLC000.00%
204.130.176.0/24United StatesAS19009Missouri Network Alliance, LLC000.00%
204.130.177.0/24United States—000.00%
204.130.178.0/24United States—000.00%
204.130.179.0/24United States—000.00%
204.130.180.0/24United States—000.00%
204.130.181.0/24United States—000.00%
204.130.182.0/24United States—000.00%
204.130.183.0/24United States—000.00%
204.130.184.0/24United States—000.00%
204.130.185.0/24United States—000.00%
204.130.186.0/24United States—000.00%
204.130.187.0/24United StatesAS395982Willis-Knighton Medical Center000.00%
204.130.188.0/24United States—000.00%
204.130.189.0/24United States—000.00%
204.130.190.0/24United States—000.00%
204.130.191.0/24United StatesAS749United States Department of Defense (DoD)000.00%
204.130.192.0/24United States—000.00%
204.130.193.0/24United States—000.00%
204.130.194.0/24United States—000.00%
204.130.195.0/24United States—000.00%
204.130.196.0/24United States—000.00%
204.130.197.0/24United States—000.00%
204.130.198.0/24United States—000.00%
204.130.199.0/24United States—000.00%
204.130.200.0/24United StatesAS401343County Of Dutchess, NY000.00%
204.130.201.0/24United States—000.00%
204.130.202.0/24United StatesAS16509Amazon.com, Inc.0256100.00%
204.130.203.0/24United States—000.00%
204.130.204.0/24United States—000.00%
204.130.205.0/24United States—000.00%
204.130.206.0/24United States—000.00%
204.130.207.0/24United States—000.00%
204.130.208.0/24United States—000.00%
204.130.209.0/24United StatesAS11071InfoWest000.00%
204.130.210.0/24United States—000.00%
204.130.211.0/24United States—000.00%
204.130.212.0/24United States—000.00%
204.130.213.0/24United States—000.00%
204.130.214.0/24United StatesAS32440Louisiana Board of Regents/Louisiana Optical Network Initiative (LONI)100.39%
204.130.215.0/24United States—000.00%
204.130.216.0/24United States—000.00%
204.130.217.0/24United States—000.00%
204.130.218.0/24United States—000.00%
204.130.219.0/24United States—000.00%
204.130.220.0/24United States—000.00%
204.130.221.0/24United States—000.00%
204.130.222.0/24United States—000.00%
204.130.223.0/24United States—000.00%
204.130.224.0/24United StatesAS63182RapidScale, Inc000.00%
204.130.225.0/24United States—000.00%
204.130.226.0/24United StatesAS20352Legacy Health100.39%
204.130.227.0/24United States—000.00%
204.130.228.0/24United StatesAS20352Legacy Health000.00%
204.130.229.0/24United States—000.00%
204.130.230.0/24United States—000.00%
204.130.231.0/24United States—000.00%
204.130.232.0/24United States—000.00%
204.130.233.0/24United States—000.00%
204.130.234.0/24United States—000.00%
204.130.235.0/24United States—000.00%
204.130.236.0/24United States—000.00%
204.130.237.0/24United States—000.00%
204.130.238.0/24United StatesAS5693Latisys-Irvine, LLC0256100.00%
204.130.239.0/24United States—000.00%
204.130.240.0/24United StatesAS53262Mercy Medical Center000.00%
204.130.241.0/24United States—000.00%
204.130.242.0/24United States—000.00%
204.130.243.0/24United States—000.00%
204.130.244.0/24United StatesAS394973Aarki, Inc.000.00%
204.130.245.0/24United States—000.00%
204.130.246.0/24United States—000.00%
204.130.247.0/24United States—000.00%
204.130.248.0/24United States—000.00%
204.130.249.0/24United StatesAS14051Fidium100.39%
204.130.250.0/24United States—000.00%
204.130.251.0/24United States—000.00%
204.130.252.0/24United States—000.00%
204.130.253.0/24United StatesAS8103Florida Department of Management Services - Division of Telecommunications000.00%
204.130.254.0/24United States—000.00%
204.130.255.0/24United StatesAS7385Allstream Business US, LLC0256100.00%
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