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InternetData
65,536 routable16 ASes
/16 subnet

198.251.0.0/16

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

65,536
routable addresses
65,536
geolocated
9
countries
16
announcing ASes
53
announced prefixes
578
anonymous addresses

Where it is

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

  1. United States58,854 · 89.80%
  2. Canada5,122 · 7.82%
  3. Singapore1,024 · 1.56%
  4. Australia256 · 0.39%
  5. Switzerland256 · 0.39%
  6. Egypt16 · 0.02%
  7. United Kingdom4 · 0.01%
  8. Algeria2 · 0.00%
  9. Romania2 · 0.00%

Who announces it

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

  1. AS16509Amazon.com, Inc.6,144 · 9.38%
  2. AS8560IONOS SE4,096 · 6.25%
  3. AS13866Computer Country4,096 · 6.25%
  4. AS54198Videotron Ltee4,096 · 6.25%
  5. AS54923Network Communications4,096 · 6.25%
  6. AS53667FranTech Solutions2,560 · 3.91%
  7. AS21668ElbertonNet2,048 · 3.13%
  8. AS14956RouterHosting LLC1,536 · 2.34%
  9. AS26912Northwest Community Hospital1,280 · 1.95%
  10. AS3561CenturyLink Communications, LLC1,024 · 1.56%

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.

53 prefixes
PREFIXORIGINCOUNTRYRPKIPEERSFIRST SEEN
198.251.0.0/22AS19774Avista CorporationUnited StatesNot found182026-10-02
198.251.4.0/22AS62975Avista CorporationUnited StatesNot found182026-10-02
198.251.8.0/24AS13649Flexential Colorado Corp.United StatesNot found172026-10-02
198.251.9.0/24AS13649Flexential Colorado Corp.United StatesNot found172026-10-02
198.251.16.0/23AS36319NorthShore University HealthSystemUnited StatesNot found172026-10-02
198.251.16.0/24AS36319NorthShore University HealthSystemUnited StatesNot found172026-10-02
198.251.17.0/24AS36319NorthShore University HealthSystemUnited StatesNot found172026-10-02
198.251.18.0/23AS36319NorthShore University HealthSystemUnited StatesNot found172026-10-02
198.251.18.0/24AS36319NorthShore University HealthSystemUnited StatesNot found172026-10-02
198.251.19.0/24AS36319NorthShore University HealthSystemUnited StatesNot found172026-10-02
198.251.23.0/24AS26912Northwest Community HospitalUnited StatesNot found172026-10-02
198.251.24.0/24AS26912Northwest Community HospitalUnited StatesNot found172026-10-02
198.251.25.0/24AS26912Northwest Community HospitalUnited StatesNot found172026-10-02
198.251.26.0/24AS26912Northwest Community HospitalUnited StatesNot found172026-10-02
198.251.30.0/24AS26912Northwest Community HospitalUnited StatesNot found172026-10-02
198.251.31.0/24AS40521Bluefin Trading, LLCUnited StatesValid172026-10-02
198.251.36.0/22AS3561CenturyLink Communications, LLCUnited StatesValid172026-10-22
198.251.40.0/21AS21668ElbertonNetUnited StatesNot found182026-10-02
198.251.42.0/23AS21668ElbertonNetUnited StatesNot found172026-10-02
198.251.44.0/24AS21668ElbertonNetUnited StatesNot found172026-10-02
198.251.46.0/23AS21668ElbertonNetUnited StatesNot found172026-10-02
198.251.46.0/24AS21668ElbertonNetUnited StatesNot found172026-10-02
198.251.47.0/24AS21668ElbertonNetUnited StatesNot found172026-10-02
198.251.48.0/20AS5769Videotron LteeCanadaValid172026-10-02
198.251.48.0/23AS54198Videotron LteeCanadaValid172026-10-02
198.251.50.0/23AS54198Videotron LteeCanadaValid172026-10-02
198.251.50.0/24AS54198Videotron LteeCanadaValid172026-10-02
198.251.51.0/24AS54198Videotron LteeCanadaValid172026-10-02
198.251.52.0/22AS54198Videotron LteeCanadaValid172026-10-02
198.251.56.0/21AS54198Videotron LteeCanadaValid172026-10-02
198.251.64.0/20AS8560IONOS SEUnited StatesValid172026-10-02
198.251.67.0/24AS8560IONOS SEUnited StatesValid172026-10-02
198.251.76.0/24AS8560IONOS SEUnited StatesValid172026-10-02
198.251.80.0/24AS53667FranTech SolutionsUnited StatesValid172026-10-02
198.251.81.0/24AS53667FranTech SolutionsUnited StatesValid172026-10-02
198.251.82.0/24AS53667FranTech SolutionsUnited StatesValid172026-10-02
198.251.83.0/24AS53667FranTech SolutionsUnited StatesValid172026-10-02
198.251.84.0/24AS53667FranTech SolutionsUnited StatesValid172026-10-02
198.251.85.0/24AS14956RouterHosting LLCAustraliaValid172026-10-02
198.251.86.0/24AS53667FranTech SolutionsUnited StatesValid172026-10-02
198.251.87.0/24AS53667FranTech SolutionsUnited StatesValid182026-10-02
198.251.88.0/24AS53667FranTech SolutionsUnited StatesValid172026-10-02
198.251.89.0/24AS53667FranTech SolutionsUnited StatesValid172026-10-02
198.251.90.0/24AS53667FranTech SolutionsUnited StatesValid172026-10-02
198.251.91.0/24AS14956RouterHosting LLCSwitzerlandValid182026-10-02
198.251.92.0/22AS14956RouterHosting LLCSingaporeValid172026-10-02
198.251.96.0/20AS54923Network CommunicationsUnited StatesNot found172026-10-02
198.251.112.0/20AS13866Computer CountryUnited StatesValid182026-10-02
198.251.160.0/20AS16509Amazon.com, Inc.United StatesValid172026-10-02
198.251.216.0/21AS16509Amazon.com, Inc.United StatesValid182026-10-02
198.251.232.0/24AS8987Amazon Technologies Inc.United StatesValid172026-10-02
198.251.233.0/24AS8987Amazon Technologies Inc.United StatesValid172026-10-02
198.251.234.0/24AS8987Amazon Technologies Inc.United StatesValid182026-10-02

Every /24 inside it

198.251.0.0/24United StatesAS19774Avista Corporation000.00%
198.251.1.0/24United StatesAS19774Avista Corporation000.00%
198.251.2.0/24United StatesAS19774Avista Corporation000.00%
198.251.3.0/24United StatesAS19774Avista Corporation000.00%
198.251.4.0/24United StatesAS62975Avista Corporation000.00%
198.251.5.0/24United StatesAS62975Avista Corporation000.00%
198.251.6.0/24United StatesAS62975Avista Corporation000.00%
198.251.7.0/24United StatesAS62975Avista Corporation000.00%
198.251.8.0/24United StatesAS13649Flexential Colorado Corp.1256100.00%
198.251.9.0/24United StatesAS13649Flexential Colorado Corp.0256100.00%
198.251.10.0/24United States—000.00%
198.251.11.0/24United States—000.00%
198.251.12.0/24United States—000.00%
198.251.13.0/24United States—000.00%
198.251.14.0/24United States—000.00%
198.251.15.0/24United States—000.00%
198.251.16.0/24United StatesAS36319NorthShore University HealthSystem000.00%
198.251.17.0/24United StatesAS36319NorthShore University HealthSystem000.00%
198.251.18.0/24United StatesAS36319NorthShore University HealthSystem000.00%
198.251.19.0/24United StatesAS36319NorthShore University HealthSystem000.00%
198.251.20.0/24United States—000.00%
198.251.21.0/24United States—000.00%
198.251.22.0/24United States—000.00%
198.251.23.0/24United StatesAS26912Northwest Community Hospital301.17%
198.251.24.0/24United StatesAS26912Northwest Community Hospital100.39%
198.251.25.0/24United StatesAS26912Northwest Community Hospital000.00%
198.251.26.0/24United StatesAS26912Northwest Community Hospital000.00%
198.251.27.0/24United States—000.00%
198.251.28.0/24United States—000.00%
198.251.29.0/24United States—000.00%
198.251.30.0/24United StatesAS26912Northwest Community Hospital000.00%
198.251.31.0/24United StatesAS40521Bluefin Trading, LLC100.39%
198.251.32.0/24Canada—000.00%
198.251.33.0/24Canada—000.00%
198.251.34.0/24Canada—000.00%
198.251.35.0/24Canada—000.00%
198.251.36.0/24United StatesAS3561CenturyLink Communications, LLC000.00%
198.251.37.0/24United StatesAS3561CenturyLink Communications, LLC000.00%
198.251.38.0/24United StatesAS3561CenturyLink Communications, LLC000.00%
198.251.39.0/24United StatesAS3561CenturyLink Communications, LLC000.00%
198.251.40.0/24United StatesAS21668ElbertonNet1907.42%
198.251.41.0/24United StatesAS21668ElbertonNet000.00%
198.251.42.0/24United StatesAS21668ElbertonNet46017.97%
198.251.43.0/24United StatesAS21668ElbertonNet000.00%
198.251.44.0/24United StatesAS21668ElbertonNet43016.80%
198.251.45.0/24United StatesAS21668ElbertonNet100.39%
198.251.46.0/24United StatesAS21668ElbertonNet000.00%
198.251.47.0/24United StatesAS21668ElbertonNet000.00%
198.251.48.0/24CanadaAS54198Videotron Ltee000.00%
198.251.49.0/24CanadaAS54198Videotron Ltee000.00%
198.251.50.0/24CanadaAS54198Videotron Ltee100.39%
198.251.51.0/24CanadaAS54198Videotron Ltee100.39%
198.251.52.0/24CanadaAS54198Videotron Ltee401.56%
198.251.53.0/24CanadaAS54198Videotron Ltee000.00%
198.251.54.0/24CanadaAS54198Videotron Ltee000.00%
198.251.55.0/24CanadaAS54198Videotron Ltee702.73%
198.251.56.0/24CanadaAS54198Videotron Ltee200.78%
198.251.57.0/24CanadaAS54198Videotron Ltee301.17%
198.251.58.0/24CanadaAS54198Videotron Ltee301.17%
198.251.59.0/24CanadaAS54198Videotron Ltee401.56%
198.251.60.0/24CanadaAS54198Videotron Ltee301.17%
198.251.61.0/24CanadaAS54198Videotron Ltee401.56%
198.251.62.0/24CanadaAS54198Videotron Ltee301.17%
198.251.63.0/24CanadaAS54198Videotron Ltee000.00%
198.251.64.0/24United StatesAS8560IONOS SE2256100.00%
198.251.65.0/24United StatesAS8560IONOS SE6256100.00%
198.251.66.0/24United StatesAS8560IONOS SE3256100.00%
198.251.67.0/24United StatesAS8560IONOS SE2256100.00%
198.251.68.0/24United StatesAS8560IONOS SE10256100.00%
198.251.69.0/24United StatesAS8560IONOS SE7256100.00%
198.251.70.0/24United StatesAS8560IONOS SE2256100.00%
198.251.71.0/24United StatesAS8560IONOS SE1256100.00%
198.251.72.0/24United StatesAS8560IONOS SE5256100.00%
198.251.73.0/24United StatesAS8560IONOS SE0256100.00%
198.251.74.0/24United StatesAS8560IONOS SE6256100.00%
198.251.75.0/24United StatesAS8560IONOS SE4256100.00%
198.251.76.0/24United StatesAS8560IONOS SE3256100.00%
198.251.77.0/24United StatesAS8560IONOS SE5256100.00%
198.251.78.0/24United StatesAS8560IONOS SE6256100.00%
198.251.79.0/24United StatesAS8560IONOS SE4256100.00%
198.251.80.0/24United StatesAS53667FranTech Solutions8256100.00%
198.251.81.0/24United StatesAS53667FranTech Solutions11256100.00%
198.251.82.0/24United StatesAS53667FranTech Solutions256256100.00%
198.251.83.0/24United StatesAS53667FranTech Solutions10256100.00%
198.251.84.0/24United StatesAS53667FranTech Solutions7256100.00%
198.251.85.0/24AustraliaAS14956RouterHosting LLC4256100.00%
198.251.86.0/24United StatesAS53667FranTech Solutions0256100.00%
198.251.87.0/24United StatesAS53667FranTech Solutions2256100.00%
198.251.88.0/24United StatesAS53667FranTech Solutions5256100.00%
198.251.89.0/24United StatesAS53667FranTech Solutions10256100.00%
198.251.90.0/24United StatesAS53667FranTech Solutions2256100.00%
198.251.91.0/24SwitzerlandAS14956RouterHosting LLC3256100.00%
198.251.92.0/24SingaporeAS14956RouterHosting LLC0256100.00%
198.251.93.0/24SingaporeAS14956RouterHosting LLC0256100.00%
198.251.94.0/24SingaporeAS14956RouterHosting LLC0256100.00%
198.251.95.0/24SingaporeAS14956RouterHosting LLC0256100.00%
198.251.96.0/24United StatesAS54923Network Communications000.00%
198.251.97.0/24United StatesAS54923Network Communications301.17%
198.251.98.0/24United StatesAS54923Network Communications000.00%
198.251.99.0/24United StatesAS54923Network Communications100.39%
198.251.100.0/24United StatesAS54923Network Communications000.00%
198.251.101.0/24United StatesAS54923Network Communications000.00%
198.251.102.0/24United StatesAS54923Network Communications000.00%
198.251.103.0/24United StatesAS54923Network Communications000.00%
198.251.104.0/24United StatesAS54923Network Communications000.00%
198.251.105.0/24United StatesAS54923Network Communications000.00%
198.251.106.0/24United StatesAS54923Network Communications000.00%
198.251.107.0/24United StatesAS54923Network Communications000.00%
198.251.108.0/24United StatesAS54923Network Communications000.00%
198.251.109.0/24United StatesAS54923Network Communications000.00%
198.251.110.0/24United StatesAS54923Network Communications000.00%
198.251.111.0/24United StatesAS54923Network Communications100.39%
198.251.112.0/24United StatesAS13866Computer Country2256100.00%
198.251.113.0/24United StatesAS13866Computer Country0256100.00%
198.251.114.0/24United StatesAS13866Computer Country424896.88%
198.251.115.0/24United StatesAS13866Computer Country2256100.00%
198.251.116.0/24United StatesAS13866Computer Country2256100.00%
198.251.117.0/24United StatesAS13866Computer Country15256100.00%
198.251.118.0/24United StatesAS13866Computer Country14256100.00%
198.251.119.0/24United StatesAS13866Computer Country000.00%
198.251.120.0/24United StatesAS13866Computer Country025398.83%
198.251.121.0/24United StatesAS13866Computer Country000.00%
198.251.122.0/24United StatesAS13866Computer Country000.00%
198.251.123.0/24United StatesAS13866Computer Country000.00%
198.251.124.0/24United StatesAS13866Computer Country000.00%
198.251.125.0/24United StatesAS13866Computer Country000.00%
198.251.126.0/24United StatesAS13866Computer Country000.00%
198.251.127.0/24United StatesAS13866Computer Country000.00%
198.251.128.0/24United States—000.00%
198.251.129.0/24United States—000.00%
198.251.130.0/24United States—000.00%
198.251.131.0/24United States—000.00%
198.251.132.0/24United States—000.00%
198.251.133.0/24United States—000.00%
198.251.134.0/24United States—000.00%
198.251.135.0/24United States—000.00%
198.251.136.0/24United States—000.00%
198.251.137.0/24United States—000.00%
198.251.138.0/24United States—000.00%
198.251.139.0/24United States—000.00%
198.251.140.0/24United States—000.00%
198.251.141.0/24United States—000.00%
198.251.142.0/24United States—000.00%
198.251.143.0/24United States—000.00%
198.251.144.0/24United States—000.00%
198.251.145.0/24United States—000.00%
198.251.146.0/24United States—000.00%
198.251.147.0/24United States—000.00%
198.251.148.0/24United States—000.00%
198.251.149.0/24United States—000.00%
198.251.150.0/24United States—000.00%
198.251.151.0/24United States—000.00%
198.251.152.0/24United States—000.00%
198.251.153.0/24United States—000.00%
198.251.154.0/24United States—000.00%
198.251.155.0/24United States—000.00%
198.251.156.0/24United States—000.00%
198.251.157.0/24United States—000.00%
198.251.158.0/24United States—000.00%
198.251.159.0/24United States—000.00%
198.251.160.0/24United StatesAS16509Amazon.com, Inc.0256100.00%
198.251.161.0/24United StatesAS16509Amazon.com, Inc.0256100.00%
198.251.162.0/24United StatesAS16509Amazon.com, Inc.0256100.00%
198.251.163.0/24United StatesAS16509Amazon.com, Inc.0256100.00%
198.251.164.0/24United StatesAS16509Amazon.com, Inc.0256100.00%
198.251.165.0/24United StatesAS16509Amazon.com, Inc.0256100.00%
198.251.166.0/24United StatesAS16509Amazon.com, Inc.0256100.00%
198.251.167.0/24United StatesAS16509Amazon.com, Inc.0256100.00%
198.251.168.0/24United StatesAS16509Amazon.com, Inc.0256100.00%
198.251.169.0/24United StatesAS16509Amazon.com, Inc.0256100.00%
198.251.170.0/24United StatesAS16509Amazon.com, Inc.0256100.00%
198.251.171.0/24United StatesAS16509Amazon.com, Inc.0256100.00%
198.251.172.0/24United StatesAS16509Amazon.com, Inc.0256100.00%
198.251.173.0/24United StatesAS16509Amazon.com, Inc.0256100.00%
198.251.174.0/24United StatesAS16509Amazon.com, Inc.0256100.00%
198.251.175.0/24United StatesAS16509Amazon.com, Inc.0256100.00%
198.251.176.0/24United States—000.00%
198.251.177.0/24United States—000.00%
198.251.178.0/24United States—000.00%
198.251.179.0/24United States—000.00%
198.251.180.0/24United States—000.00%
198.251.181.0/24United States—000.00%
198.251.182.0/24United States—000.00%
198.251.183.0/24United States—000.00%
198.251.184.0/24United States—000.00%
198.251.185.0/24United States—000.00%
198.251.186.0/24United States—000.00%
198.251.187.0/24United States—000.00%
198.251.188.0/24United States—000.00%
198.251.189.0/24United States—000.00%
198.251.190.0/24United States—000.00%
198.251.191.0/24United States—000.00%
198.251.192.0/24United States—000.00%
198.251.193.0/24United States—000.00%
198.251.194.0/24United States—000.00%
198.251.195.0/24United States—000.00%
198.251.196.0/24United States—000.00%
198.251.197.0/24United States—000.00%
198.251.198.0/24United States—000.00%
198.251.199.0/24United States—000.00%
198.251.200.0/24United States—000.00%
198.251.201.0/24United States—000.00%
198.251.202.0/24United States—000.00%
198.251.203.0/24United States—000.00%
198.251.204.0/24United States—000.00%
198.251.205.0/24United States—000.00%
198.251.206.0/24United States—000.00%
198.251.207.0/24United States—000.00%
198.251.208.0/24United States—000.00%
198.251.209.0/24United States—000.00%
198.251.210.0/24United States—000.00%
198.251.211.0/24United States—000.00%
198.251.212.0/24United States—000.00%
198.251.213.0/24United States—000.00%
198.251.214.0/24United States—000.00%
198.251.215.0/24United States—000.00%
198.251.216.0/24United StatesAS16509Amazon.com, Inc.0256100.00%
198.251.217.0/24United StatesAS16509Amazon.com, Inc.0256100.00%
198.251.218.0/24United StatesAS16509Amazon.com, Inc.0256100.00%
198.251.219.0/24United StatesAS16509Amazon.com, Inc.0256100.00%
198.251.220.0/24United StatesAS16509Amazon.com, Inc.0256100.00%
198.251.221.0/24United StatesAS16509Amazon.com, Inc.0256100.00%
198.251.222.0/24United StatesAS16509Amazon.com, Inc.0256100.00%
198.251.223.0/24United StatesAS16509Amazon.com, Inc.0256100.00%
198.251.224.0/24United States—000.00%
198.251.225.0/24United States—000.00%
198.251.226.0/24United States—000.00%
198.251.227.0/24United States—000.00%
198.251.228.0/24United States—000.00%
198.251.229.0/24United States—000.00%
198.251.230.0/24United States—000.00%
198.251.231.0/24United States—000.00%
198.251.232.0/24United StatesAS8987Amazon Technologies Inc.0256100.00%
198.251.233.0/24United StatesAS8987Amazon Technologies Inc.0256100.00%
198.251.234.0/24United StatesAS8987Amazon Technologies Inc.0256100.00%
198.251.235.0/24United States—000.00%
198.251.236.0/24United States—000.00%
198.251.237.0/24United States—000.00%
198.251.238.0/24United States—000.00%
198.251.239.0/24United States—000.00%
198.251.240.0/24United States—000.00%
198.251.241.0/24United States—000.00%
198.251.242.0/24United States—000.00%
198.251.243.0/24United States—000.00%
198.251.244.0/24United States—000.00%
198.251.245.0/24United States—000.00%
198.251.246.0/24United States—000.00%
198.251.247.0/24United States—000.00%
198.251.248.0/24United States—000.00%
198.251.249.0/24United States—000.00%
198.251.250.0/24United States—000.00%
198.251.251.0/24United States—000.00%
198.251.252.0/24United States—000.00%
198.251.253.0/24United States—000.00%
198.251.254.0/24United States—000.00%
198.251.255.0/24United States—000.00%
00 · Evaluate

Test the real build first.

An evaluation license puts a full current build in your hands, with no sampling, so you can measure it against your own traffic before anyone talks about terms.

01 · License

Then license what you use.

Standard, for detection and decisions inside your own product and operations.
Redistribution, when the data ships onward inside what you sell, priced by scope rather than by seat.
Annual terms, a named contact, and monthly, quarterly or yearly payment.