Skip to content
InternetData
65,536 routable3 ASes
/16 subnet

155.139.0.0/16

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
1
country
3
announcing ASes
44
announced prefixes
11
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. AS25609Detroit Medical Center51,968 · 79.30%
  2. AS19398Tenet HealthSystem Medical, Inc.5,632 · 8.59%
  3. AS53487Vanguard Health Management, Inc.256 · 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.

44 prefixes
PREFIXORIGINCOUNTRYRPKIPEERSFIRST SEEN
155.139.1.0/24AS25609Detroit Medical CenterUnited StatesNot found192026-10-02
155.139.3.0/24AS25609Detroit Medical CenterUnited StatesNot found192026-10-02
155.139.4.0/24AS25609Detroit Medical CenterUnited StatesNot found192026-10-02
155.139.7.0/24AS25609Detroit Medical CenterUnited StatesNot found192026-10-02
155.139.8.0/24AS25609Detroit Medical CenterUnited StatesNot found192026-10-02
155.139.16.0/21AS25609Detroit Medical CenterUnited StatesNot found192026-10-02
155.139.24.0/22AS19398Tenet HealthSystem Medical, Inc.United StatesNot found172026-10-02
155.139.30.0/24AS25609Detroit Medical CenterUnited StatesNot found192026-10-02
155.139.32.0/22AS25609Detroit Medical CenterUnited StatesNot found192026-10-02
155.139.37.0/24AS25609Detroit Medical CenterUnited StatesNot found192026-10-02
155.139.38.0/24AS19398Tenet HealthSystem Medical, Inc.United StatesNot found172026-10-09
155.139.39.0/24AS19398Tenet HealthSystem Medical, Inc.United StatesNot found172026-10-02
155.139.40.0/24AS25609Detroit Medical CenterUnited StatesNot found192026-10-02
155.139.41.0/24AS19398Tenet HealthSystem Medical, Inc.United StatesNot found172026-10-02
155.139.42.0/23AS25609Detroit Medical CenterUnited StatesNot found192026-10-02
155.139.44.0/23AS25609Detroit Medical CenterUnited StatesNot found192026-10-02
155.139.46.0/23AS25609Detroit Medical CenterUnited StatesNot found192026-10-02
155.139.48.0/20AS25609Detroit Medical CenterUnited StatesNot found192026-10-02
155.139.64.0/20AS25609Detroit Medical CenterUnited StatesNot found192026-10-02
155.139.80.0/21AS25609Detroit Medical CenterUnited StatesNot found192026-10-02
155.139.88.0/22AS25609Detroit Medical CenterUnited StatesNot found192026-10-02
155.139.92.0/23AS19398Tenet HealthSystem Medical, Inc.United StatesNot found172026-10-02
155.139.94.0/23AS25609Detroit Medical CenterUnited StatesNot found192026-10-02
155.139.96.0/21AS25609Detroit Medical CenterUnited StatesNot found192026-10-02
155.139.104.0/22AS19398Tenet HealthSystem Medical, Inc.United StatesNot found172026-10-02
155.139.108.0/22AS19398Tenet HealthSystem Medical, Inc.United StatesNot found172026-10-02
155.139.108.0/23AS19398Tenet HealthSystem Medical, Inc.United StatesNot found172026-10-02
155.139.110.0/23AS19398Tenet HealthSystem Medical, Inc.United StatesNot found172026-10-02
155.139.112.0/21AS25609Detroit Medical CenterUnited StatesNot found192026-10-02
155.139.115.0/24AS19398Tenet HealthSystem Medical, Inc.United StatesNot found172026-10-02
155.139.116.0/23AS19398Tenet HealthSystem Medical, Inc.United StatesNot found172026-10-02
155.139.128.0/24AS19398Tenet HealthSystem Medical, Inc.United StatesNot found172026-10-02
155.139.136.0/21AS25609Detroit Medical CenterUnited StatesNot found192026-10-02
155.139.144.0/20AS25609Detroit Medical CenterUnited StatesNot found192026-10-02
155.139.160.0/19AS25609Detroit Medical CenterUnited StatesNot found192026-10-02
155.139.192.0/21AS25609Detroit Medical CenterUnited StatesNot found192026-10-02
155.139.200.0/22AS25609Detroit Medical CenterUnited StatesNot found192026-10-02
155.139.204.0/24AS25609Detroit Medical CenterUnited StatesNot found192026-10-02
155.139.205.0/24AS53487Vanguard Health Management, Inc.United StatesNot found172026-10-02
155.139.206.0/24AS25609Detroit Medical CenterUnited StatesNot found192026-10-02
155.139.207.0/24AS25609Detroit Medical CenterUnited StatesNot found192026-10-02
155.139.208.0/20AS25609Detroit Medical CenterUnited StatesNot found192026-10-02
155.139.214.0/24AS19398Tenet HealthSystem Medical, Inc.United StatesNot found172026-10-10
155.139.224.0/19AS25609Detroit Medical CenterUnited StatesNot found192026-10-02

Every /24 inside it

155.139.0.0/24United States—000.00%
155.139.1.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.2.0/24United States—000.00%
155.139.3.0/24United StatesAS25609Detroit Medical Center301.17%
155.139.4.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.5.0/24United States—000.00%
155.139.6.0/24United States—000.00%
155.139.7.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.8.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.9.0/24United States—000.00%
155.139.10.0/24United States—000.00%
155.139.11.0/24United States—000.00%
155.139.12.0/24United States—000.00%
155.139.13.0/24United States—000.00%
155.139.14.0/24United States—000.00%
155.139.15.0/24United States—000.00%
155.139.16.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.17.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.18.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.19.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.20.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.21.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.22.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.23.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.24.0/24United StatesAS19398Tenet HealthSystem Medical, Inc.000.00%
155.139.25.0/24United StatesAS19398Tenet HealthSystem Medical, Inc.000.00%
155.139.26.0/24United StatesAS19398Tenet HealthSystem Medical, Inc.000.00%
155.139.27.0/24United StatesAS19398Tenet HealthSystem Medical, Inc.200.78%
155.139.28.0/24United States—000.00%
155.139.29.0/24United States—000.00%
155.139.30.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.31.0/24United States—000.00%
155.139.32.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.33.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.34.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.35.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.36.0/24United States—000.00%
155.139.37.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.38.0/24United StatesAS19398Tenet HealthSystem Medical, Inc.000.00%
155.139.39.0/24United StatesAS19398Tenet HealthSystem Medical, Inc.000.00%
155.139.40.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.41.0/24United StatesAS19398Tenet HealthSystem Medical, Inc.000.00%
155.139.42.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.43.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.44.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.45.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.46.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.47.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.48.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.49.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.50.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.51.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.52.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.53.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.54.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.55.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.56.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.57.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.58.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.59.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.60.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.61.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.62.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.63.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.64.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.65.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.66.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.67.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.68.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.69.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.70.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.71.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.72.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.73.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.74.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.75.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.76.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.77.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.78.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.79.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.80.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.81.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.82.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.83.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.84.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.85.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.86.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.87.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.88.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.89.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.90.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.91.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.92.0/24United StatesAS19398Tenet HealthSystem Medical, Inc.100.39%
155.139.93.0/24United StatesAS19398Tenet HealthSystem Medical, Inc.000.00%
155.139.94.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.95.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.96.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.97.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.98.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.99.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.100.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.101.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.102.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.103.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.104.0/24United StatesAS19398Tenet HealthSystem Medical, Inc.000.00%
155.139.105.0/24United StatesAS19398Tenet HealthSystem Medical, Inc.000.00%
155.139.106.0/24United StatesAS19398Tenet HealthSystem Medical, Inc.100.39%
155.139.107.0/24United StatesAS19398Tenet HealthSystem Medical, Inc.000.00%
155.139.108.0/24United StatesAS19398Tenet HealthSystem Medical, Inc.100.39%
155.139.109.0/24United StatesAS19398Tenet HealthSystem Medical, Inc.000.00%
155.139.110.0/24United StatesAS19398Tenet HealthSystem Medical, Inc.100.39%
155.139.111.0/24United StatesAS19398Tenet HealthSystem Medical, Inc.000.00%
155.139.112.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.113.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.114.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.115.0/24United StatesAS19398Tenet HealthSystem Medical, Inc.000.00%
155.139.116.0/24United StatesAS19398Tenet HealthSystem Medical, Inc.000.00%
155.139.117.0/24United StatesAS19398Tenet HealthSystem Medical, Inc.000.00%
155.139.118.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.119.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.120.0/24United States—000.00%
155.139.121.0/24United States—000.00%
155.139.122.0/24United States—000.00%
155.139.123.0/24United States—000.00%
155.139.124.0/24United States—000.00%
155.139.125.0/24United States—000.00%
155.139.126.0/24United States—000.00%
155.139.127.0/24United States—000.00%
155.139.128.0/24United StatesAS19398Tenet HealthSystem Medical, Inc.100.39%
155.139.129.0/24United States—000.00%
155.139.130.0/24United States—000.00%
155.139.131.0/24United States—000.00%
155.139.132.0/24United States—000.00%
155.139.133.0/24United States—000.00%
155.139.134.0/24United States—000.00%
155.139.135.0/24United States—000.00%
155.139.136.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.137.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.138.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.139.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.140.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.141.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.142.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.143.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.144.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.145.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.146.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.147.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.148.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.149.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.150.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.151.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.152.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.153.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.154.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.155.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.156.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.157.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.158.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.159.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.160.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.161.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.162.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.163.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.164.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.165.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.166.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.167.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.168.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.169.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.170.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.171.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.172.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.173.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.174.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.175.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.176.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.177.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.178.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.179.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.180.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.181.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.182.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.183.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.184.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.185.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.186.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.187.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.188.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.189.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.190.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.191.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.192.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.193.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.194.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.195.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.196.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.197.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.198.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.199.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.200.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.201.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.202.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.203.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.204.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.205.0/24United StatesAS53487Vanguard Health Management, Inc.100.39%
155.139.206.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.207.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.208.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.209.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.210.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.211.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.212.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.213.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.214.0/24United StatesAS19398Tenet HealthSystem Medical, Inc.000.00%
155.139.215.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.216.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.217.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.218.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.219.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.220.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.221.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.222.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.223.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.224.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.225.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.226.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.227.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.228.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.229.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.230.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.231.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.232.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.233.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.234.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.235.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.236.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.237.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.238.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.239.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.240.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.241.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.242.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.243.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.244.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.245.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.246.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.247.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.248.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.249.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.250.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.251.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.252.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.253.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.254.0/24United StatesAS25609Detroit Medical Center000.00%
155.139.255.0/24United StatesAS25609Detroit Medical Center000.00%
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.