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InternetData
65,536 routable7 ASes
/16 subnet

12.19.0.0/16

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
7
announcing ASes
6
announced prefixes
393
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. AS7018AT&T Enterprises, LLC62,208 · 94.92%
  2. AS109CISCO SYSTEMS, INC.2,048 · 3.13%
  3. AS3577Vestas American Wind Technology256 · 0.39%
  4. AS16490Manufacturers and Traders Trust Company256 · 0.39%
  5. AS18434Fidelity National Information Services, Inc.256 · 0.39%
  6. AS29874Cambridge Associates256 · 0.39%
  7. AS29970Devon Energy Corporation256 · 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.

6 prefixes
PREFIXORIGINCOUNTRYRPKIPEERSFIRST SEEN
12.19.55.0/24AS18434Fidelity National Information Services, Inc.United Statesnot found162026-10-02
12.19.88.0/21AS109CISCO SYSTEMS, INC.United Statesnot found172026-10-02
12.19.105.0/24AS29970Devon Energy CorporationUnited Statesnot found172026-10-02
12.19.197.0/24AS3577Vestas American Wind TechnologyUnited Statesnot found162026-10-02
12.19.209.0/24AS29874Cambridge AssociatesUnited Statesnot found162026-10-02
12.19.225.0/24AS16490Manufacturers and Traders Trust CompanyUnited Statesnot found162026-10-02

Every /24 inside it

12.19.0.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.1.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.2.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.3.0/24United StatesAS7018AT&T Enterprises, LLC301.17%
12.19.4.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.5.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.6.0/24United StatesAS7018AT&T Enterprises, LLC100.39%
12.19.7.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.8.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.9.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.10.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.11.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.12.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.13.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.14.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.15.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.16.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.17.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.18.0/24United StatesAS7018AT&T Enterprises, LLC1003.91%
12.19.19.0/24United StatesAS7018AT&T Enterprises, LLC1256100.00%
12.19.20.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.21.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.22.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.23.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.24.0/24United StatesAS7018AT&T Enterprises, LLC100.39%
12.19.25.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.26.0/24United StatesAS7018AT&T Enterprises, LLC100.39%
12.19.27.0/24United StatesAS7018AT&T Enterprises, LLC401.56%
12.19.28.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.29.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.30.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.31.0/24United StatesAS7018AT&T Enterprises, LLC100.39%
12.19.32.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.33.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.34.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.35.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.36.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.37.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.38.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.39.0/24United StatesAS7018AT&T Enterprises, LLC100.39%
12.19.40.0/24United StatesAS7018AT&T Enterprises, LLC200.78%
12.19.41.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.42.0/24United StatesAS7018AT&T Enterprises, LLC903.52%
12.19.43.0/24United StatesAS7018AT&T Enterprises, LLC200.78%
12.19.44.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.45.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.46.0/24United StatesAS7018AT&T Enterprises, LLC100.39%
12.19.47.0/24United StatesAS7018AT&T Enterprises, LLC256256100.00%
12.19.48.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.49.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.50.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.51.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.52.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.53.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.54.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.55.0/24United StatesAS18434Fidelity National Information Services, Inc.000.00%
12.19.56.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.57.0/24United StatesAS7018AT&T Enterprises, LLC100.39%
12.19.58.0/24United StatesAS7018AT&T Enterprises, LLC301.17%
12.19.59.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.60.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.61.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.62.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.63.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.64.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.65.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.66.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.67.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.68.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.69.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.70.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.71.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.72.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.73.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.74.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.75.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.76.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.77.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.78.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.79.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.80.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.81.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.82.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.83.0/24United StatesAS7018AT&T Enterprises, LLC100.39%
12.19.84.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.85.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.86.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.87.0/24United StatesAS7018AT&T Enterprises, LLC100.39%
12.19.88.0/24United StatesAS109CISCO SYSTEMS, INC.000.00%
12.19.89.0/24United StatesAS109CISCO SYSTEMS, INC.000.00%
12.19.90.0/24United StatesAS109CISCO SYSTEMS, INC.000.00%
12.19.91.0/24United StatesAS109CISCO SYSTEMS, INC.000.00%
12.19.92.0/24United StatesAS109CISCO SYSTEMS, INC.000.00%
12.19.93.0/24United StatesAS109CISCO SYSTEMS, INC.000.00%
12.19.94.0/24United StatesAS109CISCO SYSTEMS, INC.000.00%
12.19.95.0/24United StatesAS109CISCO SYSTEMS, INC.000.00%
12.19.96.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.97.0/24United StatesAS7018AT&T Enterprises, LLC200.78%
12.19.98.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.99.0/24United StatesAS7018AT&T Enterprises, LLC100.39%
12.19.100.0/24United StatesAS7018AT&T Enterprises, LLC200.78%
12.19.101.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.102.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.103.0/24United StatesAS7018AT&T Enterprises, LLC100.39%
12.19.104.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.105.0/24United StatesAS29970Devon Energy Corporation501.95%
12.19.106.0/24United StatesAS7018AT&T Enterprises, LLC100.39%
12.19.107.0/24United StatesAS7018AT&T Enterprises, LLC13256100.00%
12.19.108.0/24United StatesAS7018AT&T Enterprises, LLC100.39%
12.19.109.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.110.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.111.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.112.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.113.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.114.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.115.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.116.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.117.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.118.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.119.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.120.0/24United StatesAS7018AT&T Enterprises, LLC200.78%
12.19.121.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.122.0/24United StatesAS7018AT&T Enterprises, LLC100.39%
12.19.123.0/24United StatesAS7018AT&T Enterprises, LLC200.78%
12.19.124.0/24United StatesAS7018AT&T Enterprises, LLC803.13%
12.19.125.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.126.0/24United StatesAS7018AT&T Enterprises, LLC301.17%
12.19.127.0/24United StatesAS7018AT&T Enterprises, LLC200.78%
12.19.128.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.129.0/24United StatesAS7018AT&T Enterprises, LLC301.17%
12.19.130.0/24United StatesAS7018AT&T Enterprises, LLC100.39%
12.19.131.0/24United StatesAS7018AT&T Enterprises, LLC100.39%
12.19.132.0/24United StatesAS7018AT&T Enterprises, LLC200.78%
12.19.133.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.134.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.135.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.136.0/24United StatesAS7018AT&T Enterprises, LLC100.39%
12.19.137.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.138.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.139.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.140.0/24United StatesAS7018AT&T Enterprises, LLC100.39%
12.19.141.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.142.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.143.0/24United StatesAS7018AT&T Enterprises, LLC100.39%
12.19.144.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.145.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.146.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.147.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.148.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.149.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.150.0/24United StatesAS7018AT&T Enterprises, LLC301.17%
12.19.151.0/24United StatesAS7018AT&T Enterprises, LLC100.39%
12.19.152.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.153.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.154.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.155.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.156.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.157.0/24United StatesAS7018AT&T Enterprises, LLC100.39%
12.19.158.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.159.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.160.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.161.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.162.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.163.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.164.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.165.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.166.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.167.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.168.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.169.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.170.0/24United StatesAS7018AT&T Enterprises, LLC7256100.00%
12.19.171.0/24United StatesAS7018AT&T Enterprises, LLC903.52%
12.19.172.0/24United StatesAS7018AT&T Enterprises, LLC100.39%
12.19.173.0/24United StatesAS7018AT&T Enterprises, LLC200.78%
12.19.174.0/24United StatesAS7018AT&T Enterprises, LLC100.39%
12.19.175.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.176.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.177.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.178.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.179.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.180.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.181.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.182.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.183.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.184.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.185.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.186.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.187.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.188.0/24United StatesAS7018AT&T Enterprises, LLC100.39%
12.19.189.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.190.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.191.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.192.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.193.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.194.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.195.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.196.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.197.0/24United StatesAS3577Vestas American Wind Technology000.00%
12.19.198.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.199.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.200.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.201.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.202.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.203.0/24United StatesAS7018AT&T Enterprises, LLC100.39%
12.19.204.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.205.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.206.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.207.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.208.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.209.0/24United StatesAS29874Cambridge Associates000.00%
12.19.210.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.211.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.212.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.213.0/24United StatesAS7018AT&T Enterprises, LLC200.78%
12.19.214.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.215.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.216.0/24United StatesAS7018AT&T Enterprises, LLC100.39%
12.19.217.0/24United StatesAS7018AT&T Enterprises, LLC100.39%
12.19.218.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.219.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.220.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.221.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.222.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.223.0/24United StatesAS7018AT&T Enterprises, LLC100.39%
12.19.224.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.225.0/24United StatesAS16490Manufacturers and Traders Trust Company2256100.00%
12.19.226.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.227.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.228.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.229.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.230.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.231.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.232.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.233.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.234.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.235.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.236.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.237.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.238.0/24United StatesAS7018AT&T Enterprises, LLC100.39%
12.19.239.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.240.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.241.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.242.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.243.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.244.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.245.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.246.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.247.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.248.0/24United StatesAS7018AT&T Enterprises, LLC100.39%
12.19.249.0/24United StatesAS7018AT&T Enterprises, LLC100.39%
12.19.250.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.251.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.252.0/24United StatesAS7018AT&T Enterprises, LLC100.39%
12.19.253.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.19.254.0/24United StatesAS7018AT&T Enterprises, LLC100.39%
12.19.255.0/24United StatesAS7018AT&T Enterprises, LLC100.39%
00 · Evaluate

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01 · License

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