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65,536 routable8 ASes
/16 subnet

12.37.0.0/16

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
8
announcing ASes
11
announced prefixes
38
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, LLC62,464 · 95.31%
  2. AS2386AT&T Enterprises, LLC1,280 · 1.95%
  3. AS31978PeakWiFi LLC512 · 0.78%
  4. AS19229Ensono LP256 · 0.39%
  5. AS21861256 · 0.39%
  6. AS30082QS1 Data Systems256 · 0.39%
  7. AS33684256 · 0.39%
  8. AS62861Gray Media, 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.

11 prefixes
PREFIXORIGINCOUNTRYRPKIPEERSFIRST SEEN
12.37.13.0/24AS2386AT&T Enterprises, LLCUnited Statesvalid172026-10-02
12.37.59.0/24AS21861United Statesnot found172026-10-02
12.37.88.0/24AS31978PeakWiFi LLCUnited Statesnot found172026-10-02
12.37.89.0/24AS31978PeakWiFi LLCUnited Statesnot found172026-10-02
12.37.100.0/23AS2386AT&T Enterprises, LLCUnited Statesvalid172026-10-02
12.37.132.0/24AS2386AT&T Enterprises, LLCUnited Statesvalid172026-10-02
12.37.144.0/24AS33684United Statesnot found172026-10-02
12.37.152.0/24AS2386AT&T Enterprises, LLCUnited Statesnot found172026-10-02
12.37.153.0/24AS19229Ensono LPUnited Statesnot found172026-10-02
12.37.191.0/24AS30082QS1 Data SystemsUnited Statesnot found172026-10-02
12.37.197.0/24AS62861Gray Media, Inc.United Statesnot found172026-10-02

Every /24 inside it

12.37.0.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.1.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.2.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.3.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.4.0/24United StatesAS7018AT&T Enterprises, LLC301.17%
12.37.5.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.6.0/24United StatesAS7018AT&T Enterprises, LLC100.39%
12.37.7.0/24United StatesAS7018AT&T Enterprises, LLC100.39%
12.37.8.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.9.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.10.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.11.0/24United StatesAS7018AT&T Enterprises, LLC200.78%
12.37.12.0/24United StatesAS7018AT&T Enterprises, LLC5256100.00%
12.37.13.0/24United StatesAS2386AT&T Enterprises, LLC000.00%
12.37.14.0/24United StatesAS7018AT&T Enterprises, LLC0256100.00%
12.37.15.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.16.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.17.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.18.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.19.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.20.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.21.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.22.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.23.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.24.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.25.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.26.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.27.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.28.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.29.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.30.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.31.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.32.0/24United StatesAS7018AT&T Enterprises, LLC0256100.00%
12.37.33.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.34.0/24United StatesAS7018AT&T Enterprises, LLC100.39%
12.37.35.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.36.0/24United StatesAS7018AT&T Enterprises, LLC100.39%
12.37.37.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.38.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.39.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.40.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.41.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.42.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.43.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.44.0/24United StatesAS7018AT&T Enterprises, LLC100.39%
12.37.45.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.46.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.47.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.48.0/24United StatesAS7018AT&T Enterprises, LLC1256100.00%
12.37.49.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.50.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.51.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.52.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.53.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.54.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.55.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.56.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.57.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.58.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.59.0/24United StatesAS21861AS21861000.00%
12.37.60.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.61.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.62.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.63.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.64.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.65.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.66.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.67.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.68.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.69.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.70.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.71.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.72.0/24United StatesAS7018AT&T Enterprises, LLC2256100.00%
12.37.73.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.74.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.75.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.76.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.77.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.78.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.79.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.80.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.81.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.82.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.83.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.84.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.85.0/24United StatesAS7018AT&T Enterprises, LLC100.39%
12.37.86.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.87.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.88.0/24United StatesAS31978PeakWiFi LLC000.00%
12.37.89.0/24United StatesAS31978PeakWiFi LLC000.00%
12.37.90.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.91.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.92.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.93.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.94.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.95.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.96.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.97.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.98.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.99.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.100.0/24United StatesAS2386AT&T Enterprises, LLC000.00%
12.37.101.0/24United StatesAS2386AT&T Enterprises, LLC000.00%
12.37.102.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.103.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.104.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.105.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.106.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.107.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.108.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.109.0/24United StatesAS7018AT&T Enterprises, LLC200.78%
12.37.110.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.111.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.112.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.113.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.114.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.115.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.116.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.117.0/24United StatesAS7018AT&T Enterprises, LLC100.39%
12.37.118.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.119.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.120.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.121.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.122.0/24United StatesAS7018AT&T Enterprises, LLC100.39%
12.37.123.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.124.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.125.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.126.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.127.0/24United StatesAS7018AT&T Enterprises, LLC100.39%
12.37.128.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.129.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.130.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.131.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.132.0/24United StatesAS2386AT&T Enterprises, LLC000.00%
12.37.133.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.134.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.135.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.136.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.137.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.138.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.139.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.140.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.141.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.142.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.143.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.144.0/24United StatesAS33684AS33684000.00%
12.37.145.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.146.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.147.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.148.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.149.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.150.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.151.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.152.0/24United StatesAS2386AT&T Enterprises, LLC000.00%
12.37.153.0/24United StatesAS19229Ensono LP000.00%
12.37.154.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.155.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.156.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.157.0/24United StatesAS7018AT&T Enterprises, LLC100.39%
12.37.158.0/24United StatesAS7018AT&T Enterprises, LLC100.39%
12.37.159.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.160.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.161.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.162.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.163.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.164.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.165.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.166.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.167.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.168.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.169.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.170.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.171.0/24United StatesAS7018AT&T Enterprises, LLC100.39%
12.37.172.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.173.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.174.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.175.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.176.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.177.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.178.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.179.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.180.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.181.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.182.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.183.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.184.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.185.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.186.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.187.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.188.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.189.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.190.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.191.0/24United StatesAS30082QS1 Data Systems000.00%
12.37.192.0/24United StatesAS7018AT&T Enterprises, LLC200.78%
12.37.193.0/24United StatesAS7018AT&T Enterprises, LLC100.39%
12.37.194.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.195.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.196.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.197.0/24United StatesAS62861Gray Media, Inc.000.00%
12.37.198.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.199.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.200.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.201.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.202.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.203.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.204.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.205.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.206.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.207.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.208.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.209.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.210.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.211.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.212.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.213.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.214.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.215.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.216.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.217.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.218.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.219.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.220.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.221.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.222.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.223.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.224.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.225.0/24United StatesAS7018AT&T Enterprises, LLC301.17%
12.37.226.0/24United StatesAS7018AT&T Enterprises, LLC100.39%
12.37.227.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.228.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.229.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.230.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.231.0/24United StatesAS7018AT&T Enterprises, LLC1256100.00%
12.37.232.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.233.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.234.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.235.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.236.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.237.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.238.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.239.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.240.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.241.0/24United StatesAS7018AT&T Enterprises, LLC200.78%
12.37.242.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.243.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.244.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.245.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.246.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.247.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.248.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.249.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.250.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.251.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.252.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.253.0/24United StatesAS7018AT&T Enterprises, LLC100.39%
12.37.254.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
12.37.255.0/24United StatesAS7018AT&T Enterprises, LLC000.00%
00 · Evaluate

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