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InternetData
65,536 routable9 ASes
/16 subnet

212.37.0.0/16

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
7
countries
9
announcing ASes
13
announced prefixes
1,569
anonymous addresses

Where it is

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

  1. Germany16,384 · 25.00%
  2. Sweden16,102 · 24.57%
  3. Denmark8,202 · 12.52%
  4. France8,192 · 12.50%
  5. Norway8,192 · 12.50%
  6. Slovakia8,192 · 12.50%
  7. Finland272 · 0.42%

Who announces it

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

  1. AS8784Odigo SASU8,192 · 12.50%
  2. AS12355HeLi NET Telekommunikation GmbH & Co.8,192 · 12.50%
  3. AS12552GlobalConnect AB8,192 · 12.50%
  4. AS25400Telia Norge AS8,192 · 12.50%
  5. AS31642Varnamo Energi AB8,192 · 12.50%
  6. AS35205RFT Kabel Brandenburg GmbH8,192 · 12.50%
  7. AS39642Sinal A/S8,192 · 12.50%
  8. AS31117ENERGOTEL a.s.7,680 · 11.72%
  9. AS41899Slovenske elektrarne, a.s.512 · 0.78%

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.

13 prefixes
PREFIXORIGINCOUNTRYRPKIPEERSFIRST SEEN
212.37.0.0/19AS12552GlobalConnect ABSwedenValid172026-10-02
212.37.15.0/24AS12552GlobalConnect ABFinlandInvalid, too specific12026-10-02
212.37.25.0/24AS12552GlobalConnect ABSwedenInvalid, too specific12026-10-02
212.37.32.0/19AS12355HeLi NET Telekommunikation GmbH & Co.GermanyValid172026-10-02
212.37.64.0/19AS31117ENERGOTEL a.s.SlovakiaValid172026-10-02
212.37.64.0/23AS41899Slovenske elektrarne, a.s.SlovakiaValid172026-10-02
212.37.96.0/19AS31642Varnamo Energi ABSwedenNot found172026-10-02
212.37.128.0/19AS39642Sinal A/SDenmarkValid172026-10-02
212.37.160.0/19AS35205RFT Kabel Brandenburg GmbHGermanyValid172026-10-02
212.37.160.0/20AS35205RFT Kabel Brandenburg GmbHGermanyValid172026-10-02
212.37.176.0/20AS35205RFT Kabel Brandenburg GmbHGermanyValid172026-10-02
212.37.192.0/19AS8784Odigo SASUFranceValid172026-10-02
212.37.224.0/19AS25400Telia Norge ASNorwayValid172026-10-02

Every /24 inside it

212.37.0.0/24SwedenAS12552GlobalConnect AB301.17%
212.37.1.0/24SwedenAS12552GlobalConnect AB7256100.00%
212.37.2.0/24SwedenAS12552GlobalConnect AB501.95%
212.37.3.0/24SwedenAS12552GlobalConnect AB401.56%
212.37.4.0/24SwedenAS12552GlobalConnect AB2308.98%
212.37.5.0/24SwedenAS12552GlobalConnect AB18256100.00%
212.37.6.0/24SwedenAS12552GlobalConnect AB1003.91%
212.37.7.0/24SwedenAS12552GlobalConnect AB702.73%
212.37.8.0/24SwedenAS12552GlobalConnect AB100.39%
212.37.9.0/24SwedenAS12552GlobalConnect AB1505.86%
212.37.10.0/24SwedenAS12552GlobalConnect AB17256100.00%
212.37.11.0/24SwedenAS12552GlobalConnect AB2308.98%
212.37.12.0/24SwedenAS12552GlobalConnect AB903.52%
212.37.13.0/24SwedenAS12552GlobalConnect AB501.95%
212.37.14.0/24SwedenAS12552GlobalConnect AB1706.64%
212.37.15.0/24FinlandAS12552GlobalConnect AB000.00%
212.37.16.0/24SwedenAS12552GlobalConnect AB11256100.00%
212.37.17.0/24SwedenAS12552GlobalConnect AB1104.30%
212.37.18.0/24SwedenAS12552GlobalConnect AB44017.19%
212.37.19.0/24SwedenAS12552GlobalConnect AB903.52%
212.37.20.0/24SwedenAS12552GlobalConnect AB702.73%
212.37.21.0/24SwedenAS12552GlobalConnect AB1204.69%
212.37.22.0/24SwedenAS12552GlobalConnect AB16256100.00%
212.37.23.0/24SwedenAS12552GlobalConnect AB1104.30%
212.37.24.0/24SwedenAS12552GlobalConnect AB501.95%
212.37.25.0/24SwedenAS12552GlobalConnect AB000.00%
212.37.26.0/24SwedenAS12552GlobalConnect AB27010.55%
212.37.27.0/24SwedenAS12552GlobalConnect AB803.13%
212.37.28.0/24SwedenAS12552GlobalConnect AB1907.42%
212.37.29.0/24SwedenAS12552GlobalConnect AB29011.33%
212.37.30.0/24SwedenAS12552GlobalConnect AB1505.86%
212.37.31.0/24SwedenAS12552GlobalConnect AB200.78%
212.37.32.0/24GermanyAS12355HeLi NET Telekommunikation GmbH & Co.000.00%
212.37.33.0/24GermanyAS12355HeLi NET Telekommunikation GmbH & Co.000.00%
212.37.34.0/24GermanyAS12355HeLi NET Telekommunikation GmbH & Co.39015.23%
212.37.35.0/24GermanyAS12355HeLi NET Telekommunikation GmbH & Co.000.00%
212.37.36.0/24GermanyAS12355HeLi NET Telekommunikation GmbH & Co.0256100.00%
212.37.37.0/24GermanyAS12355HeLi NET Telekommunikation GmbH & Co.125398.83%
212.37.38.0/24GermanyAS12355HeLi NET Telekommunikation GmbH & Co.000.00%
212.37.39.0/24GermanyAS12355HeLi NET Telekommunikation GmbH & Co.0256100.00%
212.37.40.0/24GermanyAS12355HeLi NET Telekommunikation GmbH & Co.000.00%
212.37.41.0/24GermanyAS12355HeLi NET Telekommunikation GmbH & Co.100.39%
212.37.42.0/24GermanyAS12355HeLi NET Telekommunikation GmbH & Co.000.00%
212.37.43.0/24GermanyAS12355HeLi NET Telekommunikation GmbH & Co.000.00%
212.37.44.0/24GermanyAS12355HeLi NET Telekommunikation GmbH & Co.000.00%
212.37.45.0/24GermanyAS12355HeLi NET Telekommunikation GmbH & Co.000.00%
212.37.46.0/24GermanyAS12355HeLi NET Telekommunikation GmbH & Co.000.00%
212.37.47.0/24GermanyAS12355HeLi NET Telekommunikation GmbH & Co.1505.86%
212.37.48.0/24GermanyAS12355HeLi NET Telekommunikation GmbH & Co.2208.59%
212.37.49.0/24GermanyAS12355HeLi NET Telekommunikation GmbH & Co.2409.38%
212.37.50.0/24GermanyAS12355HeLi NET Telekommunikation GmbH & Co.2308.98%
212.37.51.0/24GermanyAS12355HeLi NET Telekommunikation GmbH & Co.602.34%
212.37.52.0/24GermanyAS12355HeLi NET Telekommunikation GmbH & Co.2409.38%
212.37.53.0/24GermanyAS12355HeLi NET Telekommunikation GmbH & Co.34013.28%
212.37.54.0/24GermanyAS12355HeLi NET Telekommunikation GmbH & Co.1505.86%
212.37.55.0/24GermanyAS12355HeLi NET Telekommunikation GmbH & Co.33012.89%
212.37.56.0/24GermanyAS12355HeLi NET Telekommunikation GmbH & Co.03212.50%
212.37.57.0/24GermanyAS12355HeLi NET Telekommunikation GmbH & Co.000.00%
212.37.58.0/24GermanyAS12355HeLi NET Telekommunikation GmbH & Co.0256100.00%
212.37.59.0/24GermanyAS12355HeLi NET Telekommunikation GmbH & Co.000.00%
212.37.60.0/24GermanyAS12355HeLi NET Telekommunikation GmbH & Co.000.00%
212.37.61.0/24GermanyAS12355HeLi NET Telekommunikation GmbH & Co.000.00%
212.37.62.0/24GermanyAS12355HeLi NET Telekommunikation GmbH & Co.000.00%
212.37.63.0/24GermanyAS12355HeLi NET Telekommunikation GmbH & Co.000.00%
212.37.64.0/24SlovakiaAS41899Slovenske elektrarne, a.s.602.34%
212.37.65.0/24SlovakiaAS41899Slovenske elektrarne, a.s.401.56%
212.37.66.0/24SlovakiaAS31117ENERGOTEL a.s.000.00%
212.37.67.0/24SlovakiaAS31117ENERGOTEL a.s.000.00%
212.37.68.0/24SlovakiaAS31117ENERGOTEL a.s.000.00%
212.37.69.0/24SlovakiaAS31117ENERGOTEL a.s.000.00%
212.37.70.0/24SlovakiaAS31117ENERGOTEL a.s.1204.69%
212.37.71.0/24SlovakiaAS31117ENERGOTEL a.s.401.56%
212.37.72.0/24SlovakiaAS31117ENERGOTEL a.s.61023.83%
212.37.73.0/24SlovakiaAS31117ENERGOTEL a.s.000.00%
212.37.74.0/24SlovakiaAS31117ENERGOTEL a.s.000.00%
212.37.75.0/24SlovakiaAS31117ENERGOTEL a.s.000.00%
212.37.76.0/24SlovakiaAS31117ENERGOTEL a.s.000.00%
212.37.77.0/24SlovakiaAS31117ENERGOTEL a.s.000.00%
212.37.78.0/24SlovakiaAS31117ENERGOTEL a.s.000.00%
212.37.79.0/24SlovakiaAS31117ENERGOTEL a.s.000.00%
212.37.80.0/24SlovakiaAS31117ENERGOTEL a.s.1405.47%
212.37.81.0/24SlovakiaAS31117ENERGOTEL a.s.401.56%
212.37.82.0/24SlovakiaAS31117ENERGOTEL a.s.1305.08%
212.37.83.0/24SlovakiaAS31117ENERGOTEL a.s.1305.08%
212.37.84.0/24SlovakiaAS31117ENERGOTEL a.s.1104.30%
212.37.85.0/24SlovakiaAS31117ENERGOTEL a.s.1104.30%
212.37.86.0/24SlovakiaAS31117ENERGOTEL a.s.1505.86%
212.37.87.0/24SlovakiaAS31117ENERGOTEL a.s.33012.89%
212.37.88.0/24SlovakiaAS31117ENERGOTEL a.s.000.00%
212.37.89.0/24SlovakiaAS31117ENERGOTEL a.s.000.00%
212.37.90.0/24SlovakiaAS31117ENERGOTEL a.s.000.00%
212.37.91.0/24SlovakiaAS31117ENERGOTEL a.s.000.00%
212.37.92.0/24SlovakiaAS31117ENERGOTEL a.s.000.00%
212.37.93.0/24SlovakiaAS31117ENERGOTEL a.s.000.00%
212.37.94.0/24SlovakiaAS31117ENERGOTEL a.s.602.34%
212.37.95.0/24SlovakiaAS31117ENERGOTEL a.s.401.56%
212.37.96.0/24SwedenAS31642Varnamo Energi AB200.78%
212.37.97.0/24SwedenAS31642Varnamo Energi AB1807.03%
212.37.98.0/24SwedenAS31642Varnamo Energi AB1305.08%
212.37.99.0/24SwedenAS31642Varnamo Energi AB1104.30%
212.37.100.0/24SwedenAS31642Varnamo Energi AB903.52%
212.37.101.0/24SwedenAS31642Varnamo Energi AB301.17%
212.37.102.0/24SwedenAS31642Varnamo Energi AB32012.50%
212.37.103.0/24SwedenAS31642Varnamo Energi AB602.34%
212.37.104.0/24SwedenAS31642Varnamo Energi AB1606.25%
212.37.105.0/24SwedenAS31642Varnamo Energi AB7256100.00%
212.37.106.0/24SwedenAS31642Varnamo Energi AB2208.59%
212.37.107.0/24SwedenAS31642Varnamo Energi AB1003.91%
212.37.108.0/24SwedenAS31642Varnamo Energi AB602.34%
212.37.109.0/24SwedenAS31642Varnamo Energi AB501.95%
212.37.110.0/24SwedenAS31642Varnamo Energi AB501.95%
212.37.111.0/24SwedenAS31642Varnamo Energi AB000.00%
212.37.112.0/24SwedenAS31642Varnamo Energi AB903.52%
212.37.113.0/24SwedenAS31642Varnamo Energi AB1003.91%
212.37.114.0/24SwedenAS31642Varnamo Energi AB000.00%
212.37.115.0/24SwedenAS31642Varnamo Energi AB702.73%
212.37.116.0/24SwedenAS31642Varnamo Energi AB903.52%
212.37.117.0/24SwedenAS31642Varnamo Energi AB1003.91%
212.37.118.0/24SwedenAS31642Varnamo Energi AB1204.69%
212.37.119.0/24SwedenAS31642Varnamo Energi AB501.95%
212.37.120.0/24SwedenAS31642Varnamo Energi AB200.78%
212.37.121.0/24SwedenAS31642Varnamo Energi AB501.95%
212.37.122.0/24SwedenAS31642Varnamo Energi AB301.17%
212.37.123.0/24SwedenAS31642Varnamo Energi AB501.95%
212.37.124.0/24SwedenAS31642Varnamo Energi AB000.00%
212.37.125.0/24SwedenAS31642Varnamo Energi AB602.34%
212.37.126.0/24SwedenAS31642Varnamo Energi AB000.00%
212.37.127.0/24SwedenAS31642Varnamo Energi AB000.00%
212.37.128.0/24DenmarkAS39642Sinal A/S000.00%
212.37.129.0/24DenmarkAS39642Sinal A/S000.00%
212.37.130.0/24DenmarkAS39642Sinal A/S000.00%
212.37.131.0/24DenmarkAS39642Sinal A/S301.17%
212.37.132.0/24DenmarkAS39642Sinal A/S000.00%
212.37.133.0/24DenmarkAS39642Sinal A/S401.56%
212.37.134.0/24DenmarkAS39642Sinal A/S000.00%
212.37.135.0/24DenmarkAS39642Sinal A/S000.00%
212.37.136.0/24DenmarkAS39642Sinal A/S100.39%
212.37.137.0/24DenmarkAS39642Sinal A/S602.34%
212.37.138.0/24DenmarkAS39642Sinal A/S602.34%
212.37.139.0/24DenmarkAS39642Sinal A/S200.78%
212.37.140.0/24DenmarkAS39642Sinal A/S200.78%
212.37.141.0/24DenmarkAS39642Sinal A/S1606.25%
212.37.142.0/24DenmarkAS39642Sinal A/S401.56%
212.37.143.0/24DenmarkAS39642Sinal A/S200.78%
212.37.144.0/24DenmarkAS39642Sinal A/S000.00%
212.37.145.0/24DenmarkAS39642Sinal A/S000.00%
212.37.146.0/24DenmarkAS39642Sinal A/S000.00%
212.37.147.0/24DenmarkAS39642Sinal A/S000.00%
212.37.148.0/24DenmarkAS39642Sinal A/S000.00%
212.37.149.0/24DenmarkAS39642Sinal A/S401.56%
212.37.150.0/24DenmarkAS39642Sinal A/S000.00%
212.37.151.0/24DenmarkAS39642Sinal A/S000.00%
212.37.152.0/24DenmarkAS39642Sinal A/S602.34%
212.37.153.0/24DenmarkAS39642Sinal A/S200.78%
212.37.154.0/24DenmarkAS39642Sinal A/S27010.55%
212.37.155.0/24DenmarkAS39642Sinal A/S2007.81%
212.37.156.0/24DenmarkAS39642Sinal A/S000.00%
212.37.157.0/24DenmarkAS39642Sinal A/S000.00%
212.37.158.0/24DenmarkAS39642Sinal A/S000.00%
212.37.159.0/24DenmarkAS39642Sinal A/S000.00%
212.37.160.0/24GermanyAS35205RFT Kabel Brandenburg GmbH1204.69%
212.37.161.0/24GermanyAS35205RFT Kabel Brandenburg GmbH1305.08%
212.37.162.0/24GermanyAS35205RFT Kabel Brandenburg GmbH000.00%
212.37.163.0/24GermanyAS35205RFT Kabel Brandenburg GmbH000.00%
212.37.164.0/24GermanyAS35205RFT Kabel Brandenburg GmbH64025.00%
212.37.165.0/24GermanyAS35205RFT Kabel Brandenburg GmbH301.17%
212.37.166.0/24GermanyAS35205RFT Kabel Brandenburg GmbH134052.34%
212.37.167.0/24GermanyAS35205RFT Kabel Brandenburg GmbH45017.58%
212.37.168.0/24GermanyAS35205RFT Kabel Brandenburg GmbH501.95%
212.37.169.0/24GermanyAS35205RFT Kabel Brandenburg GmbH702.73%
212.37.170.0/24GermanyAS35205RFT Kabel Brandenburg GmbH803.13%
212.37.171.0/24GermanyAS35205RFT Kabel Brandenburg GmbH1104.30%
212.37.172.0/24GermanyAS35205RFT Kabel Brandenburg GmbH702.73%
212.37.173.0/24GermanyAS35205RFT Kabel Brandenburg GmbH100.39%
212.37.174.0/24GermanyAS35205RFT Kabel Brandenburg GmbH401.56%
212.37.175.0/24GermanyAS35205RFT Kabel Brandenburg GmbH301.17%
212.37.176.0/24GermanyAS35205RFT Kabel Brandenburg GmbH1003.91%
212.37.177.0/24GermanyAS35205RFT Kabel Brandenburg GmbH401.56%
212.37.178.0/24GermanyAS35205RFT Kabel Brandenburg GmbH501.95%
212.37.179.0/24GermanyAS35205RFT Kabel Brandenburg GmbH501.95%
212.37.180.0/24GermanyAS35205RFT Kabel Brandenburg GmbH1104.30%
212.37.181.0/24GermanyAS35205RFT Kabel Brandenburg GmbH803.13%
212.37.182.0/24GermanyAS35205RFT Kabel Brandenburg GmbH401.56%
212.37.183.0/24GermanyAS35205RFT Kabel Brandenburg GmbH301.17%
212.37.184.0/24GermanyAS35205RFT Kabel Brandenburg GmbH000.00%
212.37.185.0/24GermanyAS35205RFT Kabel Brandenburg GmbH000.00%
212.37.186.0/24GermanyAS35205RFT Kabel Brandenburg GmbH301.17%
212.37.187.0/24GermanyAS35205RFT Kabel Brandenburg GmbH401.56%
212.37.188.0/24GermanyAS35205RFT Kabel Brandenburg GmbH000.00%
212.37.189.0/24GermanyAS35205RFT Kabel Brandenburg GmbH000.00%
212.37.190.0/24GermanyAS35205RFT Kabel Brandenburg GmbH000.00%
212.37.191.0/24GermanyAS35205RFT Kabel Brandenburg GmbH000.00%
212.37.192.0/24FranceAS8784Odigo SASU000.00%
212.37.193.0/24FranceAS8784Odigo SASU000.00%
212.37.194.0/24FranceAS8784Odigo SASU000.00%
212.37.195.0/24FranceAS8784Odigo SASU000.00%
212.37.196.0/24FranceAS8784Odigo SASU000.00%
212.37.197.0/24FranceAS8784Odigo SASU000.00%
212.37.198.0/24FranceAS8784Odigo SASU000.00%
212.37.199.0/24FranceAS8784Odigo SASU000.00%
212.37.200.0/24FranceAS8784Odigo SASU000.00%
212.37.201.0/24FranceAS8784Odigo SASU000.00%
212.37.202.0/24FranceAS8784Odigo SASU000.00%
212.37.203.0/24FranceAS8784Odigo SASU000.00%
212.37.204.0/24FranceAS8784Odigo SASU000.00%
212.37.205.0/24FranceAS8784Odigo SASU000.00%
212.37.206.0/24FranceAS8784Odigo SASU000.00%
212.37.207.0/24FranceAS8784Odigo SASU000.00%
212.37.208.0/24FranceAS8784Odigo SASU000.00%
212.37.209.0/24FranceAS8784Odigo SASU000.00%
212.37.210.0/24FranceAS8784Odigo SASU000.00%
212.37.211.0/24FranceAS8784Odigo SASU000.00%
212.37.212.0/24FranceAS8784Odigo SASU000.00%
212.37.213.0/24FranceAS8784Odigo SASU000.00%
212.37.214.0/24FranceAS8784Odigo SASU000.00%
212.37.215.0/24FranceAS8784Odigo SASU000.00%
212.37.216.0/24FranceAS8784Odigo SASU000.00%
212.37.217.0/24FranceAS8784Odigo SASU000.00%
212.37.218.0/24FranceAS8784Odigo SASU000.00%
212.37.219.0/24FranceAS8784Odigo SASU000.00%
212.37.220.0/24FranceAS8784Odigo SASU000.00%
212.37.221.0/24FranceAS8784Odigo SASU000.00%
212.37.222.0/24FranceAS8784Odigo SASU000.00%
212.37.223.0/24FranceAS8784Odigo SASU000.00%
212.37.224.0/24NorwayAS25400Telia Norge AS000.00%
212.37.225.0/24NorwayAS25400Telia Norge AS000.00%
212.37.226.0/24NorwayAS25400Telia Norge AS100.39%
212.37.227.0/24NorwayAS25400Telia Norge AS000.00%
212.37.228.0/24NorwayAS25400Telia Norge AS000.00%
212.37.229.0/24NorwayAS25400Telia Norge AS000.00%
212.37.230.0/24NorwayAS25400Telia Norge AS000.00%
212.37.231.0/24NorwayAS25400Telia Norge AS000.00%
212.37.232.0/24NorwayAS25400Telia Norge AS000.00%
212.37.233.0/24NorwayAS25400Telia Norge AS000.00%
212.37.234.0/24NorwayAS25400Telia Norge AS000.00%
212.37.235.0/24NorwayAS25400Telia Norge AS000.00%
212.37.236.0/24NorwayAS25400Telia Norge AS000.00%
212.37.237.0/24NorwayAS25400Telia Norge AS000.00%
212.37.238.0/24NorwayAS25400Telia Norge AS000.00%
212.37.239.0/24NorwayAS25400Telia Norge AS100.39%
212.37.240.0/24NorwayAS25400Telia Norge AS000.00%
212.37.241.0/24NorwayAS25400Telia Norge AS000.00%
212.37.242.0/24NorwayAS25400Telia Norge AS000.00%
212.37.243.0/24NorwayAS25400Telia Norge AS000.00%
212.37.244.0/24NorwayAS25400Telia Norge AS000.00%
212.37.245.0/24NorwayAS25400Telia Norge AS000.00%
212.37.246.0/24NorwayAS25400Telia Norge AS000.00%
212.37.247.0/24NorwayAS25400Telia Norge AS100.39%
212.37.248.0/24NorwayAS25400Telia Norge AS000.00%
212.37.249.0/24NorwayAS25400Telia Norge AS000.00%
212.37.250.0/24NorwayAS25400Telia Norge AS000.00%
212.37.251.0/24NorwayAS25400Telia Norge AS000.00%
212.37.252.0/24NorwayAS25400Telia Norge AS000.00%
212.37.253.0/24NorwayAS25400Telia Norge AS000.00%
212.37.254.0/24NorwayAS25400Telia Norge AS000.00%
212.37.255.0/24NorwayAS25400Telia Norge AS100.39%
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01 · License

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