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InternetData
65,536 routable12 ASes
/16 subnet

78.143.0.0/16

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
17
countries
12
announcing ASes
18
announced prefixes
713
anonymous addresses

Where it is

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

top 10 of 17
  1. Denmark16,404 · 25.03%
  2. Ireland16,384 · 25.00%
  3. United Kingdom10,452 · 15.95%
  4. Poland10,172 · 15.52%
  5. Sweden4,180 · 6.38%
  6. Switzerland2,048 · 3.13%
  7. United States1,536 · 2.34%
  8. The Netherlands1,024 · 1.56%
  9. New Zealand1,024 · 1.56%
  10. Czechia936 · 1.43%

Who announces it

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

  1. AS8220COLT Technology Services Group Limited16,384 · 25.00%
  2. AS31122Digiweb ltd16,384 · 25.00%
  3. AS44869FIBIA P/S16,384 · 25.00%
  4. AS56329Gigaclear Limited8,192 · 12.50%
  5. AS25369Hydra Communications Ltd2,048 · 3.13%
  6. AS6830Liberty Global Europe Holding B.V.1,024 · 1.56%
  7. AS198781Connect Managed Services (UK) Limited1,024 · 1.56%
  8. AS213784TNGNET B.V.1,024 · 1.56%
  9. AS397192Hillside (Shared Services US) LLC768 · 1.17%
  10. AS21472ServerHouse Ltd512 · 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.

18 prefixes
PREFIXORIGINCOUNTRYRPKIPEERSFIRST SEEN
78.143.0.0/18AS8220COLT Technology Services Group LimitedPolandValid172026-10-02
78.143.64.0/18AS44869FIBIA P/SDenmarkValid172026-10-02
78.143.128.0/18AS31122Digiweb ltdIrelandValid172026-10-02
78.143.192.0/19AS56329Gigaclear LimitedUnited KingdomValid172026-10-02
78.143.224.0/21AS25369Hydra Communications LtdSwitzerlandValid172026-10-02
78.143.232.0/22AS213784TNGNET B.V.New ZealandValid172026-10-02
78.143.236.0/22AS6830Liberty Global Europe Holding B.V.The NetherlandsValid172026-10-02
78.143.240.0/24AS397065Hillside (Shared Services US) LLCUnited StatesValid172026-10-02
78.143.242.0/24AS399578Hillside (Shared Services US) LLCUnited StatesValid172026-10-02
78.143.243.0/24AS397065Hillside (Shared Services US) LLCUnited StatesValid172026-10-02
78.143.244.0/24AS397192Hillside (Shared Services US) LLCUnited StatesValid172026-10-02
78.143.245.0/24AS397192Hillside (Shared Services US) LLCBrazilValid172026-10-02
78.143.246.0/24AS397192Hillside (Shared Services US) LLCUnited StatesValid172026-10-02
78.143.248.0/22AS198781Connect Managed Services (UK) LimitedUnited KingdomNot found182026-10-02
78.143.248.0/23AS198781Connect Managed Services (UK) LimitedUnited KingdomNot found182026-10-02
78.143.250.0/24AS198781Connect Managed Services (UK) LimitedUnited KingdomNot found182026-10-02
78.143.254.0/24AS21472ServerHouse LtdUnited KingdomNot found172026-10-02
78.143.255.0/24AS21472ServerHouse LtdUnited KingdomValid172026-10-02

Every /24 inside it

78.143.0.0/24PolandAS8220COLT Technology Services Group Limited803.13%
78.143.1.0/24PolandAS8220COLT Technology Services Group Limited200.78%
78.143.2.0/24PolandAS8220COLT Technology Services Group Limited903.52%
78.143.3.0/24PolandAS8220COLT Technology Services Group Limited1003.91%
78.143.4.0/24PolandAS8220COLT Technology Services Group Limited301.17%
78.143.5.0/24PolandAS8220COLT Technology Services Group Limited401.56%
78.143.6.0/24PolandAS8220COLT Technology Services Group Limited1305.08%
78.143.7.0/24PolandAS8220COLT Technology Services Group Limited200.78%
78.143.8.0/24CzechiaAS8220COLT Technology Services Group Limited501.95%
78.143.9.0/24CzechiaAS8220COLT Technology Services Group Limited1003.91%
78.143.10.0/24CzechiaAS8220COLT Technology Services Group Limited501.95%
78.143.11.0/24CzechiaAS8220COLT Technology Services Group Limited000.00%
78.143.12.0/24FinlandAS8220COLT Technology Services Group Limited200.78%
78.143.13.0/24FinlandAS8220COLT Technology Services Group Limited000.00%
78.143.14.0/24FinlandAS8220COLT Technology Services Group Limited000.00%
78.143.15.0/24FinlandAS8220COLT Technology Services Group Limited000.00%
78.143.16.0/24SwedenAS8220COLT Technology Services Group Limited702.73%
78.143.17.0/24SwedenAS8220COLT Technology Services Group Limited501.95%
78.143.18.0/24SwedenAS8220COLT Technology Services Group Limited000.00%
78.143.19.0/24SwedenAS8220COLT Technology Services Group Limited000.00%
78.143.20.0/24SwedenAS8220COLT Technology Services Group Limited000.00%
78.143.21.0/24SwedenAS8220COLT Technology Services Group Limited000.00%
78.143.22.0/24SwedenAS8220COLT Technology Services Group Limited000.00%
78.143.23.0/24SwedenAS8220COLT Technology Services Group Limited000.00%
78.143.24.0/24SwedenAS8220COLT Technology Services Group Limited000.00%
78.143.25.0/24SwedenAS8220COLT Technology Services Group Limited000.00%
78.143.26.0/24SwedenAS8220COLT Technology Services Group Limited000.00%
78.143.27.0/24SwedenAS8220COLT Technology Services Group Limited000.00%
78.143.28.0/24SwedenAS8220COLT Technology Services Group Limited000.00%
78.143.29.0/24SwedenAS8220COLT Technology Services Group Limited000.00%
78.143.30.0/24SwedenAS8220COLT Technology Services Group Limited000.00%
78.143.31.0/24SwedenAS8220COLT Technology Services Group Limited000.00%
78.143.32.0/24PolandAS8220COLT Technology Services Group Limited301.17%
78.143.33.0/24PolandAS8220COLT Technology Services Group Limited100.39%
78.143.34.0/24PolandAS8220COLT Technology Services Group Limited000.00%
78.143.35.0/24PolandAS8220COLT Technology Services Group Limited000.00%
78.143.36.0/24PolandAS8220COLT Technology Services Group Limited000.00%
78.143.37.0/24PolandAS8220COLT Technology Services Group Limited000.00%
78.143.38.0/24PolandAS8220COLT Technology Services Group Limited000.00%
78.143.39.0/24PolandAS8220COLT Technology Services Group Limited000.00%
78.143.40.0/24PolandAS8220COLT Technology Services Group Limited000.00%
78.143.41.0/24PolandAS8220COLT Technology Services Group Limited000.00%
78.143.42.0/24PolandAS8220COLT Technology Services Group Limited000.00%
78.143.43.0/24PolandAS8220COLT Technology Services Group Limited000.00%
78.143.44.0/24PolandAS8220COLT Technology Services Group Limited000.00%
78.143.45.0/24PolandAS8220COLT Technology Services Group Limited000.00%
78.143.46.0/24PolandAS8220COLT Technology Services Group Limited000.00%
78.143.47.0/24PolandAS8220COLT Technology Services Group Limited000.00%
78.143.48.0/24PolandAS8220COLT Technology Services Group Limited000.00%
78.143.49.0/24PolandAS8220COLT Technology Services Group Limited000.00%
78.143.50.0/24PolandAS8220COLT Technology Services Group Limited000.00%
78.143.51.0/24PolandAS8220COLT Technology Services Group Limited000.00%
78.143.52.0/24PolandAS8220COLT Technology Services Group Limited000.00%
78.143.53.0/24PolandAS8220COLT Technology Services Group Limited000.00%
78.143.54.0/24PolandAS8220COLT Technology Services Group Limited000.00%
78.143.55.0/24PolandAS8220COLT Technology Services Group Limited000.00%
78.143.56.0/24PolandAS8220COLT Technology Services Group Limited000.00%
78.143.57.0/24PolandAS8220COLT Technology Services Group Limited000.00%
78.143.58.0/24PolandAS8220COLT Technology Services Group Limited000.00%
78.143.59.0/24PolandAS8220COLT Technology Services Group Limited000.00%
78.143.60.0/24PolandAS8220COLT Technology Services Group Limited000.00%
78.143.61.0/24PolandAS8220COLT Technology Services Group Limited000.00%
78.143.62.0/24PolandAS8220COLT Technology Services Group Limited000.00%
78.143.63.0/24PolandAS8220COLT Technology Services Group Limited000.00%
78.143.64.0/24DenmarkAS44869FIBIA P/S200.78%
78.143.65.0/24DenmarkAS44869FIBIA P/S200.78%
78.143.66.0/24DenmarkAS44869FIBIA P/S000.00%
78.143.67.0/24DenmarkAS44869FIBIA P/S200.78%
78.143.68.0/24DenmarkAS44869FIBIA P/S401.56%
78.143.69.0/24DenmarkAS44869FIBIA P/S000.00%
78.143.70.0/24DenmarkAS44869FIBIA P/S000.00%
78.143.71.0/24DenmarkAS44869FIBIA P/S100.39%
78.143.72.0/24DenmarkAS44869FIBIA P/S000.00%
78.143.73.0/24DenmarkAS44869FIBIA P/S501.95%
78.143.74.0/24DenmarkAS44869FIBIA P/S000.00%
78.143.75.0/24DenmarkAS44869FIBIA P/S301.17%
78.143.76.0/24DenmarkAS44869FIBIA P/S000.00%
78.143.77.0/24DenmarkAS44869FIBIA P/S100.39%
78.143.78.0/24DenmarkAS44869FIBIA P/S100.39%
78.143.79.0/24DenmarkAS44869FIBIA P/S000.00%
78.143.80.0/24DenmarkAS44869FIBIA P/S000.00%
78.143.81.0/24DenmarkAS44869FIBIA P/S000.00%
78.143.82.0/24DenmarkAS44869FIBIA P/S000.00%
78.143.83.0/24DenmarkAS44869FIBIA P/S000.00%
78.143.84.0/24DenmarkAS44869FIBIA P/S000.00%
78.143.85.0/24DenmarkAS44869FIBIA P/S000.00%
78.143.86.0/24DenmarkAS44869FIBIA P/S000.00%
78.143.87.0/24DenmarkAS44869FIBIA P/S000.00%
78.143.88.0/24DenmarkAS44869FIBIA P/S000.00%
78.143.89.0/24DenmarkAS44869FIBIA P/S000.00%
78.143.90.0/24DenmarkAS44869FIBIA P/S000.00%
78.143.91.0/24DenmarkAS44869FIBIA P/S000.00%
78.143.92.0/24DenmarkAS44869FIBIA P/S000.00%
78.143.93.0/24DenmarkAS44869FIBIA P/S000.00%
78.143.94.0/24DenmarkAS44869FIBIA P/S000.00%
78.143.95.0/24DenmarkAS44869FIBIA P/S000.00%
78.143.96.0/24DenmarkAS44869FIBIA P/S1505.86%
78.143.97.0/24DenmarkAS44869FIBIA P/S1003.91%
78.143.98.0/24DenmarkAS44869FIBIA P/S501.95%
78.143.99.0/24DenmarkAS44869FIBIA P/S401.56%
78.143.100.0/24DenmarkAS44869FIBIA P/S28010.94%
78.143.101.0/24DenmarkAS44869FIBIA P/S26010.16%
78.143.102.0/24DenmarkAS44869FIBIA P/S1305.08%
78.143.103.0/24DenmarkAS44869FIBIA P/S1405.47%
78.143.104.0/24DenmarkAS44869FIBIA P/S000.00%
78.143.105.0/24DenmarkAS44869FIBIA P/S000.00%
78.143.106.0/24DenmarkAS44869FIBIA P/S000.00%
78.143.107.0/24DenmarkAS44869FIBIA P/S000.00%
78.143.108.0/24DenmarkAS44869FIBIA P/S000.00%
78.143.109.0/24DenmarkAS44869FIBIA P/S000.00%
78.143.110.0/24DenmarkAS44869FIBIA P/S000.00%
78.143.111.0/24DenmarkAS44869FIBIA P/S000.00%
78.143.112.0/24DenmarkAS44869FIBIA P/S000.00%
78.143.113.0/24DenmarkAS44869FIBIA P/S000.00%
78.143.114.0/24DenmarkAS44869FIBIA P/S000.00%
78.143.115.0/24DenmarkAS44869FIBIA P/S000.00%
78.143.116.0/24DenmarkAS44869FIBIA P/S000.00%
78.143.117.0/24DenmarkAS44869FIBIA P/S000.00%
78.143.118.0/24DenmarkAS44869FIBIA P/S000.00%
78.143.119.0/24DenmarkAS44869FIBIA P/S000.00%
78.143.120.0/24DenmarkAS44869FIBIA P/S000.00%
78.143.121.0/24DenmarkAS44869FIBIA P/S000.00%
78.143.122.0/24DenmarkAS44869FIBIA P/S000.00%
78.143.123.0/24DenmarkAS44869FIBIA P/S000.00%
78.143.124.0/24DenmarkAS44869FIBIA P/S000.00%
78.143.125.0/24DenmarkAS44869FIBIA P/S000.00%
78.143.126.0/24DenmarkAS44869FIBIA P/S000.00%
78.143.127.0/24DenmarkAS44869FIBIA P/S000.00%
78.143.128.0/24IrelandAS31122Digiweb ltd000.00%
78.143.129.0/24IrelandAS31122Digiweb ltd000.00%
78.143.130.0/24IrelandAS31122Digiweb ltd000.00%
78.143.131.0/24IrelandAS31122Digiweb ltd000.00%
78.143.132.0/24IrelandAS31122Digiweb ltd000.00%
78.143.133.0/24IrelandAS31122Digiweb ltd000.00%
78.143.134.0/24IrelandAS31122Digiweb ltd401.56%
78.143.135.0/24IrelandAS31122Digiweb ltd000.00%
78.143.136.0/24IrelandAS31122Digiweb ltd100.39%
78.143.137.0/24IrelandAS31122Digiweb ltd000.00%
78.143.138.0/24IrelandAS31122Digiweb ltd100.39%
78.143.139.0/24IrelandAS31122Digiweb ltd000.00%
78.143.140.0/24IrelandAS31122Digiweb ltd000.00%
78.143.141.0/24IrelandAS31122Digiweb ltd100.39%
78.143.142.0/24IrelandAS31122Digiweb ltd200.78%
78.143.143.0/24IrelandAS31122Digiweb ltd000.00%
78.143.144.0/24IrelandAS31122Digiweb ltd100.39%
78.143.145.0/24IrelandAS31122Digiweb ltd602.34%
78.143.146.0/24IrelandAS31122Digiweb ltd200.78%
78.143.147.0/24IrelandAS31122Digiweb ltd000.00%
78.143.148.0/24IrelandAS31122Digiweb ltd000.00%
78.143.149.0/24IrelandAS31122Digiweb ltd000.00%
78.143.150.0/24IrelandAS31122Digiweb ltd000.00%
78.143.151.0/24IrelandAS31122Digiweb ltd000.00%
78.143.152.0/24IrelandAS31122Digiweb ltd100.39%
78.143.153.0/24IrelandAS31122Digiweb ltd000.00%
78.143.154.0/24IrelandAS31122Digiweb ltd000.00%
78.143.155.0/24IrelandAS31122Digiweb ltd000.00%
78.143.156.0/24IrelandAS31122Digiweb ltd000.00%
78.143.157.0/24IrelandAS31122Digiweb ltd000.00%
78.143.158.0/24IrelandAS31122Digiweb ltd000.00%
78.143.159.0/24IrelandAS31122Digiweb ltd000.00%
78.143.160.0/24IrelandAS31122Digiweb ltd000.00%
78.143.161.0/24IrelandAS31122Digiweb ltd000.00%
78.143.162.0/24IrelandAS31122Digiweb ltd000.00%
78.143.163.0/24IrelandAS31122Digiweb ltd100.39%
78.143.164.0/24IrelandAS31122Digiweb ltd000.00%
78.143.165.0/24IrelandAS31122Digiweb ltd200.78%
78.143.166.0/24IrelandAS31122Digiweb ltd100.39%
78.143.167.0/24IrelandAS31122Digiweb ltd200.78%
78.143.168.0/24IrelandAS31122Digiweb ltd100.39%
78.143.169.0/24IrelandAS31122Digiweb ltd000.00%
78.143.170.0/24IrelandAS31122Digiweb ltd100.39%
78.143.171.0/24IrelandAS31122Digiweb ltd100.39%
78.143.172.0/24IrelandAS31122Digiweb ltd000.00%
78.143.173.0/24IrelandAS31122Digiweb ltd000.00%
78.143.174.0/24IrelandAS31122Digiweb ltd000.00%
78.143.175.0/24IrelandAS31122Digiweb ltd000.00%
78.143.176.0/24IrelandAS31122Digiweb ltd100.39%
78.143.177.0/24IrelandAS31122Digiweb ltd000.00%
78.143.178.0/24IrelandAS31122Digiweb ltd000.00%
78.143.179.0/24IrelandAS31122Digiweb ltd000.00%
78.143.180.0/24IrelandAS31122Digiweb ltd501.95%
78.143.181.0/24IrelandAS31122Digiweb ltd000.00%
78.143.182.0/24IrelandAS31122Digiweb ltd1606.25%
78.143.183.0/24IrelandAS31122Digiweb ltd000.00%
78.143.184.0/24IrelandAS31122Digiweb ltd1104.30%
78.143.185.0/24IrelandAS31122Digiweb ltd602.34%
78.143.186.0/24IrelandAS31122Digiweb ltd000.00%
78.143.187.0/24IrelandAS31122Digiweb ltd000.00%
78.143.188.0/24IrelandAS31122Digiweb ltd301.17%
78.143.189.0/24IrelandAS31122Digiweb ltd000.00%
78.143.190.0/24IrelandAS31122Digiweb ltd000.00%
78.143.191.0/24IrelandAS31122Digiweb ltd100.39%
78.143.192.0/24United KingdomAS56329Gigaclear Limited000.00%
78.143.193.0/24United KingdomAS56329Gigaclear Limited000.00%
78.143.194.0/24United KingdomAS56329Gigaclear Limited000.00%
78.143.195.0/24United KingdomAS56329Gigaclear Limited000.00%
78.143.196.0/24United KingdomAS56329Gigaclear Limited702.73%
78.143.197.0/24United KingdomAS56329Gigaclear Limited1405.47%
78.143.198.0/24United KingdomAS56329Gigaclear Limited1907.42%
78.143.199.0/24United KingdomAS56329Gigaclear Limited1104.30%
78.143.200.0/24United KingdomAS56329Gigaclear Limited1204.69%
78.143.201.0/24United KingdomAS56329Gigaclear Limited1305.08%
78.143.202.0/24United KingdomAS56329Gigaclear Limited1505.86%
78.143.203.0/24United KingdomAS56329Gigaclear Limited803.13%
78.143.204.0/24United KingdomAS56329Gigaclear Limited1204.69%
78.143.205.0/24United KingdomAS56329Gigaclear Limited903.52%
78.143.206.0/24United KingdomAS56329Gigaclear Limited501.95%
78.143.207.0/24United KingdomAS56329Gigaclear Limited1405.47%
78.143.208.0/24United KingdomAS56329Gigaclear Limited1003.91%
78.143.209.0/24United KingdomAS56329Gigaclear Limited1003.91%
78.143.210.0/24United KingdomAS56329Gigaclear Limited1405.47%
78.143.211.0/24United KingdomAS56329Gigaclear Limited903.52%
78.143.212.0/24United KingdomAS56329Gigaclear Limited803.13%
78.143.213.0/24United KingdomAS56329Gigaclear Limited803.13%
78.143.214.0/24United KingdomAS56329Gigaclear Limited1405.47%
78.143.215.0/24United KingdomAS56329Gigaclear Limited1907.42%
78.143.216.0/24United KingdomAS56329Gigaclear Limited000.00%
78.143.217.0/24United KingdomAS56329Gigaclear Limited000.00%
78.143.218.0/24United KingdomAS56329Gigaclear Limited000.00%
78.143.219.0/24United KingdomAS56329Gigaclear Limited000.00%
78.143.220.0/24United KingdomAS56329Gigaclear Limited51019.92%
78.143.221.0/24United KingdomAS56329Gigaclear Limited49019.14%
78.143.222.0/24United KingdomAS56329Gigaclear Limited2509.77%
78.143.223.0/24United KingdomAS56329Gigaclear Limited29011.33%
78.143.224.0/24SwitzerlandAS25369Hydra Communications Ltd0256100.00%
78.143.225.0/24SwitzerlandAS25369Hydra Communications Ltd0256100.00%
78.143.226.0/24SwitzerlandAS25369Hydra Communications Ltd000.00%
78.143.227.0/24SwitzerlandAS25369Hydra Communications Ltd000.00%
78.143.228.0/24SwitzerlandAS25369Hydra Communications Ltd0256100.00%
78.143.229.0/24SwitzerlandAS25369Hydra Communications Ltd0256100.00%
78.143.230.0/24SwitzerlandAS25369Hydra Communications Ltd000.00%
78.143.231.0/24SwitzerlandAS25369Hydra Communications Ltd000.00%
78.143.232.0/24New ZealandAS213784TNGNET B.V.000.00%
78.143.233.0/24New ZealandAS213784TNGNET B.V.000.00%
78.143.234.0/24New ZealandAS213784TNGNET B.V.000.00%
78.143.235.0/24New ZealandAS213784TNGNET B.V.000.00%
78.143.236.0/24The NetherlandsAS6830Liberty Global Europe Holding B.V.000.00%
78.143.237.0/24The NetherlandsAS6830Liberty Global Europe Holding B.V.000.00%
78.143.238.0/24The NetherlandsAS6830Liberty Global Europe Holding B.V.000.00%
78.143.239.0/24The NetherlandsAS6830Liberty Global Europe Holding B.V.000.00%
78.143.240.0/24United StatesAS397065Hillside (Shared Services US) LLC100.39%
78.143.241.0/24United Kingdom—000.00%
78.143.242.0/24United StatesAS399578Hillside (Shared Services US) LLC401.56%
78.143.243.0/24United StatesAS397065Hillside (Shared Services US) LLC501.95%
78.143.244.0/24United StatesAS397192Hillside (Shared Services US) LLC100.39%
78.143.245.0/24BrazilAS397192Hillside (Shared Services US) LLC100.39%
78.143.246.0/24United StatesAS397192Hillside (Shared Services US) LLC000.00%
78.143.247.0/24United States—000.00%
78.143.248.0/24United KingdomAS198781Connect Managed Services (UK) Limited301.17%
78.143.249.0/24United KingdomAS198781Connect Managed Services (UK) Limited301.17%
78.143.250.0/24United KingdomAS198781Connect Managed Services (UK) Limited1003.91%
78.143.251.0/24United KingdomAS198781Connect Managed Services (UK) Limited000.00%
78.143.252.0/24United Kingdom—000.00%
78.143.253.0/24United Kingdom—000.00%
78.143.254.0/24United KingdomAS21472ServerHouse Ltd0256100.00%
78.143.255.0/24United KingdomAS21472ServerHouse Ltd4256100.00%
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.