65,536 routable50 ASes
/16 subnet
166.1.0.0/16
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
30
countries
50
announcing ASes
179
announced prefixes
1,191
anonymous addresses
Where it is
Addresses IP Geolocation places in each country, as a share of those it places.
- United States44,288 · 67.58%
- France3,072 · 4.69%
- United Kingdom2,304 · 3.52%
- South Korea2,304 · 3.52%
- Italy1,792 · 2.73%
- Brazil1,280 · 1.95%
- Japan1,024 · 1.56%
- Russia1,024 · 1.56%
- Germany768 · 1.17%
- Malaysia768 · 1.17%
Who announces it
Each /24 counted for the AS announcing most of it, as a share of the routable addresses.
- AS6079RCN25,344 · 38.67%
- AS401152Ace Data Centers II, L.L.C.6,656 · 10.16%
- AS26383Baxet Group Inc.2,816 · 4.30%
- AS9009M247 Europe SRL2,560 · 3.91%
- AS58061Scalaxy B.V.2,304 · 3.52%
- AS4766Korea Telecom2,048 · 3.13%
- AS207645F & W Networks Ltd2,048 · 3.13%
- AS3257GTT Communications Inc.1,536 · 2.34%
- AS11798Ace Data Centers, Inc.1,536 · 2.34%
- AS2914NTT America, Inc.1,280 · 1.95%
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.
- VPN IP8451.29%
- 0.27%
- 0.32%
- None here
- None here
- None here
- Hosting IP55,55284.77%
- None here
- Carrier IP2,3043.52%
- None here
- SSH IP5,5358.45%
- SMTP IP1200.18%
- 1.00%
Announced prefixes
Every prefix inside this block that BGP Route saw announced, with its origin and RPKI status.
| PREFIX | ORIGIN | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|---|
| 166.1.0.0/24 | AS3257GTT Communications Inc. | France | valid | 16 | 2026-10-02 |
| 166.1.1.0/24 | AS44547NETUNDWEB TELEKOMUNIKASYON TICARET LIMITED SIRKETI | United States | valid | 16 | 2026-10-02 |
| 166.1.2.0/24 | AS2096042E TELEKOMUNIKASYON LTD STI | United States | valid | 16 | 2026-10-02 |
| 166.1.3.0/24 | AS6079RCN | United States | valid | 16 | 2026-10-02 |
| 166.1.4.0/24 | AS401152Ace Data Centers II, L.L.C. | United States | valid | 16 | 2026-10-02 |
| 166.1.5.0/24 | AS203545Savas Anac | United States | valid | 16 | 2026-10-02 |
| 166.1.6.0/24 | AS48266Catixs Ltd | United States | valid | 16 | 2026-10-02 |
| 166.1.7.0/24 | AS58061Scalaxy B.V. | Hungary | valid | 16 | 2026-10-02 |
| 166.1.8.0/21 | AS4766Korea Telecom | South Korea | valid | 17 | 2026-10-02 |
| 166.1.16.0/24 | AS273232CORPORACION CABLE LASER SOCIEDAD ANÓNIMA CERRADA | Peru | valid | 16 | 2026-10-02 |
| 166.1.17.0/24 | AS812Rogers Communications Canada Inc. | Canada | valid | 16 | 2026-10-02 |
| 166.1.18.0/24 | AS26383Baxet Group Inc. | United States | valid | 16 | 2026-10-02 |
| 166.1.19.0/24 | AS212238Datacamp Limited | Turkey | valid | 16 | 2026-10-02 |
| 166.1.20.0/24 | AS9009M247 Europe SRL | Brazil | valid | 16 | 2026-10-02 |
| 166.1.21.0/24 | AS10753Level 3 Parent, LLC | Hong Kong | valid | 16 | 2026-10-02 |
| 166.1.22.0/24 | AS26383Baxet Group Inc. | The Netherlands | valid | 16 | 2026-10-02 |
| 166.1.23.0/24 | AS212238Datacamp Limited | Malaysia | valid | 16 | 2026-10-02 |
| 166.1.24.0/24 | AS274031GRUPO POWERTEL SAC | Peru | valid | 16 | 2026-10-02 |
| 166.1.25.0/24 | AS11798Ace Data Centers, Inc. | United States | valid | 16 | 2026-10-02 |
| 166.1.26.0/24 | AS401152Ace Data Centers II, L.L.C. | United States | valid | 16 | 2026-10-02 |
| 166.1.27.0/24 | AS401152Ace Data Centers II, L.L.C. | United States | valid | 16 | 2026-10-02 |
| 166.1.28.0/24 | AS401152Ace Data Centers II, L.L.C. | United States | valid | 16 | 2026-10-02 |
| 166.1.29.0/24 | AS26383Baxet Group Inc. | United States | valid | 17 | 2026-10-02 |
| 166.1.30.0/24 | AS10753Level 3 Parent, LLC | Japan | valid | 16 | 2026-10-02 |
| 166.1.31.0/24 | AS401152Ace Data Centers II, L.L.C. | United States | valid | 16 | 2026-10-02 |
| 166.1.32.0/24 | AS396356Latitude.sh | Brazil | valid | 16 | 2026-10-02 |
| 166.1.34.0/24 | AS2914NTT America, Inc. | France | valid | 16 | 2026-10-02 |
| 166.1.35.0/24 | AS401152Ace Data Centers II, L.L.C. | United States | valid | 16 | 2026-10-02 |
| 166.1.36.0/24 | AS63023GTHost | Germany | valid | 16 | 2026-10-02 |
| 166.1.37.0/24 | AS9009M247 Europe SRL | Italy | valid | 16 | 2026-10-02 |
| 166.1.38.0/24 | AS9009M247 Europe SRL | Brazil | valid | 16 | 2026-10-02 |
| 166.1.39.0/24 | AS401152Ace Data Centers II, L.L.C. | United States | valid | 16 | 2026-10-02 |
| 166.1.40.0/24 | AS401152Ace Data Centers II, L.L.C. | United States | valid | 16 | 2026-10-02 |
| 166.1.41.0/24 | AS401152Ace Data Centers II, L.L.C. | United States | valid | 16 | 2026-10-02 |
| 166.1.42.0/24 | AS20326TeraSwitch Networks Inc. | United States | valid | 16 | 2026-10-02 |
| 166.1.43.0/24 | AS26383Baxet Group Inc. | United States | valid | 16 | 2026-10-02 |
| 166.1.44.0/24 | AS213823IPLuo BV | United States | valid | 16 | 2026-10-02 |
| 166.1.45.0/24 | AS9009M247 Europe SRL | Italy | valid | 16 | 2026-10-02 |
| 166.1.46.0/24 | AS401152Ace Data Centers II, L.L.C. | United States | valid | 16 | 2026-10-02 |
| 166.1.47.0/24 | AS9009M247 Europe SRL | Brazil | valid | 16 | 2026-10-02 |
| 166.1.48.0/24 | AS401152Ace Data Centers II, L.L.C. | United States | valid | 16 | 2026-10-02 |
| 166.1.49.0/24 | AS401152Ace Data Centers II, L.L.C. | United States | valid | 16 | 2026-10-02 |
| 166.1.50.0/24 | AS401152Ace Data Centers II, L.L.C. | United States | valid | 16 | 2026-10-02 |
| 166.1.51.0/24 | AS401152Ace Data Centers II, L.L.C. | United States | valid | 16 | 2026-10-02 |
| 166.1.52.0/24 | AS401152Ace Data Centers II, L.L.C. | United States | valid | 16 | 2026-10-02 |
| 166.1.53.0/24 | AS401152Ace Data Centers II, L.L.C. | United States | valid | 16 | 2026-10-02 |
| 166.1.54.0/24 | AS401152Ace Data Centers II, L.L.C. | United States | valid | 16 | 2026-10-02 |
| 166.1.55.0/24 | AS401152Ace Data Centers II, L.L.C. | United States | valid | 16 | 2026-10-02 |
| 166.1.56.0/24 | AS11798Ace Data Centers, Inc. | United States | valid | 16 | 2026-10-02 |
| 166.1.57.0/24 | AS9009M247 Europe SRL | Italy | valid | 16 | 2026-10-02 |
| 166.1.58.0/23 | AS401152Ace Data Centers II, L.L.C. | United States | not found | 16 | 2026-10-02 |
| 166.1.60.0/24 | AS41745Baykov Ilya Sergeevich | United States | valid | 16 | 2026-10-02 |
| 166.1.61.0/24 | AS206264Amarutu Technology Ltd | Japan | valid | 16 | 2026-10-02 |
| 166.1.62.0/24 | AS26383Baxet Group Inc. | United States | valid | 17 | 2026-10-02 |
| 166.1.63.0/24 | AS58061Scalaxy B.V. | Azerbaijan | valid | 16 | 2026-10-02 |
| 166.1.64.0/24 | AS10753Level 3 Parent, LLC | Japan | valid | 16 | 2026-10-02 |
| 166.1.65.0/24 | AS6079RCN | United States | valid | 16 | 2026-10-02 |
| 166.1.66.0/23 | AS6079RCN | United States | valid | 16 | 2026-10-02 |
| 166.1.68.0/23 | AS263767CORPORACIÓN GALA IT, C.A. | United States | valid | 16 | 2026-10-02 |
| 166.1.68.0/24 | AS263767CORPORACIÓN GALA IT, C.A. | United States | valid | 16 | 2026-10-02 |
| 166.1.70.0/23 | AS48614ITSOFT LLC | United States | valid | 17 | 2026-10-02 |
| 166.1.72.0/24 | AS213823IPLuo BV | United States | valid | 16 | 2026-10-02 |
| 166.1.74.0/24 | AS20326TeraSwitch Networks Inc. | Ireland | valid | 16 | 2026-10-02 |
| 166.1.75.0/24 | AS3257GTT Communications Inc. | France | valid | 16 | 2026-10-02 |
| 166.1.76.0/24 | AS2914NTT America, Inc. | France | valid | 16 | 2026-10-02 |
| 166.1.77.0/24 | AS58061Scalaxy B.V. | India | valid | 16 | 2026-10-02 |
| 166.1.78.0/24 | AS6830Liberty Global Europe Holding B.V. | Poland | valid | 16 | 2026-10-02 |
| 166.1.79.0/24 | AS58061Scalaxy B.V. | Spain | valid | 16 | 2026-10-02 |
| 166.1.80.0/24 | AS2096042E TELEKOMUNIKASYON LTD STI | United States | valid | 16 | 2026-10-02 |
| 166.1.81.0/24 | AS11798Ace Data Centers, Inc. | United States | valid | 16 | 2026-10-02 |
| 166.1.82.0/24 | AS6079RCN | United States | valid | 16 | 2026-10-02 |
| 166.1.83.0/24 | AS263767CORPORACIÓN GALA IT, C.A. | Venezuela | valid | 16 | 2026-10-02 |
| 166.1.84.0/24 | AS3257GTT Communications Inc. | France | valid | 16 | 2026-10-02 |
| 166.1.85.0/24 | AS16276OVH SAS | United States | valid | 16 | 2026-10-02 |
| 166.1.86.0/24 | AS201245PZYTA Network Limited | Hong Kong | valid | 16 | 2026-10-02 |
| 166.1.87.0/24 | AS11798Ace Data Centers, Inc. | United States | valid | 16 | 2026-10-02 |
| 166.1.88.0/24 | AS16276OVH SAS | United States | valid | 16 | 2026-10-02 |
| 166.1.89.0/24 | AS395839HOSTKEY | United States | valid | 17 | 2026-10-02 |
| 166.1.90.0/24 | AS16276OVH SAS | United States | valid | 16 | 2026-10-02 |
| 166.1.91.0/24 | AS47516DEHOST INTERNET VE BILISIM TEKNOLOJILERI SANAYI TICARET LIMITED SIRKETI | Turkey | valid | 16 | 2026-10-02 |
| 166.1.92.0/24 | AS401152Ace Data Centers II, L.L.C. | United States | valid | 16 | 2026-10-02 |
| 166.1.94.0/24 | AS47516DEHOST INTERNET VE BILISIM TEKNOLOJILERI SANAYI TICARET LIMITED SIRKETI | Turkey | valid | 16 | 2026-10-02 |
| 166.1.95.0/24 | AS58061Scalaxy B.V. | Italy | valid | 16 | 2026-10-02 |
| 166.1.96.0/24 | AS401152Ace Data Centers II, L.L.C. | United States | valid | 16 | 2026-10-02 |
| 166.1.97.0/24 | AS401152Ace Data Centers II, L.L.C. | United States | valid | 16 | 2026-10-02 |
| 166.1.98.0/24 | AS401152Ace Data Centers II, L.L.C. | United States | valid | 16 | 2026-10-02 |
| 166.1.99.0/24 | AS401152Ace Data Centers II, L.L.C. | United States | valid | 16 | 2026-10-02 |
| 166.1.100.0/24 | AS401152Ace Data Centers II, L.L.C. | United States | valid | 16 | 2026-10-02 |
| 166.1.101.0/24 | AS10753Level 3 Parent, LLC | Japan | valid | 16 | 2026-10-02 |
| 166.1.102.0/24 | AS3561CenturyLink Communications, LLC | United States | valid | 16 | 2026-10-02 |
| 166.1.103.0/24 | AS49770Internetport Sweden AB | Sweden | valid | 17 | 2026-10-02 |
| 166.1.104.0/24 | AS2914NTT America, Inc. | France | valid | 16 | 2026-10-02 |
| 166.1.105.0/24 | AS11798Ace Data Centers, Inc. | United States | valid | 16 | 2026-10-02 |
| 166.1.106.0/24 | AS401152Ace Data Centers II, L.L.C. | United States | valid | 16 | 2026-10-02 |
| 166.1.107.0/24 | AS58061Scalaxy B.V. | Luxembourg | valid | 16 | 2026-10-02 |
| 166.1.108.0/24 | AS58061Scalaxy B.V. | Austria | valid | 16 | 2026-10-02 |
| 166.1.109.0/24 | AS58061Scalaxy B.V. | Denmark | valid | 16 | 2026-10-02 |
| 166.1.110.0/24 | AS3257GTT Communications Inc. | France | valid | 16 | 2026-10-02 |
| 166.1.111.0/24 | AS9009M247 Europe SRL | Italy | valid | 16 | 2026-10-02 |
| 166.1.112.0/21 | AS6079RCN | United States | valid | 16 | 2026-10-02 |
Every /24 inside it
00 · Evaluate
Test the real build first.
An evaluation license puts a full current build in your hands — every row, every column, 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, not by seat.
Annual terms, a named contact, and flexible payment terms — monthly, quarterly or yearly.