65,536 routable62 ASes
/16 subnet
166.0.0.0/16
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
35
countries
62
announcing ASes
227
announced prefixes
1,638
anonymous addresses
Where it is
Addresses IP Geolocation places in each country, as a share of those it places.
- United States25,600 · 39.06%
- Germany11,008 · 16.80%
- France5,632 · 8.59%
- Japan3,584 · 5.47%
- Brazil2,048 · 3.13%
- Canada2,048 · 3.13%
- The Netherlands1,536 · 2.34%
- Belgium1,280 · 1.95%
- Turkey1,280 · 1.95%
- Albania1,024 · 1.56%
Who announces it
Each /24 counted for the AS announcing most of it, as a share of the routable addresses.
- AS88811&1 Versatel GmbH6,912 · 10.55%
- AS11798Ace Data Centers, Inc.6,656 · 10.16%
- AS3320Deutsche Telekom AG4,096 · 6.25%
- AS10753Level 3 Parent, LLC4,096 · 6.25%
- AS3257GTT Communications Inc.3,072 · 4.69%
- AS58061Scalaxy B.V.2,560 · 3.91%
- AS401152Ace Data Centers II, L.L.C.2,560 · 3.91%
- AS9009M247 Europe SRL2,304 · 3.52%
- AS6939Hurricane Electric LLC1,536 · 2.34%
- AS212238Datacamp Limited1,536 · 2.34%
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 IP6591.01%
- 0.32%
- 1.31%
- None here
- None here
- None here
- Hosting IP33,53651.17%
- None here
- Carrier IP5,3768.20%
- Anycast IP2560.39%
- SSH IP5,3018.09%
- SMTP IP6090.93%
- 0.63%
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 |
|---|---|---|---|---|---|
| 166.0.0.0/24 | AS213229MITELIS SECURITY LIMITED | United States | valid | 17 | 2026-10-02 |
| 166.0.1.0/24 | AS7979Servers.com, Inc. | The Netherlands | valid | 17 | 2026-10-02 |
| 166.0.2.0/23 | AS9009M247 Europe SRL | Norway | valid | 17 | 2026-10-02 |
| 166.0.4.0/22 | AS213683Host.AL Shpk | Albania | valid | 17 | 2026-10-02 |
| 166.0.8.0/24 | AS21859Zenlayer Inc | United States | valid | 17 | 2026-10-02 |
| 166.0.9.0/24 | AS212238Datacamp Limited | United States | valid | 17 | 2026-10-02 |
| 166.0.10.0/24 | AS13335Cloudflare, Inc. | Austria | valid | 18 | 2026-10-02 |
| 166.0.11.0/24 | AS3257GTT Communications Inc. | France | valid | 17 | 2026-10-02 |
| 166.0.12.0/24 | AS3257GTT Communications Inc. | France | valid | 17 | 2026-10-02 |
| 166.0.13.0/24 | AS262191LIBERTY NETWORKS DE COLOMBIA S.A.S | Colombia | valid | 17 | 2026-10-02 |
| 166.0.14.0/24 | AS64161GRUPO ZGH SPA | Chile | valid | 17 | 2026-10-02 |
| 166.0.15.0/24 | AS206766Travchis LLC | Indonesia | valid | 18 | 2026-10-02 |
| 166.0.16.0/23 | AS26042FiberState, LLC | United States | valid | 17 | 2026-10-02 |
| 166.0.16.0/24 | AS26042FiberState, LLC | United States | valid | 17 | 2026-10-02 |
| 166.0.17.0/24 | AS26042FiberState, LLC | United States | valid | 17 | 2026-10-02 |
| 166.0.18.0/23 | AS26042FiberState, LLC | United States | valid | 18 | 2026-10-02 |
| 166.0.20.0/24 | AS3257GTT Communications Inc. | France | valid | 17 | 2026-10-02 |
| 166.0.21.0/24 | AS199524G-Core Labs S.A. | China | valid | 17 | 2026-10-02 |
| 166.0.22.0/24 | AS134677Dromatics Systems Pte Ltd | Japan | valid | 17 | 2026-10-02 |
| 166.0.23.0/24 | AS149440Evoxt Sdn. Bhd. | United States | valid | 18 | 2026-10-02 |
| 166.0.24.0/24 | AS11798Ace Data Centers, Inc. | United States | valid | 17 | 2026-10-02 |
| 166.0.25.0/24 | AS8796FASTNET DATA INC | New Zealand | valid | 17 | 2026-10-02 |
| 166.0.26.0/24 | AS8796FASTNET DATA INC | New Zealand | valid | 17 | 2026-10-02 |
| 166.0.27.0/24 | AS8796FASTNET DATA INC | New Zealand | valid | 17 | 2026-10-02 |
| 166.0.28.0/24 | AS57043HOSTKEY B.V. | Pakistan | valid | 18 | 2026-10-02 |
| 166.0.29.0/24 | AS199524G-Core Labs S.A. | China | valid | 17 | 2026-10-02 |
| 166.0.31.0/24 | AS215224NovoServe B.V. | India | valid | 17 | 2026-10-02 |
| 166.0.32.0/24 | AS88811&1 Versatel GmbH | Germany | valid | 17 | 2026-10-02 |
| 166.0.33.0/24 | AS88811&1 Versatel GmbH | Germany | valid | 17 | 2026-10-02 |
| 166.0.34.0/24 | AS88811&1 Versatel GmbH | Germany | valid | 17 | 2026-10-02 |
| 166.0.35.0/24 | AS88811&1 Versatel GmbH | Germany | valid | 17 | 2026-10-02 |
| 166.0.36.0/24 | AS88811&1 Versatel GmbH | Germany | valid | 17 | 2026-10-02 |
| 166.0.37.0/24 | AS88811&1 Versatel GmbH | Germany | valid | 17 | 2026-10-02 |
| 166.0.38.0/24 | AS88811&1 Versatel GmbH | Germany | valid | 17 | 2026-10-02 |
| 166.0.39.0/24 | AS88811&1 Versatel GmbH | Germany | valid | 17 | 2026-10-02 |
| 166.0.40.0/24 | AS88811&1 Versatel GmbH | Germany | valid | 17 | 2026-10-02 |
| 166.0.41.0/24 | AS88811&1 Versatel GmbH | Germany | valid | 17 | 2026-10-02 |
| 166.0.42.0/24 | AS88811&1 Versatel GmbH | Germany | valid | 17 | 2026-10-02 |
| 166.0.43.0/24 | AS88811&1 Versatel GmbH | Germany | valid | 17 | 2026-10-02 |
| 166.0.44.0/24 | AS88811&1 Versatel GmbH | Germany | valid | 17 | 2026-10-02 |
| 166.0.45.0/24 | AS88811&1 Versatel GmbH | Germany | valid | 17 | 2026-10-02 |
| 166.0.46.0/24 | AS88811&1 Versatel GmbH | Germany | valid | 17 | 2026-10-02 |
| 166.0.47.0/24 | AS88811&1 Versatel GmbH | Germany | valid | 17 | 2026-10-02 |
| 166.0.48.0/24 | AS88811&1 Versatel GmbH | Germany | valid | 17 | 2026-10-02 |
| 166.0.49.0/24 | AS88811&1 Versatel GmbH | Germany | valid | 17 | 2026-10-02 |
| 166.0.50.0/24 | AS88811&1 Versatel GmbH | Germany | valid | 17 | 2026-10-02 |
| 166.0.51.0/24 | AS88811&1 Versatel GmbH | Germany | valid | 17 | 2026-10-02 |
| 166.0.52.0/24 | AS88811&1 Versatel GmbH | Germany | valid | 17 | 2026-10-02 |
| 166.0.53.0/24 | AS88811&1 Versatel GmbH | Germany | valid | 17 | 2026-10-02 |
| 166.0.54.0/24 | AS88811&1 Versatel GmbH | Germany | valid | 17 | 2026-10-02 |
| 166.0.55.0/24 | AS9009M247 Europe SRL | Canada | valid | 17 | 2026-10-02 |
| 166.0.56.0/24 | AS88811&1 Versatel GmbH | Germany | valid | 17 | 2026-10-02 |
| 166.0.57.0/24 | AS88811&1 Versatel GmbH | Germany | valid | 17 | 2026-10-02 |
| 166.0.58.0/24 | AS88811&1 Versatel GmbH | Germany | valid | 17 | 2026-10-02 |
| 166.0.59.0/24 | AS88811&1 Versatel GmbH | Germany | valid | 17 | 2026-10-02 |
| 166.0.60.0/24 | AS9009M247 Europe SRL | Canada | valid | 17 | 2026-10-02 |
| 166.0.61.0/24 | AS9009M247 Europe SRL | Canada | valid | 17 | 2026-10-02 |
| 166.0.62.0/24 | AS9009M247 Europe SRL | Canada | valid | 17 | 2026-10-02 |
| 166.0.63.0/24 | AS9009M247 Europe SRL | Canada | valid | 17 | 2026-10-02 |
| 166.0.64.0/24 | AS396163My Digital Shield, Inc. | United States | valid | 17 | 2026-10-02 |
| 166.0.65.0/24 | AS396163My Digital Shield, Inc. | United States | valid | 17 | 2026-10-02 |
| 166.0.66.0/24 | AS396163My Digital Shield, Inc. | United States | valid | 17 | 2026-10-02 |
| 166.0.67.0/24 | AS396163My Digital Shield, Inc. | United States | valid | 17 | 2026-10-02 |
| 166.0.68.0/23 | AS7979Servers.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 166.0.70.0/24 | AS10753Level 3 Parent, LLC | Japan | valid | 17 | 2026-10-02 |
| 166.0.71.0/24 | AS7979Servers.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 166.0.72.0/24 | AS3257GTT Communications Inc. | France | valid | 17 | 2026-10-02 |
| 166.0.73.0/24 | AS3257GTT Communications Inc. | France | valid | 17 | 2026-10-02 |
| 166.0.74.0/24 | AS3257GTT Communications Inc. | France | valid | 17 | 2026-10-02 |
| 166.0.75.0/24 | AS3257GTT Communications Inc. | France | valid | 17 | 2026-10-02 |
| 166.0.76.0/24 | AS200017Elisteka UAB | Lithuania | valid | 17 | 2026-10-02 |
| 166.0.77.0/24 | AS5511Orange S.A. | Belgium | valid | 17 | 2026-10-02 |
| 166.0.78.0/23 | AS5511Orange S.A. | Belgium | valid | 17 | 2026-10-02 |
| 166.0.80.0/22 | AS42831UK Dedicated Servers Limited | France | valid | 17 | 2026-10-02 |
| 166.0.84.0/23 | AS5511Orange S.A. | Belgium | valid | 17 | 2026-10-02 |
| 166.0.86.0/24 | AS15083Infolink Global Corporation | United States | valid | 17 | 2026-10-02 |
| 166.0.87.0/24 | AS15083Infolink Global Corporation | United States | valid | 17 | 2026-10-02 |
| 166.0.88.0/22 | AS10753Level 3 Parent, LLC | Japan | valid | 17 | 2026-10-02 |
| 166.0.92.0/22 | AS10753Level 3 Parent, LLC | Japan | valid | 17 | 2026-10-02 |
| 166.0.97.0/24 | AS213840DDOS PROTECTION LTD | United States | valid | 17 | 2026-10-02 |
| 166.0.98.0/24 | AS32613Leaseweb Canada Inc. | United States | valid | 17 | 2026-10-02 |
| 166.0.99.0/24 | AS11798Ace Data Centers, Inc. | United States | valid | 17 | 2026-10-02 |
| 166.0.100.0/24 | AS213840DDOS PROTECTION LTD | United States | valid | 17 | 2026-10-02 |
| 166.0.101.0/24 | AS7488CNServer LLC | United States | valid | 17 | 2026-10-02 |
| 166.0.102.0/24 | AS263812SONDATECH S.A.S. | Brazil | valid | 17 | 2026-10-02 |
| 166.0.103.0/24 | AS401152Ace Data Centers II, L.L.C. | United States | valid | 17 | 2026-10-02 |
| 166.0.104.0/24 | AS399646Snaju Development | United States | valid | 17 | 2026-10-02 |
| 166.0.105.0/24 | AS11798Ace Data Centers, Inc. | United States | valid | 17 | 2026-10-02 |
| 166.0.106.0/24 | AS149440Evoxt Sdn. Bhd. | Canada | valid | 18 | 2026-10-02 |
| 166.0.107.0/24 | AS9009M247 Europe SRL | United States | valid | 17 | 2026-10-02 |
| 166.0.108.0/23 | AS263812SONDATECH S.A.S. | Brazil | valid | 17 | 2026-10-02 |
| 166.0.110.0/24 | AS11798Ace Data Centers, Inc. | United States | valid | 17 | 2026-10-02 |
| 166.0.111.0/24 | AS11798Ace Data Centers, Inc. | United States | valid | 17 | 2026-10-02 |
| 166.0.112.0/24 | AS16276OVH SAS | United States | valid | 17 | 2026-10-02 |
| 166.0.113.0/24 | AS213823IPLuo BV | United States | valid | 17 | 2026-10-02 |
| 166.0.114.0/24 | AS401152Ace Data Centers II, L.L.C. | United States | valid | 17 | 2026-10-02 |
| 166.0.115.0/24 | AS51765Oy Crea Nova Hosting Solution Ltd | Finland | valid | 17 | 2026-10-02 |
| 166.0.116.0/24 | AS3257GTT Communications Inc. | France | valid | 17 | 2026-10-02 |
| 166.0.117.0/24 | AS3561CenturyLink Communications, LLC | United States | valid | 17 | 2026-10-02 |
| 166.0.118.0/24 | AS205220RH & Co. IT Services Ltd | United States | valid | 17 | 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.