65,536 routable48 ASes
/16 subnet
51.194.0.0/16
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
36
countries
48
announcing ASes
142
announced prefixes
3,995
anonymous addresses
Where it is
Addresses IP Geolocation places in each country, as a share of those it places.
- United States21,248 · 32.42%
- United Kingdom13,312 · 20.31%
- Singapore5,120 · 7.81%
- Canada2,816 · 4.30%
- Germany2,816 · 4.30%
- France2,304 · 3.52%
- Mexico2,048 · 3.13%
- Hong Kong1,792 · 2.73%
- The Netherlands1,792 · 2.73%
- South Korea1,536 · 2.34%
Who announces it
Each /24 counted for the AS announcing most of it, as a share of the routable addresses.
- AS215294Lumina broadband UAB7,680 · 11.72%
- AS401783TOKALA COMMUNICATIONS INC.4,352 · 6.64%
- AS5650Verizon Business4,096 · 6.25%
- AS25369Hydra Communications Ltd3,072 · 4.69%
- AS42689Glide Student & Residential Limited2,560 · 3.91%
- AS812Rogers Communications Canada Inc.2,304 · 3.52%
- AS5511Orange S.A.2,304 · 3.52%
- AS11426Charter Communications Inc2,048 · 3.13%
- AS199741TransitX Ltd2,048 · 3.13%
- AS2856British Telecommunications 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 IP3220.49%
- Residential Proxy IP3,6915.63%
- None here
- 0.37%
- None here
- None here
- Hosting IP11,00816.80%
- None here
- Carrier IP6,4009.77%
- Anycast IP1,0241.56%
- SSH IP3,8765.91%
- SMTP IP3690.56%
- 0.24%
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 |
|---|---|---|---|---|---|
| 51.194.0.0/21 | AS11426Charter Communications Inc | United States | valid | 18 | 2026-10-02 |
| 51.194.8.0/21 | AS812Rogers Communications Canada Inc. | Canada | valid | 17 | 2026-10-02 |
| 51.194.16.0/21 | AS5650Verizon Business | United States | valid | 17 | 2026-10-02 |
| 51.194.24.0/21 | AS5650Verizon Business | United States | valid | 17 | 2026-10-02 |
| 51.194.32.0/24 | AS215294Lumina broadband UAB | Ukraine | valid | 17 | 2026-10-02 |
| 51.194.33.0/24 | AS215294Lumina broadband UAB | Poland | valid | 17 | 2026-10-02 |
| 51.194.34.0/23 | AS42689Glide Student & Residential Limited | Ireland | valid | 17 | 2026-10-02 |
| 51.194.36.0/23 | AS2856British Telecommunications Limited | United States | valid | 17 | 2026-10-02 |
| 51.194.38.0/24 | AS5511Orange S.A. | France | valid | 17 | 2026-10-02 |
| 51.194.39.0/24 | AS215294Lumina broadband UAB | Philippines | valid | 17 | 2026-10-02 |
| 51.194.48.0/22 | AS42689Glide Student & Residential Limited | United Kingdom | valid | 17 | 2026-10-02 |
| 51.194.52.0/24 | AS7029Windstream Communications LLC | United States | valid | 17 | 2026-10-02 |
| 51.194.53.0/24 | AS215294Lumina broadband UAB | Germany | valid | 17 | 2026-10-02 |
| 51.194.54.0/24 | AS218661ACO TECH SERVICES LTD | Hong Kong | valid | 17 | 2026-10-02 |
| 51.194.55.0/24 | AS7029Windstream Communications LLC | United States | valid | 17 | 2026-10-02 |
| 51.194.56.0/24 | AS7029Windstream Communications LLC | United States | valid | 17 | 2026-10-02 |
| 51.194.57.0/24 | AS7029Windstream Communications LLC | United States | valid | 17 | 2026-10-02 |
| 51.194.58.0/24 | AS7029Windstream Communications LLC | United States | valid | 17 | 2026-10-02 |
| 51.194.59.0/24 | AS7029Windstream Communications LLC | United States | valid | 17 | 2026-10-02 |
| 51.194.60.0/22 | AS42689Glide Student & Residential Limited | United Kingdom | valid | 17 | 2026-10-02 |
| 51.194.64.0/24 | AS401783TOKALA COMMUNICATIONS INC. | Mexico | valid | 17 | 2026-10-02 |
| 51.194.65.0/24 | AS20473The Constant Company, LLC | Germany | valid | 17 | 2026-10-02 |
| 51.194.66.0/24 | AS215294Lumina broadband UAB | Germany | valid | 17 | 2026-10-02 |
| 51.194.67.0/24 | AS215294Lumina broadband UAB | South Africa | valid | 17 | 2026-10-02 |
| 51.194.68.0/24 | AS401783TOKALA COMMUNICATIONS INC. | Mexico | valid | 17 | 2026-10-02 |
| 51.194.69.0/24 | AS6079RCN | United States | valid | 17 | 2026-10-02 |
| 51.194.71.0/24 | AS215294Lumina broadband UAB | Italy | valid | 17 | 2026-10-02 |
| 51.194.72.0/22 | AS5511Orange S.A. | France | valid | 17 | 2026-10-02 |
| 51.194.77.0/24 | AS215294Lumina broadband UAB | Kenya | valid | 17 | 2026-10-02 |
| 51.194.78.0/24 | AS215294Lumina broadband UAB | Germany | valid | 17 | 2026-10-02 |
| 51.194.79.0/24 | AS5511Orange S.A. | France | valid | 17 | 2026-10-02 |
| 51.194.80.0/24 | AS212238Datacamp Limited | United States | valid | 17 | 2026-10-02 |
| 51.194.81.0/24 | AS215294Lumina broadband UAB | Argentina | valid | 17 | 2026-10-02 |
| 51.194.83.0/24 | AS6079RCN | United States | valid | 17 | 2026-10-02 |
| 51.194.84.0/24 | AS6079RCN | United States | valid | 17 | 2026-10-02 |
| 51.194.85.0/24 | AS6079RCN | United States | valid | 17 | 2026-10-02 |
| 51.194.86.0/24 | AS5511Orange S.A. | France | valid | 17 | 2026-10-02 |
| 51.194.87.0/24 | AS401783TOKALA COMMUNICATIONS INC. | Mexico | valid | 17 | 2026-10-02 |
| 51.194.94.0/24 | AS218887E-GAUSS LTD | United Kingdom | valid | 17 | 2026-10-02 |
| 51.194.96.0/24 | AS215294Lumina broadband UAB | Germany | valid | 17 | 2026-10-02 |
| 51.194.97.0/24 | AS215294Lumina broadband UAB | United Kingdom | valid | 17 | 2026-10-02 |
| 51.194.99.0/24 | AS213607WORLD FIRST COMMUNICATION LTD | United Kingdom | valid | 17 | 2026-10-02 |
| 51.194.100.0/22 | AS2856British Telecommunications Limited | United States | valid | 17 | 2026-10-02 |
| 51.194.104.0/22 | AS213476Litlink UAB | United States | valid | 17 | 2026-10-02 |
| 51.194.108.0/22 | AS6830Liberty Global Europe Holding B.V. | United Kingdom | valid | 17 | 2026-10-02 |
| 51.194.113.0/24 | AS401783TOKALA COMMUNICATIONS INC. | Mexico | valid | 17 | 2026-10-02 |
| 51.194.114.0/24 | AS396356Latitude.sh | Japan | valid | 17 | 2026-10-02 |
| 51.194.115.0/24 | AS152179GLOBAL COMMUNICATION NETWORK LIMITED | United Kingdom | valid | 17 | 2026-10-02 |
| 51.194.116.0/24 | AS148996GLOBAL COMMUNICATION NETWORK LIMITED | United Kingdom | valid | 17 | 2026-10-02 |
| 51.194.117.0/24 | AS213607WORLD FIRST COMMUNICATION LTD | United Kingdom | valid | 17 | 2026-10-02 |
| 51.194.118.0/24 | AS402394Vuedge Tech LLC | The Netherlands | valid | 17 | 2026-10-02 |
| 51.194.119.0/24 | AS402394Vuedge Tech LLC | The Netherlands | valid | 17 | 2026-10-02 |
| 51.194.129.0/24 | AS44803Webdock.io ApS | Denmark | valid | 17 | 2026-10-02 |
| 51.194.130.0/24 | AS20712Andrews & Arnold Ltd | United Kingdom | valid | 17 | 2026-10-02 |
| 51.194.131.0/24 | AS199741TransitX Ltd | Singapore | valid | 17 | 2026-10-02 |
| 51.194.132.0/24 | AS212683Olilo UK & Ireland Ltd. | United Kingdom | valid | 17 | 2026-10-02 |
| 51.194.133.0/24 | AS212683Olilo UK & Ireland Ltd. | United Kingdom | valid | 17 | 2026-10-02 |
| 51.194.134.0/24 | AS42831UK Dedicated Servers Limited | Singapore | valid | 17 | 2026-10-02 |
| 51.194.135.0/24 | AS20473The Constant Company, LLC | Germany | valid | 17 | 2026-10-02 |
| 51.194.136.0/24 | AS42831UK Dedicated Servers Limited | Singapore | valid | 17 | 2026-10-02 |
| 51.194.137.0/24 | AS199741TransitX Ltd | Singapore | valid | 17 | 2026-10-02 |
| 51.194.138.0/24 | AS42831UK Dedicated Servers Limited | Singapore | valid | 17 | 2026-10-02 |
| 51.194.139.0/24 | AS199741TransitX Ltd | Singapore | valid | 17 | 2026-10-02 |
| 51.194.140.0/24 | AS401783TOKALA COMMUNICATIONS INC. | Mexico | valid | 17 | 2026-10-02 |
| 51.194.141.0/24 | AS20473The Constant Company, LLC | Germany | valid | 17 | 2026-10-02 |
| 51.194.142.0/24 | AS215294Lumina broadband UAB | Japan | valid | 17 | 2026-10-02 |
| 51.194.143.0/24 | AS5511Orange S.A. | France | valid | 17 | 2026-10-02 |
| 51.194.144.0/22 | AS13335Cloudflare, Inc. | Curacao | valid | 18 | 2026-10-02 |
| 51.194.148.0/22 | AS2914NTT America, Inc. | United Kingdom | valid | 17 | 2026-10-02 |
| 51.194.152.0/24 | AS4766Korea Telecom | South Korea | valid | 18 | 2026-10-02 |
| 51.194.153.0/24 | AS199741TransitX Ltd | Singapore | valid | 17 | 2026-10-02 |
| 51.194.154.0/24 | AS9304HGC Global Communications Limited | Hong Kong | valid | 17 | 2026-10-02 |
| 51.194.155.0/24 | AS7459Grande Communications Networks, LLC | United States | valid | 17 | 2026-10-02 |
| 51.194.156.0/24 | AS205489CODE ASSET LTD | United Kingdom | valid | 17 | 2026-10-02 |
| 51.194.157.0/24 | AS396356Latitude.sh | Japan | valid | 17 | 2026-10-02 |
| 51.194.158.0/24 | AS7459Grande Communications Networks, LLC | United States | valid | 17 | 2026-10-02 |
| 51.194.160.0/23 | AS9304HGC Global Communications Limited | Hong Kong | valid | 18 | 2026-10-02 |
| 51.194.162.0/24 | AS9304HGC Global Communications Limited | Hong Kong | valid | 17 | 2026-10-02 |
| 51.194.163.0/24 | AS62240Clouvider Limited | United Kingdom | valid | 17 | 2026-10-02 |
| 51.194.164.0/24 | AS199741TransitX Ltd | Singapore | valid | 17 | 2026-10-02 |
| 51.194.165.0/24 | AS7459Grande Communications Networks, LLC | United States | valid | 17 | 2026-10-02 |
| 51.194.166.0/24 | AS7459Grande Communications Networks, LLC | United States | valid | 17 | 2026-10-02 |
| 51.194.167.0/24 | AS9304HGC Global Communications Limited | Hong Kong | valid | 17 | 2026-10-02 |
| 51.194.168.0/22 | AS25369Hydra Communications Ltd | United Kingdom | valid | 17 | 2026-10-02 |
| 51.194.172.0/24 | AS215294Lumina broadband UAB | Vietnam | valid | 17 | 2026-10-02 |
| 51.194.174.0/24 | AS199741TransitX Ltd | Singapore | valid | 17 | 2026-10-02 |
| 51.194.175.0/24 | AS199741TransitX Ltd | Singapore | valid | 17 | 2026-10-02 |
| 51.194.176.0/22 | AS25369Hydra Communications Ltd | United Kingdom | valid | 17 | 2026-10-02 |
| 51.194.181.0/24 | AS812Rogers Communications Canada Inc. | Canada | valid | 17 | 2026-10-02 |
| 51.194.182.0/23 | AS63099MADEALA TELECOM TECHNOLOGY INC | Germany | valid | 17 | 2026-10-02 |
| 51.194.184.0/22 | AS25369Hydra Communications Ltd | United Kingdom | valid | 17 | 2026-10-02 |
| 51.194.190.0/24 | AS199741TransitX Ltd | Singapore | valid | 17 | 2026-10-02 |
| 51.194.192.0/24 | AS174Cogent Communications, LLC | Italy | valid | 17 | 2026-10-02 |
| 51.194.193.0/24 | AS401783TOKALA COMMUNICATIONS INC. | Mexico | valid | 17 | 2026-10-02 |
| 51.194.194.0/24 | AS396526UNVIO, LLC | The Netherlands | valid | 17 | 2026-10-02 |
| 51.194.195.0/24 | AS215294Lumina broadband UAB | Mexico | valid | 17 | 2026-10-02 |
| 51.194.196.0/24 | AS273120TECNOLOGÍA, INFORMACIÓN Y COMUNICACIONES DE COLOMBIA SAS (TICCOL) | Colombia | valid | 17 | 2026-10-02 |
| 51.194.197.0/24 | AS275002REDES Y COMUNICACIONES R&C SAS | Colombia | valid | 17 | 2026-10-02 |
| 51.194.198.0/24 | AS274941SERTELCON SAS | Colombia | valid | 17 | 2026-10-02 |
| 51.194.199.0/24 | AS274880ASOCIACION COMUNITARIA VAHOS TELECOMUNICACIONES DE GRANADA | Colombia | 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.