65,536 routable71 ASes
/16 subnet
185.81.0.0/16
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
40
countries
71
announcing ASes
138
announced prefixes
3,634
anonymous addresses
Where it is
Addresses IP Geolocation places in each country, as a share of those it places.
- United Kingdom10,472 · 15.98%
- Russia5,120 · 7.81%
- France4,864 · 7.42%
- Austria4,352 · 6.64%
- Turkey3,328 · 5.08%
- Azerbaijan2,816 · 4.30%
- Spain2,560 · 3.91%
- The Netherlands2,560 · 3.91%
- United States2,304 · 3.52%
- Iran2,048 · 3.13%
Who announces it
Each /24 counted for the AS announcing most of it, as a share of the routable addresses.
- AS209372WS Telecom Inc2,304 · 3.52%
- AS8368Dstny BE N.V.2,048 · 3.13%
- AS39232Uninet LLC2,048 · 3.13%
- AS48294Spectrum Internet Ltd2,048 · 3.13%
- AS52030Server Plan S.r.l.2,048 · 3.13%
- AS200845AVATEL TELECOM, SA2,048 · 3.13%
- AS43513Sia Nano IT1,792 · 2.73%
- AS5408National Infrastructures for Research and Technology S.A.1,024 · 1.56%
- AS8468Cityfibre Limited1,024 · 1.56%
- AS8492"OBIT" Ltd.1,024 · 1.56%
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 IP2,3673.61%
- Residential Proxy IP1,0801.65%
- 0.35%
- 0.52%
- 0.00%
- None here
- None here
- Hosting IP16,12824.61%
- CDN IP200.03%
- Carrier IP1,7822.72%
- None here
- Anycast IP2560.39%
- SSH IP1,3922.12%
- SMTP IP3440.52%
- 0.67%
- Web IP2,4173.69%
- 1.15%
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 |
|---|---|---|---|---|---|
| 185.81.0.0/21 | AS52030Server Plan S.r.l. | Italy | Valid | 17 | 2026-10-02 |
| 185.81.8.0/22 | AS62353Eurofiber Cloud Infra B.V. | The Netherlands | Valid | 17 | 2026-10-02 |
| 185.81.8.0/23 | AS62353Eurofiber Cloud Infra B.V. | The Netherlands | Valid | 17 | 2026-10-02 |
| 185.81.8.0/24 | AS62353Eurofiber Cloud Infra B.V. | The Netherlands | Valid | 17 | 2026-10-02 |
| 185.81.10.0/23 | AS62353Eurofiber Cloud Infra B.V. | The Netherlands | Valid | 17 | 2026-10-02 |
| 185.81.11.0/24 | AS62353Eurofiber Cloud Infra B.V. | The Netherlands | Valid | 17 | 2026-10-02 |
| 185.81.14.0/23 | AS57829IVER NORGE AS | Norway | Valid | 17 | 2026-10-02 |
| 185.81.16.0/22 | AS31708Coreix Ltd | United Kingdom | Not found | 17 | 2026-10-02 |
| 185.81.20.0/24 | AS201237Datatrans Internet Ltd | Hungary | Valid | 17 | 2026-10-02 |
| 185.81.21.0/24 | AS201237Datatrans Internet Ltd | Hungary | Valid | 17 | 2026-10-02 |
| 185.81.22.0/24 | AS201237Datatrans Internet Ltd | Hungary | Valid | 17 | 2026-10-02 |
| 185.81.23.0/24 | AS201237Datatrans Internet Ltd | Hungary | Valid | 17 | 2026-10-02 |
| 185.81.24.0/22 | AS201646Flex-l Ltd | Russia | Not found | 18 | 2026-10-02 |
| 185.81.28.0/23 | AS61112AKILE LTD | Singapore | Valid | 17 | 2026-10-02 |
| 185.81.30.0/23 | AS201907TOV Bitiora | Austria | Invalid, wrong origin | 1 | 2026-10-29 |
| 185.81.30.0/24 | AS199550HIRAGI LTD | Austria | Valid | 17 | 2026-10-02 |
| 185.81.31.0/24 | AS199550HIRAGI LTD | Austria | Valid | 17 | 2026-10-02 |
| 185.81.32.0/22 | AS201241Cypking Network & Communication Ltd | Turkey | Valid | 17 | 2026-10-02 |
| 185.81.36.0/22 | AS8368Dstny BE N.V. | Denmark | Valid | 17 | 2026-10-02 |
| 185.81.40.0/22 | AS204999Rooyekhat Media Company Ltd | Iran | Valid | 17 | 2026-10-02 |
| 185.81.48.0/22 | AS43513Sia Nano IT | Latvia | Not found | 17 | 2026-10-02 |
| 185.81.49.0/24 | AS43513Sia Nano IT | Latvia | Not found | 4 | 2026-10-02 |
| 185.81.50.0/24 | AS35333SIA NETVISION | Latvia | Not found | 17 | 2026-10-02 |
| 185.81.52.0/22 | AS34177Celeste SAS | France | Valid | 17 | 2026-10-02 |
| 185.81.56.0/22 | AS197227Poznanska Spoldzielnia Mieszkaniowa "Winogrady" w Poznaniu | Poland | Valid | 17 | 2026-10-02 |
| 185.81.60.0/22 | AS21215UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd | Serbia | Valid | 17 | 2026-10-02 |
| 185.81.64.0/24 | AS16143OOO NIIR-RadioNet | Russia | Not found | 18 | 2026-10-02 |
| 185.81.65.0/24 | AS16143OOO NIIR-RadioNet | Russia | Not found | 18 | 2026-10-02 |
| 185.81.66.0/23 | AS16143OOO NIIR-RadioNet | Russia | Not found | 18 | 2026-10-02 |
| 185.81.68.0/24 | AS201738UFO TECHNOLOGIES LIMITED | United Kingdom | Not found | 17 | 2026-10-02 |
| 185.81.70.0/24 | AS132139VECLOUD LIMITED | United States | Valid | 18 | 2026-10-02 |
| 185.81.71.0/24 | AS62240Clouvider Limited | United States | Valid | 18 | 2026-10-02 |
| 185.81.72.0/24 | AS42874Gilead Sciences, Inc. | United Kingdom | Valid | 17 | 2026-10-02 |
| 185.81.74.0/24 | AS42874Gilead Sciences, Inc. | Ireland | Valid | 17 | 2026-10-02 |
| 185.81.75.0/24 | AS42874Gilead Sciences, Inc. | The Netherlands | Valid | 17 | 2026-10-02 |
| 185.81.76.0/22 | AS200845AVATEL TELECOM, SA | Spain | Valid | 17 | 2026-10-02 |
| 185.81.76.0/24 | AS200845AVATEL TELECOM, SA | Spain | Valid | 17 | 2026-10-02 |
| 185.81.80.0/22 | AS39232Uninet LLC | Azerbaijan | Valid | 17 | 2026-10-02 |
| 185.81.80.0/23 | AS39232Uninet LLC | Azerbaijan | Valid | 17 | 2026-10-02 |
| 185.81.82.0/23 | AS39232Uninet LLC | Azerbaijan | Valid | 17 | 2026-10-02 |
| 185.81.84.0/22 | AS39232Uninet LLC | Azerbaijan | Valid | 17 | 2026-10-02 |
| 185.81.84.0/23 | AS39232Uninet LLC | Azerbaijan | Valid | 17 | 2026-10-02 |
| 185.81.86.0/23 | AS39232Uninet LLC | Azerbaijan | Valid | 17 | 2026-10-02 |
| 185.81.91.0/24 | AS1759Telia Finland Oyj | Finland | Valid | 17 | 2026-10-02 |
| 185.81.92.0/22 | AS49628LLC Skytel | Georgia | Valid | 17 | 2026-10-02 |
| 185.81.92.0/24 | AS49628LLC Skytel | Georgia | Valid | 17 | 2026-10-02 |
| 185.81.93.0/24 | AS49628LLC Skytel | Georgia | Valid | 17 | 2026-10-02 |
| 185.81.94.0/24 | AS49628LLC Skytel | Georgia | Valid | 17 | 2026-10-02 |
| 185.81.95.0/24 | AS49628LLC Skytel | Georgia | Valid | 17 | 2026-10-02 |
| 185.81.96.0/24 | AS201227Mizban Dade Pasargad LLC | Iran | Valid | 18 | 2026-10-02 |
| 185.81.97.0/24 | AS64458Mizban Dade Pasargad LLC | Iran | Valid | 17 | 2026-10-02 |
| 185.81.98.0/24 | AS64458Mizban Dade Pasargad LLC | Iran | Valid | 17 | 2026-10-02 |
| 185.81.99.0/24 | AS201227Mizban Dade Pasargad LLC | Iran | Valid | 18 | 2026-10-02 |
| 185.81.100.0/22 | AS62856Docusign, Inc | Germany | Valid | 17 | 2026-10-02 |
| 185.81.102.0/24 | AS62856Docusign, Inc | France | Valid | 17 | 2026-10-02 |
| 185.81.103.0/24 | AS59662DocuSign, Inc. | France | Valid | 17 | 2026-10-02 |
| 185.81.104.0/24 | AS205136OLIMP LABORATORIES Sp. z o.o. | Poland | Valid | 17 | 2026-10-02 |
| 185.81.105.0/24 | AS200047BRUK-BET SP. ZOO | Poland | Valid | 17 | 2026-10-02 |
| 185.81.106.0/24 | AS197099Multinet24 Sp.zoo | Poland | Valid | 18 | 2026-10-02 |
| 185.81.107.0/24 | AS197099Multinet24 Sp.zoo | Poland | Valid | 18 | 2026-10-02 |
| 185.81.108.0/22 | AS50821Bredband2 Stockholms Stadsnaet AB | Sweden | Valid | 17 | 2026-10-02 |
| 185.81.112.0/23 | AS61046HZ Hosting Ltd | United Kingdom | Valid | 17 | 2026-10-02 |
| 185.81.114.0/23 | AS59711HZ Hosting Ltd | The Netherlands | Valid | 17 | 2026-10-02 |
| 185.81.116.0/22 | AS209118Helsingoer Kommune | Denmark | Valid | 17 | 2026-10-02 |
| 185.81.116.0/24 | AS209118Helsingoer Kommune | Denmark | Valid | 17 | 2026-10-02 |
| 185.81.117.0/24 | AS209118Helsingoer Kommune | Denmark | Valid | 17 | 2026-10-02 |
| 185.81.118.0/24 | AS209118Helsingoer Kommune | Denmark | Valid | 17 | 2026-10-02 |
| 185.81.119.0/24 | AS209118Helsingoer Kommune | Denmark | Valid | 17 | 2026-10-02 |
| 185.81.122.0/24 | AS42956NAS - DI EOOD | Bulgaria | Valid | 17 | 2026-10-02 |
| 185.81.123.0/24 | AS60447I NET BULGARIA EOOD | Bulgaria | Valid | 17 | 2026-10-02 |
| 185.81.124.0/24 | AS212238Datacamp Limited | United States | Valid | 1 | 2026-10-02 |
| 185.81.125.0/24 | AS212238Datacamp Limited | France | Valid | 1 | 2026-10-02 |
| 185.81.126.0/24 | AS136787PacketHub S.A. | United States | Valid | 1 | 2026-10-02 |
| 185.81.127.0/24 | AS137409GSL Networks Pty LTD | Germany | Valid | 1 | 2026-10-02 |
| 185.81.128.0/23 | AS43513Sia Nano IT | Latvia | Not found | 17 | 2026-10-02 |
| 185.81.130.0/23 | AS43513Sia Nano IT | Latvia | Not found | 17 | 2026-10-02 |
| 185.81.132.0/22 | AS200845AVATEL TELECOM, SA | Spain | Valid | 17 | 2026-10-02 |
| 185.81.140.0/24 | AS57513Mobile interim company 1 S.A.L. | Lebanon | Valid | 17 | 2026-10-02 |
| 185.81.141.0/24 | AS57513Mobile interim company 1 S.A.L. | Lebanon | Valid | 17 | 2026-10-02 |
| 185.81.142.0/24 | AS57513Mobile interim company 1 S.A.L. | Lebanon | Valid | 17 | 2026-10-02 |
| 185.81.143.0/24 | AS57513Mobile interim company 1 S.A.L. | Lebanon | Valid | 17 | 2026-10-02 |
| 185.81.144.0/24 | AS35830Fast Servers (Pty) Ltd | Brazil | Valid | 18 | 2026-10-02 |
| 185.81.145.0/24 | AS35830Fast Servers (Pty) Ltd | Brazil | Valid | 18 | 2026-10-02 |
| 185.81.146.0/24 | AS209372WS Telecom Inc | Spain | Valid | 17 | 2026-10-02 |
| 185.81.147.0/24 | AS209372WS Telecom Inc | Spain | Valid | 17 | 2026-10-02 |
| 185.81.148.0/22 | AS201059Drahtlos-DSL GmbH Mittelsachsen | Germany | Valid | 17 | 2026-10-02 |
| 185.81.152.0/24 | AS202505Netbudur Telekomunikasyon Limited Sirketi | Turkey | Valid | 17 | 2026-10-02 |
| 185.81.153.0/24 | AS202505Netbudur Telekomunikasyon Limited Sirketi | Turkey | Invalid, wrong origin | 1 | 2026-11-05 |
| 185.81.155.0/24 | AS202505Netbudur Telekomunikasyon Limited Sirketi | Turkey | Valid | 17 | 2026-10-02 |
| 185.81.160.0/22 | AS13009Redcentric Solutions Ltd | United Kingdom | Valid | 17 | 2026-10-02 |
| 185.81.162.0/24 | AS13009Redcentric Solutions Ltd | United Kingdom | Valid | 17 | 2026-10-02 |
| 185.81.164.0/22 | AS212531UAB "Interneto vizija" | Lithuania | Valid | 17 | 2026-10-02 |
| 185.81.168.0/24 | AS20648TMN SA | South Africa | Valid | 18 | 2026-10-02 |
| 185.81.169.0/24 | AS211760Cleveland Clinic London Ltd | United Kingdom | Not found | 18 | 2026-10-02 |
| 185.81.170.0/24 | AS20648TMN SA | Romania | Valid | 18 | 2026-10-02 |
| 185.81.171.0/24 | AS62240Clouvider Limited | United Kingdom | Valid | 17 | 2026-10-02 |
| 185.81.172.0/23 | AS209372WS Telecom Inc | Turkey | Not found | 17 | 2026-10-02 |
| 185.81.174.0/24 | AS213541WS Telecom Inc | Mexico | Valid | 17 | 2026-10-02 |
| 185.81.175.0/24 | AS209372WS Telecom Inc | Austria | Valid | 17 | 2026-10-02 |
| 185.81.176.0/22 | AS8607Digital Space Group Limited | United Kingdom | Not found | 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, 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.