65,536 routable73 ASes
/16 subnet
91.203.0.0/16
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
19
countries
73
announcing ASes
139
announced prefixes
3,052
anonymous addresses
Where it is
Addresses IP Geolocation places in each country, as a share of those it places.
- Russia21,504 · 32.81%
- Ukraine11,264 · 17.19%
- Poland7,168 · 10.94%
- Germany6,400 · 9.77%
- France3,072 · 4.69%
- United Kingdom3,072 · 4.69%
- The Netherlands2,304 · 3.52%
- Norway2,048 · 3.13%
- Sweden2,048 · 3.13%
- Kazakhstan1,280 · 1.95%
Who announces it
Each /24 counted for the AS announcing most of it, as a share of the routable addresses.
- AS2116GLOBALCONNECT AS1,024 · 1.56%
- AS8648dogado GmbH1,024 · 1.56%
- AS12693e.discom Telekommunikation GmbH1,024 · 1.56%
- AS12741Netia SA1,024 · 1.56%
- AS13296INNOR Ltd.1,024 · 1.56%
- AS13307"AS6723" LIMITED LIABILITY COMPANY1,024 · 1.56%
- AS15683"AS6723" LIMITED LIABILITY COMPANY1,024 · 1.56%
- AS25082Viner Telecom LLC1,024 · 1.56%
- AS31242P4 Sp. z o.o.1,024 · 1.56%
- AS34402INFOPLUS Sp. z o. o.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 IP8751.34%
- Residential Proxy IP2,2413.42%
- 0.10%
- 0.00%
- 0.01%
- 0.00%
- None here
- Hosting IP26,10839.84%
- None here
- Carrier IP1,5362.34%
- None here
- SSH IP1,3792.10%
- SMTP IP5260.80%
- 0.73%
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 |
|---|---|---|---|---|---|
| 91.203.0.0/24 | AS42574Novaya Sibir Plus Ltd. | Russia | valid | 16 | 2026-10-02 |
| 91.203.1.0/24 | AS42574Novaya Sibir Plus Ltd. | Russia | valid | 16 | 2026-10-02 |
| 91.203.2.0/24 | AS42574Novaya Sibir Plus Ltd. | Russia | valid | 16 | 2026-10-02 |
| 91.203.3.0/24 | AS42574Novaya Sibir Plus Ltd. | Russia | valid | 16 | 2026-10-02 |
| 91.203.4.0/22 | AS44820Denis Pavlovich Semenyuk | Ukraine | valid | 16 | 2026-10-02 |
| 91.203.6.0/24 | AS43050Ivankov Daniil Eliseevich | Ukraine | valid | 1 | 2026-10-02 |
| 91.203.8.0/22 | AS44811JSC "ER-Telecom Holding" | Russia | not found | 16 | 2026-10-02 |
| 91.203.8.0/24 | AS44811JSC "ER-Telecom Holding" | Russia | not found | 16 | 2026-10-02 |
| 91.203.9.0/24 | AS44811JSC "ER-Telecom Holding" | Russia | not found | 16 | 2026-10-02 |
| 91.203.10.0/24 | AS44811JSC "ER-Telecom Holding" | Russia | not found | 16 | 2026-10-02 |
| 91.203.11.0/24 | AS44811JSC "ER-Telecom Holding" | Russia | not found | 16 | 2026-10-02 |
| 91.203.12.0/22 | AS34814Osnova-Internet LLC | Ukraine | valid | 17 | 2026-10-02 |
| 91.203.16.0/22 | AS12741Netia SA | Poland | not found | 16 | 2026-10-02 |
| 91.203.20.0/24 | AS8393"ASTEL" JSC | Kazakhstan | valid | 17 | 2026-10-02 |
| 91.203.21.0/24 | AS8393"ASTEL" JSC | Kazakhstan | valid | 17 | 2026-10-02 |
| 91.203.22.0/24 | AS8393"ASTEL" JSC | Kazakhstan | valid | 17 | 2026-10-02 |
| 91.203.24.0/22 | AS44827Bravoport Ltd | Ukraine | valid | 17 | 2026-10-02 |
| 91.203.24.0/24 | AS44827Bravoport Ltd | Ukraine | valid | 17 | 2026-10-02 |
| 91.203.25.0/24 | AS44827Bravoport Ltd | Ukraine | valid | 17 | 2026-10-02 |
| 91.203.26.0/24 | AS44827Bravoport Ltd | Ukraine | valid | 17 | 2026-10-02 |
| 91.203.27.0/24 | AS44827Bravoport Ltd | Ukraine | valid | 17 | 2026-10-02 |
| 91.203.28.0/24 | AS62255BiMajLink d.o.o. | Slovenia | not found | 16 | 2026-10-02 |
| 91.203.29.0/24 | AS44929Nord Connect OU | Estonia | valid | 16 | 2026-10-02 |
| 91.203.30.0/24 | AS212935Theori Inc | United States | valid | 16 | 2026-10-02 |
| 91.203.31.0/24 | AS215852Shigir GmbH | Switzerland | valid | 16 | 2026-10-02 |
| 91.203.32.0/24 | AS44850EPA Institut de Recherche pour le Developpement | France | valid | 16 | 2026-10-02 |
| 91.203.34.0/24 | AS44850EPA Institut de Recherche pour le Developpement | France | valid | 18 | 2026-10-02 |
| 91.203.35.0/24 | AS44850EPA Institut de Recherche pour le Developpement | France | valid | 18 | 2026-10-02 |
| 91.203.36.0/24 | AS15493"Russian company" LLC | Russia | valid | 16 | 2026-10-02 |
| 91.203.37.0/24 | AS44847"Russian company" LLC | Russia | valid | 17 | 2026-10-02 |
| 91.203.38.0/24 | AS8998"Russian company" LLC | Russia | valid | 16 | 2026-10-02 |
| 91.203.39.0/24 | AS15493"Russian company" LLC | Russia | valid | 16 | 2026-10-02 |
| 91.203.44.0/22 | AS42742InterkamService LLC | Russia | not found | 17 | 2026-10-02 |
| 91.203.48.0/22 | AS15683"AS6723" LIMITED LIABILITY COMPANY | Ukraine | valid | 17 | 2026-10-02 |
| 91.203.52.0/22 | AS34402INFOPLUS Sp. z o. o. | Poland | not found | 17 | 2026-10-02 |
| 91.203.56.0/22 | AS44934Arachsys Internet Services Ltd | United Kingdom | valid | 16 | 2026-10-02 |
| 91.203.60.0/22 | AS44894Ukrchermetavtomatika LLC | Ukraine | valid | 17 | 2026-10-02 |
| 91.203.60.0/23 | AS44894Ukrchermetavtomatika LLC | Ukraine | valid | 17 | 2026-10-02 |
| 91.203.60.0/24 | AS44894Ukrchermetavtomatika LLC | Ukraine | valid | 17 | 2026-10-02 |
| 91.203.61.0/24 | AS44894Ukrchermetavtomatika LLC | Ukraine | valid | 16 | 2026-10-02 |
| 91.203.62.0/23 | AS44894Ukrchermetavtomatika LLC | Ukraine | valid | 17 | 2026-10-02 |
| 91.203.62.0/24 | AS44894Ukrchermetavtomatika LLC | Ukraine | valid | 17 | 2026-10-02 |
| 91.203.63.0/24 | AS44894Ukrchermetavtomatika LLC | Ukraine | valid | 17 | 2026-10-02 |
| 91.203.64.0/22 | AS44895MTS PJSC | Russia | not found | 16 | 2026-10-02 |
| 91.203.65.0/24 | AS44895MTS PJSC | Russia | not found | 16 | 2026-10-02 |
| 91.203.66.0/24 | AS44895MTS PJSC | Russia | not found | 16 | 2026-10-02 |
| 91.203.68.0/22 | AS43513Sia Nano IT | Latvia | not found | 16 | 2026-10-02 |
| 91.203.72.0/22 | AS34555C.C.S. (Leeds) Ltd | United Kingdom | valid | 16 | 2026-10-02 |
| 91.203.80.0/22 | AS44927LLC Telecom MPK | Russia | valid | 16 | 2026-10-02 |
| 91.203.84.0/22 | AS51781Gazprom Megregiongaz Ivanovo LLC | Russia | not found | 17 | 2026-10-02 |
| 91.203.88.0/22 | AS13307"AS6723" LIMITED LIABILITY COMPANY | Ukraine | valid | 17 | 2026-10-02 |
| 91.203.92.0/22 | AS199636Free Pro SAS | France | valid | 16 | 2026-10-02 |
| 91.203.96.0/24 | AS39832Opera Norway AS | Norway | valid | 16 | 2026-10-02 |
| 91.203.97.0/24 | AS39832Opera Norway AS | Norway | valid | 17 | 2026-10-02 |
| 91.203.98.0/24 | AS39832Opera Norway AS | Norway | valid | 16 | 2026-10-02 |
| 91.203.100.0/22 | AS203347Yalwa GmbH | Germany | not found | 17 | 2026-10-02 |
| 91.203.106.0/24 | AS213027infra.run Service GmbH | Germany | valid | 16 | 2026-10-02 |
| 91.203.107.0/24 | AS201458InnKlinikum gKU Altoetting und Muehldorf | Germany | valid | 16 | 2026-10-02 |
| 91.203.108.0/22 | AS45012dogado GmbH | Germany | valid | 16 | 2026-10-02 |
| 91.203.113.0/24 | AS25183FREERIDE LLC | Ukraine | not found | 16 | 2026-10-02 |
| 91.203.114.0/24 | AS25183FREERIDE LLC | Ukraine | not found | 16 | 2026-10-02 |
| 91.203.115.0/24 | AS25183FREERIDE LLC | Ukraine | not found | 16 | 2026-10-02 |
| 91.203.116.0/22 | AS2116GLOBALCONNECT AS | Norway | valid | 16 | 2026-10-02 |
| 91.203.122.0/23 | AS219504YOSSI COMMUNICATION Y.A LTD | Israel | valid | 16 | 2026-10-02 |
| 91.203.122.0/24 | AS219504YOSSI COMMUNICATION Y.A LTD | Israel | valid | 16 | 2026-10-02 |
| 91.203.123.0/24 | AS219504YOSSI COMMUNICATION Y.A LTD | Israel | valid | 16 | 2026-10-02 |
| 91.203.124.0/22 | AS45005Gorizont Ltd | Russia | not found | 16 | 2026-10-02 |
| 91.203.124.0/24 | AS45005Gorizont Ltd | Russia | not found | 16 | 2026-10-02 |
| 91.203.125.0/24 | AS45005Gorizont Ltd | Russia | not found | 16 | 2026-10-02 |
| 91.203.126.0/24 | AS45005Gorizont Ltd | Russia | not found | 16 | 2026-10-02 |
| 91.203.127.0/24 | AS45005Gorizont Ltd | Russia | not found | 16 | 2026-10-02 |
| 91.203.128.0/22 | AS203020HostRoyale Technologies Pvt Ltd | United Kingdom | valid | 16 | 2026-10-02 |
| 91.203.132.0/22 | AS132420282, Sector 19 | India | valid | 16 | 2026-10-02 |
| 91.203.136.0/22 | AS45044FOP Kichuk Ivan Ivanovich | Ukraine | not found | 17 | 2026-10-02 |
| 91.203.140.0/22 | AS25082Viner Telecom LLC | Ukraine | valid | 17 | 2026-10-02 |
| 91.203.140.0/24 | AS25082Viner Telecom LLC | Ukraine | valid | 17 | 2026-10-02 |
| 91.203.141.0/24 | AS25082Viner Telecom LLC | Ukraine | valid | 17 | 2026-10-02 |
| 91.203.142.0/24 | AS25082Viner Telecom LLC | Ukraine | valid | 17 | 2026-10-02 |
| 91.203.143.0/24 | AS25082Viner Telecom LLC | Ukraine | valid | 17 | 2026-10-02 |
| 91.203.144.0/22 | AS45045FOP Kazakov Oleksandr Oleksandrovich | Ukraine | not found | 17 | 2026-10-02 |
| 91.203.145.0/24 | AS45045FOP Kazakov Oleksandr Oleksandrovich | Ukraine | not found | 17 | 2026-10-02 |
| 91.203.152.0/22 | AS44050Petersburg Internet Network ltd. | Russia | valid | 17 | 2026-10-02 |
| 91.203.156.0/22 | AS51146Asean Telecom Sp. z o.o. | Poland | valid | 16 | 2026-10-02 |
| 91.203.160.0/22 | AS47467Griffel AB | Sweden | not found | 16 | 2026-10-02 |
| 91.203.164.0/22 | AS47283FOP Koval Dmitro Orestovich | Ukraine | valid | 16 | 2026-10-02 |
| 91.203.164.0/23 | AS47283FOP Koval Dmitro Orestovich | Ukraine | valid | 4 | 2026-10-02 |
| 91.203.166.0/23 | AS47283FOP Koval Dmitro Orestovich | Ukraine | valid | 4 | 2026-10-02 |
| 91.203.168.0/22 | AS41733JSC "ER-Telecom Holding" | Russia | valid | 16 | 2026-10-02 |
| 91.203.172.0/22 | AS47141Lit-Tel LLC | Uzbekistan | not found | 17 | 2026-10-02 |
| 91.203.172.0/23 | AS47141Lit-Tel LLC | Uzbekistan | not found | 17 | 2026-10-02 |
| 91.203.172.0/24 | AS47141Lit-Tel LLC | Uzbekistan | not found | 17 | 2026-10-02 |
| 91.203.174.0/24 | AS47141Lit-Tel LLC | Uzbekistan | not found | 17 | 2026-10-02 |
| 91.203.175.0/24 | AS47141Lit-Tel LLC | Uzbekistan | not found | 17 | 2026-10-02 |
| 91.203.176.0/24 | AS47118MAN net Ltd. | Russia | not found | 16 | 2026-10-02 |
| 91.203.177.0/24 | AS47118MAN net Ltd. | Russia | not found | 16 | 2026-10-02 |
| 91.203.178.0/24 | AS47118MAN net Ltd. | Russia | not found | 16 | 2026-10-02 |
| 91.203.179.0/24 | AS47118MAN net Ltd. | Russia | not found | 16 | 2026-10-02 |
| 91.203.180.0/22 | AS47124Ryazanskiy State University | Russia | not found | 16 | 2026-10-02 |
| 91.203.180.0/24 | AS47124Ryazanskiy State University | Russia | not found | 16 | 2026-10-02 |
| 91.203.181.0/24 | AS47124Ryazanskiy State University | Russia | not found | 16 | 2026-10-02 |
Every /24 inside it
00 · Evaluate
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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.