65,536 routable63 ASes
/16 subnet
81.181.0.0/16
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
16
countries
63
announcing ASes
112
announced prefixes
1,008
anonymous addresses
Where it is
Addresses IP Geolocation places in each country, as a share of those it places.
- Romania56,320 · 85.94%
- France2,048 · 3.13%
- Hong Kong1,280 · 1.95%
- United States1,280 · 1.95%
- Germany768 · 1.17%
- United Kingdom768 · 1.17%
- The Netherlands512 · 0.78%
- Singapore512 · 0.78%
- Australia256 · 0.39%
- Switzerland256 · 0.39%
Who announces it
Each /24 counted for the AS announcing most of it, as a share of the routable addresses.
- AS12302Vodafone Romania S.A.5,376 · 8.20%
- AS9009M247 Europe SRL4,096 · 6.25%
- AS6663Euroweb Romania S.R.L.2,048 · 3.13%
- AS8708DIGI ROMANIA S.A.2,048 · 3.13%
- AS2914NTT America, Inc.1,536 · 2.34%
- AS47690TNGNET B.V.1,280 · 1.95%
- AS5606GTS Telecom SRL1,024 · 1.56%
- AS31554LANSOFT DATA SRL1,024 · 1.56%
- AS213323ZMC MAR GRAPHIC DESIGN SRL-D1,024 · 1.56%
- AS2614Agentia de Administrare a Retelei Nationale de Informatica pentru Educatie si Cercetare768 · 1.17%
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 IP8991.37%
- 0.17%
- 0.00%
- 0.00%
- None here
- 0.00%
- None here
- Hosting IP10,75016.40%
- None here
- Carrier IP7,16810.94%
- None here
- None here
- SSH IP1,1411.74%
- SMTP IP1,5552.37%
- DNS Resolver IP1,5292.33%
- Web IP2,6434.03%
- 0.18%
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 |
|---|---|---|---|---|---|
| 81.181.8.0/24 | AS59590LINKZONE MEDIA S.R.L. | Romania | Valid | 17 | 2026-10-02 |
| 81.181.9.0/24 | AS215417TIA CONECT SRL | Romania | Valid | 17 | 2026-10-02 |
| 81.181.13.0/24 | AS34353Netex Consulting SRL | Romania | Valid | 17 | 2026-10-02 |
| 81.181.14.0/24 | AS9009M247 Europe SRL | Italy | Valid | 17 | 2026-10-02 |
| 81.181.15.0/24 | AS9009M247 Europe SRL | France | Valid | 17 | 2026-10-02 |
| 81.181.16.0/22 | AS12302Vodafone Romania S.A. | Romania | Valid | 17 | 2026-10-02 |
| 81.181.16.0/23 | AS12302Vodafone Romania S.A. | Romania | Valid | 17 | 2026-10-02 |
| 81.181.18.0/23 | AS12302Vodafone Romania S.A. | Romania | Valid | 17 | 2026-10-02 |
| 81.181.20.0/24 | AS29171N.C. NET-CONNECT (CY) LTD | Romania | Not found | 17 | 2026-10-02 |
| 81.181.24.0/23 | AS8708DIGI ROMANIA S.A. | Romania | Valid | 17 | 2026-10-02 |
| 81.181.26.0/24 | AS9009M247 Europe SRL | Australia | Valid | 17 | 2026-10-02 |
| 81.181.27.0/24 | AS9009M247 Europe SRL | Czechia | Valid | 17 | 2026-10-02 |
| 81.181.30.0/24 | AS8708DIGI ROMANIA S.A. | Romania | Valid | 17 | 2026-10-02 |
| 81.181.31.0/24 | AS20497INTERNIO SYSTEMS SRL | Romania | Not found | 18 | 2026-10-02 |
| 81.181.32.0/21 | AS12302Vodafone Romania S.A. | Romania | Valid | 17 | 2026-10-02 |
| 81.181.40.0/22 | AS12302Vodafone Romania S.A. | Romania | Valid | 17 | 2026-10-02 |
| 81.181.44.0/24 | AS57180Star Net Alba SRL | Romania | Not found | 17 | 2026-10-02 |
| 81.181.45.0/24 | AS12302Vodafone Romania S.A. | Romania | Valid | 17 | 2026-10-02 |
| 81.181.46.0/23 | AS12302Vodafone Romania S.A. | Romania | Valid | 17 | 2026-10-02 |
| 81.181.48.0/24 | AS212238Datacamp Limited | Singapore | Valid | 17 | 2026-10-02 |
| 81.181.49.0/24 | AS212238Datacamp Limited | Switzerland | Valid | 17 | 2026-10-02 |
| 81.181.50.0/24 | AS212238Datacamp Limited | Germany | Valid | 17 | 2026-10-02 |
| 81.181.51.0/24 | AS45671Wholesale Services Provider | Singapore | Valid | 17 | 2026-10-02 |
| 81.181.64.0/24 | AS215230FiberX | Romania | Valid | 18 | 2026-10-02 |
| 81.181.65.0/24 | AS58247SC NETVEILLANCE SRL | Romania | Not found | 17 | 2026-10-02 |
| 81.181.66.0/24 | AS205275ROMARG SRL | Romania | Valid | 17 | 2026-10-02 |
| 81.181.67.0/24 | AS205275ROMARG SRL | Romania | Valid | 17 | 2026-10-02 |
| 81.181.68.0/24 | AS9009M247 Europe SRL | United Kingdom | Valid | 17 | 2026-10-02 |
| 81.181.69.0/24 | AS9009M247 Europe SRL | Germany | Valid | 17 | 2026-10-02 |
| 81.181.70.0/24 | AS2614Agentia de Administrare a Retelei Nationale de Informatica pentru Educatie si Cercetare | Romania | Not found | 19 | 2026-10-02 |
| 81.181.71.0/24 | AS58247SC NETVEILLANCE SRL | Romania | Not found | 17 | 2026-10-02 |
| 81.181.72.0/24 | AS9009M247 Europe SRL | The Netherlands | Valid | 17 | 2026-10-02 |
| 81.181.73.0/24 | AS9009M247 Europe SRL | United States | Valid | 17 | 2026-10-02 |
| 81.181.74.0/23 | AS12302Vodafone Romania S.A. | Romania | Valid | 17 | 2026-10-02 |
| 81.181.76.0/24 | AS31554LANSOFT DATA SRL | Romania | Valid | 17 | 2026-10-02 |
| 81.181.77.0/24 | AS60104SC Biroul de Credit S.A. | Romania | Valid | 17 | 2026-10-02 |
| 81.181.78.0/23 | AS31554LANSOFT DATA SRL | Romania | Valid | 17 | 2026-10-02 |
| 81.181.81.0/24 | AS34060SC TELECOMUNICATII CFR SA | Romania | Not found | 17 | 2026-10-02 |
| 81.181.84.0/24 | AS215417TIA CONECT SRL | Romania | Valid | 17 | 2026-10-02 |
| 81.181.85.0/24 | AS41028CobraTELECOM SRL | Romania | Not found | 17 | 2026-10-02 |
| 81.181.86.0/24 | AS215578ECCODENT PROIECT SRL | Romania | Valid | 17 | 2026-10-02 |
| 81.181.87.0/24 | AS211611Exim Host SRL | Romania | Valid | 17 | 2026-10-02 |
| 81.181.88.0/21 | AS6663Euroweb Romania S.R.L. | Romania | Valid | 17 | 2026-10-02 |
| 81.181.101.0/24 | AS2614Agentia de Administrare a Retelei Nationale de Informatica pentru Educatie si Cercetare | Romania | Not found | 19 | 2026-10-02 |
| 81.181.102.0/24 | AS42508DIGITAL HOSTING SRL | Romania | Valid | 17 | 2026-10-02 |
| 81.181.104.0/24 | AS9009M247 Europe SRL | Poland | Valid | 17 | 2026-10-02 |
| 81.181.105.0/24 | AS9009M247 Europe SRL | United States | Valid | 17 | 2026-10-02 |
| 81.181.106.0/24 | AS9009M247 Europe SRL | United States | Valid | 17 | 2026-10-02 |
| 81.181.107.0/24 | AS9009M247 Europe SRL | United States | Valid | 17 | 2026-10-02 |
| 81.181.108.0/24 | AS9009M247 Europe SRL | United Kingdom | Valid | 17 | 2026-10-02 |
| 81.181.109.0/24 | AS9009M247 Europe SRL | France | Valid | 17 | 2026-10-02 |
| 81.181.110.0/24 | AS9009M247 Europe SRL | The Netherlands | Valid | 17 | 2026-10-02 |
| 81.181.111.0/24 | AS9009M247 Europe SRL | Sweden | Valid | 17 | 2026-10-02 |
| 81.181.112.0/24 | AS8708DIGI ROMANIA S.A. | Romania | Valid | 17 | 2026-10-02 |
| 81.181.113.0/24 | AS215362Promo Plus SRL | Romania | Valid | 17 | 2026-10-02 |
| 81.181.114.0/23 | AS213323ZMC MAR GRAPHIC DESIGN SRL-D | Romania | Valid | 17 | 2026-10-02 |
| 81.181.128.0/24 | AS8708DIGI ROMANIA S.A. | Romania | Valid | 17 | 2026-10-02 |
| 81.181.129.0/24 | AS39383Annarsy SRL | Romania | Valid | 17 | 2026-10-02 |
| 81.181.130.0/24 | AS61353INSTITUTUL NATIONAL DE CERCETARE DEZVOLTARE PENTRU FIZICA LASERILOR, PLASMEI SI RADIATEI - INFLPR RA | Romania | Valid | 19 | 2026-10-02 |
| 81.181.131.0/24 | AS42790BRD-Groupe Societe Generale SA | Romania | Valid | 17 | 2026-10-02 |
| 81.181.132.0/22 | AS47690TNGNET B.V. | Hong Kong | Valid | 17 | 2026-10-02 |
| 81.181.144.0/24 | AS200269TRANSAVIA SA | Romania | Valid | 17 | 2026-10-02 |
| 81.181.145.0/24 | AS12439Impromex S.R.L. | Romania | Not found | 17 | 2026-10-02 |
| 81.181.147.0/24 | AS8708DIGI ROMANIA S.A. | Romania | Valid | 17 | 2026-10-02 |
| 81.181.160.0/23 | AS34304Teen Telecom SRL | Romania | Not found | 17 | 2026-10-02 |
| 81.181.162.0/23 | AS48955Internet Resources Management SRL | Romania | Valid | 17 | 2026-10-02 |
| 81.181.164.0/24 | AS210622Kicked SRL | Romania | Valid | 18 | 2026-10-02 |
| 81.181.165.0/24 | AS31554LANSOFT DATA SRL | Romania | Valid | 17 | 2026-10-02 |
| 81.181.166.0/24 | AS48881DataNode DC SRL | Romania | Valid | 17 | 2026-10-02 |
| 81.181.167.0/24 | AS8708DIGI ROMANIA S.A. | Romania | Valid | 17 | 2026-10-02 |
| 81.181.168.0/23 | AS48571efectRO SRL | Romania | Valid | 17 | 2026-10-02 |
| 81.181.170.0/24 | AS207737NOVA SYSTEM GRUP SRL | Romania | Not found | 17 | 2026-10-02 |
| 81.181.171.0/24 | AS207737NOVA SYSTEM GRUP SRL | Romania | Not found | 17 | 2026-10-02 |
| 81.181.172.0/24 | AS2914NTT America, Inc. | United Kingdom | Valid | 17 | 2026-10-02 |
| 81.181.173.0/24 | AS51765Oy Crea Nova Hosting Solution Ltd | Finland | Valid | 18 | 2026-10-02 |
| 81.181.174.0/24 | AS47690TNGNET B.V. | Hong Kong | Valid | 17 | 2026-10-02 |
| 81.181.175.0/24 | AS2914NTT America, Inc. | France | Valid | 17 | 2026-10-02 |
| 81.181.180.0/24 | AS40998CERTSIGN S.A. | Romania | Valid | 17 | 2026-10-02 |
| 81.181.181.0/24 | AS35505Pronet Solutii IT SRL | Romania | Not found | 17 | 2026-10-02 |
| 81.181.188.0/24 | AS215230FiberX | Romania | Valid | 17 | 2026-10-02 |
| 81.181.189.0/24 | AS215230FiberX | Romania | Valid | 18 | 2026-10-02 |
| 81.181.190.0/24 | AS219211LANDNET Solutions SRL | Romania | Valid | 17 | 2026-10-02 |
| 81.181.191.0/24 | AS20497INTERNIO SYSTEMS SRL | Romania | Not found | 18 | 2026-10-02 |
| 81.181.193.0/24 | AS33961Telcor Communications SRL | Romania | Not found | 17 | 2026-10-02 |
| 81.181.194.0/24 | AS201148Lookin-link SRL | Moldova | Not found | 17 | 2026-10-02 |
| 81.181.195.0/24 | AS200298Bipnet Computer SRL | Romania | Valid | 17 | 2026-10-02 |
| 81.181.196.0/23 | AS58022Smart Agency S.R.L. | Romania | Valid | 17 | 2026-10-02 |
| 81.181.198.0/23 | AS211611Exim Host SRL | Romania | Valid | 17 | 2026-10-02 |
| 81.181.200.0/23 | AS57992SCRIBA CRISTIAN INTREPRINDERE INDIVIDUALA | Romania | Not found | 17 | 2026-10-02 |
| 81.181.202.0/23 | AS28925SIGMA SOFT SRL | Romania | Valid | 17 | 2026-10-02 |
| 81.181.204.0/23 | AS50887DC FIBER HOME SRL | Romania | Valid | 17 | 2026-10-02 |
| 81.181.206.0/24 | AS212938Print Net SRL | Romania | Valid | 17 | 2026-10-02 |
| 81.181.207.0/24 | AS31313Serviciul de Telecomunicatii Speciale | Romania | Valid | 17 | 2026-10-02 |
| 81.181.232.0/23 | AS213323ZMC MAR GRAPHIC DESIGN SRL-D | Romania | Valid | 17 | 2026-10-02 |
| 81.181.234.0/24 | AS39203Inform Lykos SA | Romania | Valid | 17 | 2026-10-02 |
| 81.181.236.0/22 | AS2914NTT America, Inc. | France | Valid | 17 | 2026-10-02 |
| 81.181.240.0/24 | AS43807CEC BANK S.A. | Romania | Valid | 17 | 2026-10-02 |
| 81.181.241.0/24 | AS44682SIL-MIRO COM SRL | Romania | Not found | 17 | 2026-10-02 |
| 81.181.242.0/24 | AS62448WAVEZONE SRL | Romania | Valid | 17 | 2026-10-02 |
| 81.181.243.0/24 | AS213910Credex Bank SA | Romania | 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, 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.