65,536 routable4 ASes
/16 subnet
201.51.0.0/16
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
6
countries
4
announcing ASes
31
announced prefixes
452
anonymous addresses
Where it is
Addresses IP Geolocation places in each country, as a share of those it places.
- United States33,280 · 50.78%
- United Kingdom16,384 · 25.00%
- Brazil8,192 · 12.50%
- Russia4,352 · 6.64%
- The Netherlands2,304 · 3.52%
- Germany1,024 · 1.56%
Who announces it
Each /24 counted for the AS announcing most of it, as a share of the routable addresses.
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 IP1220.19%
- 0.51%
- 0.02%
- None here
- None here
- None here
- None here
- Hosting IP7,68011.72%
- None here
- None here
- None here
- SSH IP6,0259.19%
- SMTP IP1440.22%
- 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 |
|---|---|---|---|---|---|
| 201.51.0.0/24 | AS9123JSC "TIMEWEB" | Russia | valid | 17 | 2026-10-02 |
| 201.51.1.0/24 | AS9123JSC "TIMEWEB" | Russia | valid | 17 | 2026-10-02 |
| 201.51.2.0/24 | AS9123JSC "TIMEWEB" | Russia | valid | 17 | 2026-10-02 |
| 201.51.3.0/24 | AS9123JSC "TIMEWEB" | Russia | valid | 17 | 2026-10-02 |
| 201.51.4.0/24 | AS9123JSC "TIMEWEB" | Russia | valid | 17 | 2026-10-02 |
| 201.51.5.0/24 | AS9123JSC "TIMEWEB" | Russia | valid | 17 | 2026-10-02 |
| 201.51.6.0/24 | AS9123JSC "TIMEWEB" | Russia | valid | 17 | 2026-10-02 |
| 201.51.7.0/24 | AS9123JSC "TIMEWEB" | Russia | valid | 17 | 2026-10-02 |
| 201.51.8.0/24 | AS9123JSC "TIMEWEB" | Russia | valid | 17 | 2026-10-02 |
| 201.51.9.0/24 | AS9123JSC "TIMEWEB" | Russia | valid | 17 | 2026-10-02 |
| 201.51.10.0/24 | AS210976Timeweb, LLP | The Netherlands | valid | 16 | 2026-10-02 |
| 201.51.11.0/24 | AS9123JSC "TIMEWEB" | Russia | valid | 17 | 2026-10-02 |
| 201.51.12.0/24 | AS9123JSC "TIMEWEB" | Russia | valid | 17 | 2026-10-02 |
| 201.51.13.0/24 | AS9123JSC "TIMEWEB" | Russia | valid | 17 | 2026-10-02 |
| 201.51.16.0/24 | AS210976Timeweb, LLP | Germany | valid | 16 | 2026-10-02 |
| 201.51.17.0/24 | AS210976Timeweb, LLP | Germany | valid | 16 | 2026-10-02 |
| 201.51.18.0/24 | AS210976Timeweb, LLP | Germany | valid | 16 | 2026-10-02 |
| 201.51.19.0/24 | AS210976Timeweb, LLP | Germany | valid | 16 | 2026-10-02 |
| 201.51.20.0/24 | AS210976Timeweb, LLP | The Netherlands | valid | 16 | 2026-10-02 |
| 201.51.21.0/24 | AS210976Timeweb, LLP | The Netherlands | valid | 16 | 2026-10-02 |
| 201.51.22.0/24 | AS210976Timeweb, LLP | The Netherlands | valid | 16 | 2026-10-02 |
| 201.51.23.0/24 | AS210976Timeweb, LLP | The Netherlands | valid | 16 | 2026-10-02 |
| 201.51.24.0/24 | AS210976Timeweb, LLP | The Netherlands | valid | 16 | 2026-10-02 |
| 201.51.25.0/24 | AS210976Timeweb, LLP | The Netherlands | valid | 16 | 2026-10-02 |
| 201.51.26.0/24 | AS210976Timeweb, LLP | The Netherlands | valid | 16 | 2026-10-02 |
| 201.51.27.0/24 | AS210976Timeweb, LLP | The Netherlands | valid | 16 | 2026-10-02 |
| 201.51.28.0/24 | AS57494Adman LLC | Russia | valid | 17 | 2026-10-02 |
| 201.51.29.0/24 | AS57494Adman LLC | Russia | valid | 17 | 2026-10-02 |
| 201.51.30.0/24 | AS57494Adman LLC | Russia | valid | 17 | 2026-10-02 |
| 201.51.31.0/24 | AS57494Adman LLC | Russia | valid | 17 | 2026-10-02 |
| 201.51.32.0/21 | AS7738V tal | Brazil | not found | 17 | 2026-10-02 |
Every /24 inside it
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