65,536 routable1 ASes
/16 subnet
51.91.0.0/16
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
13
countries
1
announcing AS
1
announced prefix
676
anonymous addresses
Where it is
Addresses IP Geolocation places in each country, as a share of those it places.
- France61,420 · 93.72%
- Spain1,336 · 2.04%
- United Kingdom660 · 1.01%
- Belgium548 · 0.84%
- The Netherlands392 · 0.60%
- Ireland280 · 0.43%
- Germany220 · 0.34%
- Italy164 · 0.25%
- Finland128 · 0.20%
- Czechia120 · 0.18%
Who announces it
Each /24 counted for the AS announcing most of it, as a share of the routable addresses.
- AS16276OVH SAS65,536 · 100.00%
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 IP5490.84%
- 0.16%
- 0.05%
- None here
- None here
- 0.01%
- None here
- Hosting IP65,536100.00%
- None here
- None here
- None here
- None here
- SSH IP17,02825.98%
- SMTP IP2,5513.89%
- DNS Resolver IP2,6904.10%
- Web IP18,61828.41%
- 0.13%
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 |
|---|---|---|---|---|---|
| 51.91.0.0/16 | AS16276OVH SAS | France | Valid | 17 | 2026-10-02 |
Every /24 inside it
00 · Evaluate
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01 · License
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