65,536 routable2 ASes
/16 subnet
51.199.0.0/16
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
1
country
2
announcing ASes
8
announced prefixes
1,940
anonymous addresses
Where it is
Addresses IP Geolocation places in each country, as a share of those it places.
- Ireland65,536 · 100.00%
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 IP290.04%
- Residential Proxy IP1,9042.91%
- None here
- 0.14%
- None here
- None here
- None here
- Hosting IP1,0241.56%
- CDN IP670.10%
- None here
- None here
- None here
- 0.01%
- 0.00%
- 0.02%
- Web IP2360.36%
- 0.76%
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 |
|---|---|---|---|---|---|
| 51.199.0.0/17 | AS5607Sky UK Limited | Ireland | Valid | 17 | 2026-10-02 |
| 51.199.128.0/18 | AS5607Sky UK Limited | Ireland | Valid | 17 | 2026-10-02 |
| 51.199.192.0/19 | AS5607Sky UK Limited | Ireland | Valid | 17 | 2026-10-02 |
| 51.199.224.0/20 | AS5607Sky UK Limited | Ireland | Valid | 17 | 2026-10-02 |
| 51.199.240.0/21 | AS5607Sky UK Limited | Ireland | Valid | 17 | 2026-10-02 |
| 51.199.248.0/22 | AS5607Sky UK Limited | Ireland | Valid | 17 | 2026-10-02 |
| 51.199.252.0/23 | AS16509Amazon.com, Inc. | Ireland | Valid | 17 | 2026-10-02 |
| 51.199.254.0/23 | AS16509Amazon.com, Inc. | Ireland | Valid | 17 | 2026-10-02 |
Every /24 inside it
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