65,536 routable4 ASes
/16 subnet
211.51.0.0/16
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
1
country
4
announcing ASes
5
announced prefixes
565
anonymous addresses
Where it is
Addresses IP Geolocation places in each country, as a share of those it places.
- South Korea65,536 · 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 IP3350.51%
- 0.39%
- 0.04%
- 0.01%
- None here
- None here
- None here
- None here
- None here
- Carrier IP37,63257.42%
- None here
- None here
- SSH IP1920.29%
- 0.01%
- 0.25%
- Web IP1,1711.79%
- 1.05%
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 |
|---|---|---|---|---|---|
| 211.51.0.0/16 | AS4766Korea Telecom | South Korea | Not found | 17 | 2026-10-02 |
| 211.51.39.0/24 | AS9852Samil PwC | South Korea | Not found | 18 | 2026-10-02 |
| 211.51.48.0/24 | AS4766Korea Telecom | South Korea | Not found | 18 | 2026-10-02 |
| 211.51.103.0/24 | AS18314Hana Card | South Korea | Not found | 18 | 2026-10-02 |
| 211.51.145.0/24 | AS38427FORCETEC Co., LTD. | South Korea | Not found | 18 | 2026-10-02 |
Every /24 inside it
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