65,536 routable11 ASes
/16 subnet
211.252.0.0/16
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
11
announcing ASes
50
announced prefixes
324
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.
- AS4766Korea Telecom59,136 · 90.23%
- AS9524Hyundai Autoever Corp.2,048 · 3.13%
- AS9318SK Broadband Co Ltd1,536 · 2.34%
- AS9642Korea Internet Security Agency512 · 0.78%
- AS17841NATIONAL INFORMATION RESOURCES SERVICE512 · 0.78%
- AS45400Korea Telecom512 · 0.78%
- AS9647Seoul Metropolitan Government256 · 0.39%
- AS38405Gwang Myeong Office of Education256 · 0.39%
- AS38407Gyeonggi-Do Ansan Office of Education256 · 0.39%
- AS38414Gyeonggi siheung office of education256 · 0.39%
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 IP1460.22%
- 0.30%
- 0.03%
- None here
- 0.00%
- None here
- None here
- Hosting IP2,3043.52%
- None here
- Carrier IP63,48896.88%
- None here
- None here
- SSH IP3660.56%
- 0.01%
- 0.21%
- Web IP1,6512.52%
- 0.72%
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 |
|---|---|---|---|---|---|
| 211.252.20.0/24 | AS38407Gyeonggi-Do Ansan Office of Education | South Korea | Not found | 18 | 2026-10-02 |
| 211.252.21.0/24 | AS38414Gyeonggi siheung office of education | South Korea | Not found | 18 | 2026-10-02 |
| 211.252.36.0/24 | AS4766Korea Telecom | South Korea | Not found | 18 | 2026-10-02 |
| 211.252.37.0/24 | AS17841NATIONAL INFORMATION RESOURCES SERVICE | South Korea | Not found | 18 | 2026-10-02 |
| 211.252.61.0/24 | AS4766Korea Telecom | South Korea | Not found | 18 | 2026-10-02 |
| 211.252.64.0/24 | AS9318SK Broadband Co Ltd | South Korea | Not found | 18 | 2026-10-02 |
| 211.252.65.0/24 | AS9318SK Broadband Co Ltd | South Korea | Not found | 18 | 2026-10-02 |
| 211.252.66.0/24 | AS9318SK Broadband Co Ltd | South Korea | Not found | 18 | 2026-10-02 |
| 211.252.67.0/24 | AS9318SK Broadband Co Ltd | South Korea | Not found | 18 | 2026-10-02 |
| 211.252.68.0/24 | AS9318SK Broadband Co Ltd | South Korea | Not found | 18 | 2026-10-02 |
| 211.252.69.0/24 | AS9318SK Broadband Co Ltd | South Korea | Not found | 18 | 2026-10-02 |
| 211.252.71.0/24 | AS38405Gwang Myeong Office of Education | South Korea | Not found | 18 | 2026-10-02 |
| 211.252.112.0/24 | AS4766Korea Telecom | South Korea | Not found | 18 | 2026-10-02 |
| 211.252.113.0/24 | AS4766Korea Telecom | South Korea | Not found | 18 | 2026-10-02 |
| 211.252.114.0/24 | AS4766Korea Telecom | South Korea | Not found | 18 | 2026-10-02 |
| 211.252.115.0/24 | AS4766Korea Telecom | South Korea | Not found | 18 | 2026-10-02 |
| 211.252.116.0/24 | AS4766Korea Telecom | South Korea | Not found | 18 | 2026-10-02 |
| 211.252.120.0/22 | AS4766Korea Telecom | South Korea | Not found | 18 | 2026-10-02 |
| 211.252.128.0/24 | AS9524Hyundai Autoever Corp. | South Korea | Not found | 18 | 2026-10-02 |
| 211.252.129.0/24 | AS9524Hyundai Autoever Corp. | South Korea | Not found | 18 | 2026-10-02 |
| 211.252.130.0/24 | AS9524Hyundai Autoever Corp. | South Korea | Not found | 18 | 2026-10-02 |
| 211.252.131.0/24 | AS9524Hyundai Autoever Corp. | South Korea | Not found | 18 | 2026-10-02 |
| 211.252.132.0/24 | AS9524Hyundai Autoever Corp. | South Korea | Not found | 18 | 2026-10-02 |
| 211.252.133.0/24 | AS9524Hyundai Autoever Corp. | South Korea | Not found | 18 | 2026-10-02 |
| 211.252.134.0/24 | AS9524Hyundai Autoever Corp. | South Korea | Not found | 18 | 2026-10-02 |
| 211.252.135.0/24 | AS9524Hyundai Autoever Corp. | South Korea | Not found | 18 | 2026-10-02 |
| 211.252.141.0/24 | AS4766Korea Telecom | South Korea | Not found | 18 | 2026-10-02 |
| 211.252.150.0/24 | AS9642Korea Internet Security Agency | South Korea | Not found | 18 | 2026-10-02 |
| 211.252.151.0/24 | AS9642Korea Internet Security Agency | South Korea | Not found | 18 | 2026-10-02 |
| 211.252.157.0/24 | AS55598Korea Environmental Technology Industry Institute | South Korea | Not found | 18 | 2026-10-02 |
| 211.252.200.0/24 | AS4766Korea Telecom | South Korea | Not found | 18 | 2026-10-02 |
| 211.252.201.0/24 | AS4766Korea Telecom | South Korea | Not found | 18 | 2026-10-02 |
| 211.252.203.0/24 | AS17841NATIONAL INFORMATION RESOURCES SERVICE | South Korea | Not found | 18 | 2026-10-02 |
| 211.252.208.0/24 | AS4766Korea Telecom | South Korea | Not found | 18 | 2026-10-02 |
| 211.252.209.0/24 | AS4766Korea Telecom | South Korea | Not found | 18 | 2026-10-02 |
| 211.252.210.0/24 | AS4766Korea Telecom | South Korea | Not found | 18 | 2026-10-02 |
| 211.252.220.0/24 | AS9647Seoul Metropolitan Government | South Korea | Not found | 18 | 2026-10-02 |
| 211.252.223.0/24 | AS45400Korea Telecom | South Korea | Not found | 18 | 2026-10-02 |
| 211.252.233.0/24 | AS4766Korea Telecom | South Korea | Not found | 18 | 2026-10-02 |
| 211.252.234.0/24 | AS4766Korea Telecom | South Korea | Not found | 18 | 2026-10-02 |
| 211.252.239.0/24 | AS45400Korea Telecom | South Korea | Not found | 18 | 2026-10-02 |
| 211.252.240.0/24 | AS4766Korea Telecom | South Korea | Not found | 18 | 2026-10-02 |
| 211.252.241.0/24 | AS4766Korea Telecom | South Korea | Not found | 18 | 2026-10-02 |
| 211.252.242.0/24 | AS4766Korea Telecom | South Korea | Not found | 18 | 2026-10-02 |
| 211.252.243.0/24 | AS4766Korea Telecom | South Korea | Not found | 18 | 2026-10-02 |
| 211.252.244.0/24 | AS4766Korea Telecom | South Korea | Not found | 18 | 2026-10-02 |
| 211.252.245.0/24 | AS4766Korea Telecom | South Korea | Not found | 18 | 2026-10-02 |
| 211.252.246.0/24 | AS4766Korea Telecom | South Korea | Not found | 18 | 2026-10-02 |
| 211.252.248.0/24 | AS4766Korea Telecom | South Korea | Not found | 18 | 2026-10-02 |
| 211.252.249.0/24 | AS4766Korea Telecom | South Korea | Not found | 18 | 2026-10-02 |
Every /24 inside it
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