65,536 routable11 ASes
/16 subnet
203.235.0.0/16
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
37
announced prefixes
558
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.
- AS9848SEJONG NETWORKS42,240 · 64.45%
- AS10049SK Co.,14,336 · 21.88%
- AS9959KOREA STOCK EXCHANGE2,560 · 3.91%
- AS9318SK Broadband Co Ltd1,536 · 2.34%
- AS9973BSITC1,536 · 2.34%
- AS17592Industrial Bank of Korea768 · 1.17%
- AS17881Inet Hosting, Inc.768 · 1.17%
- AS131866Digital Edge Korea512 · 0.78%
- AS38686Tmoney co., ltd256 · 0.39%
- AS45968KONAI256 · 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 IP5580.85%
- None here
- None here
- None here
- None here
- None here
- None here
- Hosting IP2,8164.30%
- CDN IP1,0091.54%
- None here
- None here
- None here
- SSH IP180.03%
- None here
- 0.02%
- Web IP1,1921.82%
- 0.01%
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 |
|---|---|---|---|---|---|
| 203.235.0.0/17 | AS9848SEJONG NETWORKS | South Korea | Not found | 18 | 2026-10-02 |
| 203.235.0.0/24 | AS9959KOREA STOCK EXCHANGE | South Korea | Not found | 17 | 2026-10-02 |
| 203.235.1.0/24 | AS9959KOREA STOCK EXCHANGE | South Korea | Not found | 18 | 2026-10-02 |
| 203.235.2.0/24 | AS9959KOREA STOCK EXCHANGE | South Korea | Not found | 17 | 2026-10-02 |
| 203.235.4.0/24 | AS9959KOREA STOCK EXCHANGE | South Korea | Not found | 17 | 2026-10-02 |
| 203.235.5.0/24 | AS9959KOREA STOCK EXCHANGE | South Korea | Not found | 17 | 2026-10-02 |
| 203.235.6.0/24 | AS9959KOREA STOCK EXCHANGE | South Korea | Not found | 18 | 2026-10-02 |
| 203.235.7.0/24 | AS9959KOREA STOCK EXCHANGE | South Korea | Not found | 18 | 2026-10-02 |
| 203.235.9.0/24 | AS9959KOREA STOCK EXCHANGE | South Korea | Not found | 17 | 2026-10-02 |
| 203.235.10.0/24 | AS9959KOREA STOCK EXCHANGE | South Korea | Not found | 17 | 2026-10-02 |
| 203.235.11.0/24 | AS9959KOREA STOCK EXCHANGE | South Korea | Not found | 17 | 2026-10-02 |
| 203.235.15.0/24 | AS38686Tmoney co., ltd | South Korea | Not found | 18 | 2026-10-02 |
| 203.235.22.0/23 | AS9973BSITC | South Korea | Not found | 18 | 2026-10-02 |
| 203.235.48.0/24 | AS152220Hanwha Asset Management | South Korea | Not found | 18 | 2026-10-02 |
| 203.235.54.0/24 | AS45968KONAI | South Korea | Not found | 18 | 2026-10-02 |
| 203.235.67.0/24 | AS17592Industrial Bank of Korea | South Korea | Not found | 18 | 2026-10-02 |
| 203.235.68.0/24 | AS17592Industrial Bank of Korea | South Korea | Not found | 18 | 2026-10-02 |
| 203.235.72.0/24 | AS17592Industrial Bank of Korea | South Korea | Not found | 18 | 2026-10-02 |
| 203.235.96.0/22 | AS9848SEJONG NETWORKS | South Korea | Not found | 4 | 2026-10-02 |
| 203.235.113.0/24 | AS131866Digital Edge Korea | South Korea | Not found | 17 | 2026-10-02 |
| 203.235.114.0/24 | AS131866Digital Edge Korea | South Korea | Not found | 17 | 2026-10-02 |
| 203.235.116.0/24 | AS17881Inet Hosting, Inc. | South Korea | Not found | 18 | 2026-10-02 |
| 203.235.121.0/24 | AS17881Inet Hosting, Inc. | South Korea | Not found | 18 | 2026-10-02 |
| 203.235.122.0/24 | AS17881Inet Hosting, Inc. | South Korea | Not found | 18 | 2026-10-02 |
| 203.235.128.0/18 | AS9848SEJONG NETWORKS | South Korea | Not found | 18 | 2026-10-02 |
| 203.235.128.0/22 | AS9973BSITC | South Korea | Not found | 18 | 2026-10-02 |
| 203.235.144.0/20 | AS9848SEJONG NETWORKS | South Korea | Not found | 17 | 2026-10-02 |
| 203.235.185.0/24 | AS9848SEJONG NETWORKS | South Korea | Not found | 18 | 2026-10-02 |
| 203.235.192.0/21 | AS10049SK Co., | South Korea | Not found | 18 | 2026-10-02 |
| 203.235.200.0/24 | AS9318SK Broadband Co Ltd | South Korea | Not found | 18 | 2026-10-02 |
| 203.235.201.0/24 | AS9318SK Broadband Co Ltd | South Korea | Not found | 18 | 2026-10-02 |
| 203.235.204.0/24 | AS9318SK Broadband Co Ltd | South Korea | Not found | 18 | 2026-10-02 |
| 203.235.205.0/24 | AS9318SK Broadband Co Ltd | South Korea | Not found | 18 | 2026-10-02 |
| 203.235.206.0/24 | AS9318SK Broadband Co Ltd | South Korea | Not found | 18 | 2026-10-02 |
| 203.235.207.0/24 | AS9318SK Broadband Co Ltd | South Korea | Not found | 18 | 2026-10-02 |
| 203.235.208.0/20 | AS10049SK Co., | South Korea | Not found | 18 | 2026-10-02 |
| 203.235.224.0/19 | AS10049SK Co., | South Korea | Not found | 18 | 2026-10-02 |
Every /24 inside it
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