65,536 routable9 ASes
/16 subnet
203.240.0.0/16
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
9
announcing ASes
87
announced prefixes
22
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.
- AS4670Shinbiro20,224 · 30.86%
- AS17865Supreme Court of Korea3,072 · 4.69%
- AS9848SEJONG NETWORKS2,816 · 4.30%
- AS9320Supreme Court of Korea1,792 · 2.73%
- AS45977CANON KOREA INC.768 · 1.17%
- AS3786LG DACOM Corporation512 · 0.78%
- AS17869Supreme Court of Korea512 · 0.78%
- AS9645NEXT SECURITIES CORPORATION256 · 0.39%
- AS9980LOTTE INNOVATE Co.,Ltd256 · 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 IP220.03%
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- Carrier IP5120.78%
- None here
- None here
- SSH IP820.13%
- 0.00%
- 0.02%
- Web IP2610.40%
- 0.00%
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 |
|---|---|---|---|---|---|
| 203.240.64.0/24 | AS17865Supreme Court of Korea | South Korea | Not found | 17 | 2026-10-02 |
| 203.240.65.0/24 | AS17865Supreme Court of Korea | South Korea | Not found | 17 | 2026-10-02 |
| 203.240.67.0/24 | AS17865Supreme Court of Korea | South Korea | Not found | 17 | 2026-10-02 |
| 203.240.68.0/24 | AS17865Supreme Court of Korea | South Korea | Not found | 17 | 2026-10-02 |
| 203.240.69.0/24 | AS9320Supreme Court of Korea | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.71.0/24 | AS9320Supreme Court of Korea | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.73.0/24 | AS17865Supreme Court of Korea | South Korea | Not found | 17 | 2026-10-02 |
| 203.240.74.0/24 | AS17865Supreme Court of Korea | South Korea | Not found | 17 | 2026-10-02 |
| 203.240.75.0/24 | AS17865Supreme Court of Korea | South Korea | Not found | 17 | 2026-10-02 |
| 203.240.76.0/24 | AS17865Supreme Court of Korea | South Korea | Not found | 17 | 2026-10-02 |
| 203.240.77.0/24 | AS17865Supreme Court of Korea | South Korea | Not found | 17 | 2026-10-02 |
| 203.240.80.0/24 | AS17869Supreme Court of Korea | South Korea | Not found | 17 | 2026-10-02 |
| 203.240.81.0/24 | AS17869Supreme Court of Korea | South Korea | Not found | 17 | 2026-10-02 |
| 203.240.82.0/24 | AS9320Supreme Court of Korea | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.83.0/24 | AS9320Supreme Court of Korea | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.84.0/24 | AS9320Supreme Court of Korea | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.85.0/24 | AS9320Supreme Court of Korea | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.92.0/24 | AS17865Supreme Court of Korea | South Korea | Not found | 17 | 2026-10-02 |
| 203.240.93.0/24 | AS9320Supreme Court of Korea | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.96.0/24 | AS17865Supreme Court of Korea | South Korea | Not found | 17 | 2026-10-02 |
| 203.240.97.0/24 | AS17865Supreme Court of Korea | South Korea | Not found | 17 | 2026-10-02 |
| 203.240.128.0/19 | AS4670Shinbiro | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.128.0/24 | AS9645NEXT SECURITIES CORPORATION | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.129.222/32 | AS9848SEJONG NETWORKS | South Korea | Not found | 2 | 2026-10-02 |
| 203.240.132.0/24 | AS9848SEJONG NETWORKS | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.133.0/24 | AS9848SEJONG NETWORKS | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.134.0/24 | AS9848SEJONG NETWORKS | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.135.0/24 | AS3786LG DACOM Corporation | South Korea | Not found | 17 | 2026-10-02 |
| 203.240.144.0/24 | AS9848SEJONG NETWORKS | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.145.0/24 | AS9848SEJONG NETWORKS | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.146.0/24 | AS9848SEJONG NETWORKS | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.147.0/24 | AS9848SEJONG NETWORKS | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.148.0/24 | AS9848SEJONG NETWORKS | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.149.0/24 | AS45977CANON KOREA INC. | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.150.0/24 | AS45977CANON KOREA INC. | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.151.0/24 | AS45977CANON KOREA INC. | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.153.0/24 | AS9848SEJONG NETWORKS | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.159.0/24 | AS9980LOTTE INNOVATE Co.,Ltd | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.191.0/24 | AS3786LG DACOM Corporation | South Korea | Not found | 17 | 2026-10-02 |
| 203.240.192.0/18 | AS4670Shinbiro | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.192.0/19 | AS4670Shinbiro | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.193.0/24 | AS4670Shinbiro | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.194.0/24 | AS9848SEJONG NETWORKS | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.208.0/24 | AS4670Shinbiro | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.209.0/24 | AS4670Shinbiro | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.210.0/24 | AS4670Shinbiro | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.212.0/24 | AS4670Shinbiro | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.213.0/24 | AS4670Shinbiro | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.214.0/24 | AS4670Shinbiro | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.215.0/24 | AS4670Shinbiro | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.216.0/24 | AS4670Shinbiro | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.217.0/24 | AS4670Shinbiro | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.218.0/24 | AS4670Shinbiro | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.219.0/24 | AS4670Shinbiro | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.220.0/24 | AS4670Shinbiro | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.221.0/24 | AS4670Shinbiro | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.222.0/24 | AS4670Shinbiro | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.224.0/19 | AS4670Shinbiro | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.224.0/24 | AS4670Shinbiro | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.225.0/24 | AS4670Shinbiro | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.226.0/24 | AS4670Shinbiro | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.227.0/24 | AS4670Shinbiro | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.228.0/24 | AS4670Shinbiro | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.229.0/24 | AS4670Shinbiro | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.229.1/32 | AS9848SEJONG NETWORKS | South Korea | Not found | 2 | 2026-10-02 |
| 203.240.229.2/32 | AS9848SEJONG NETWORKS | South Korea | Not found | 2 | 2026-10-02 |
| 203.240.229.5/32 | AS9848SEJONG NETWORKS | South Korea | Not found | 2 | 2026-10-02 |
| 203.240.229.6/32 | AS9848SEJONG NETWORKS | South Korea | Not found | 2 | 2026-10-02 |
| 203.240.231.0/24 | AS4670Shinbiro | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.232.0/24 | AS4670Shinbiro | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.234.0/24 | AS4670Shinbiro | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.235.0/24 | AS4670Shinbiro | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.236.0/24 | AS4670Shinbiro | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.238.0/23 | AS4670Shinbiro | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.240.0/24 | AS4670Shinbiro | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.241.0/24 | AS4670Shinbiro | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.242.0/24 | AS4670Shinbiro | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.243.0/24 | AS4670Shinbiro | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.244.0/24 | AS9848SEJONG NETWORKS | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.248.0/24 | AS4670Shinbiro | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.249.0/24 | AS4670Shinbiro | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.250.0/24 | AS4670Shinbiro | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.251.0/24 | AS4670Shinbiro | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.252.0/24 | AS4670Shinbiro | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.253.0/24 | AS4670Shinbiro | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.254.0/24 | AS4670Shinbiro | South Korea | Not found | 18 | 2026-10-02 |
| 203.240.255.0/24 | AS4670Shinbiro | South Korea | Not found | 18 | 2026-10-02 |
Every /24 inside it
00 · Evaluate
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01 · License
Then license what you use.
Standard, for detection and decisions inside your own product and operations.
Redistribution, when the data ships onward inside what you sell, priced by scope rather than by seat.
Annual terms, a named contact, and monthly, quarterly or yearly payment.