65,536 routable2 ASes
/16 subnet
221.159.0.0/16
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
4
announced prefixes
798
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 IP5310.81%
- 0.41%
- 0.05%
- 0.00%
- None here
- None here
- None here
- None here
- None here
- Carrier IP29,69645.31%
- None here
- None here
- SSH IP3680.56%
- 0.00%
- 0.30%
- Web IP1,8002.75%
- 1.22%
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 |
|---|---|---|---|---|---|
| 221.159.130.0/24 | AS4766Korea Telecom | South Korea | Not found | 18 | 2026-10-02 |
| 221.159.186.0/24 | AS4766Korea Telecom | South Korea | Not found | 18 | 2026-10-02 |
| 221.159.187.0/24 | AS4766Korea Telecom | South Korea | Not found | 18 | 2026-10-02 |
| 221.159.210.0/24 | AS55622CNUE | South Korea | Not found | 18 | 2026-10-02 |
Every /24 inside it
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