18.165.0.0/16
Where this subnet is, who announces it, and what our databases hold in it. Below, every /24 inside it; open one for its addresses.
Where it is
Addresses IP Geolocation places in each country, as a share of those it places.
- United States23,552 · 35.94%
- United Kingdom13,312 · 20.31%
- Finland6,656 · 10.16%
- Germany3,584 · 5.47%
- France3,584 · 5.47%
- Bulgaria3,328 · 5.08%
- Bahrain3,328 · 5.08%
- Switzerland3,328 · 5.08%
- Romania3,328 · 5.08%
- India1,280 · 1.95%
Who announces it
Each /24 counted for the AS announcing most of it, as a share of the routable addresses.
- AS16509Amazon.com, Inc.65,536 · 100.00%
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.
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- Hosting IP65,536100.00%
- CDN IP65,536100.00%
- None here
- None here
- None here
- None here
- None here
- None here
- Web IP53,18381.15%
- None here
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 |
|---|---|---|---|---|---|
| 18.165.1.0/24 | AS16509Amazon.com, Inc. | United States | Valid | 17 | 2026-10-02 |
| 18.165.2.0/23 | AS16509Amazon.com, Inc. | United States | Valid | 17 | 2026-10-02 |
| 18.165.4.0/22 | AS16509Amazon.com, Inc. | United States | Valid | 17 | 2026-10-02 |
| 18.165.8.0/22 | AS16509Amazon.com, Inc. | United States | Valid | 17 | 2026-10-02 |
| 18.165.12.0/23 | AS16509Amazon.com, Inc. | United States | Valid | 17 | 2026-10-02 |
| 18.165.16.0/21 | AS16509Amazon.com, Inc. | United States | Valid | 17 | 2026-10-02 |
| 18.165.24.0/22 | AS16509Amazon.com, Inc. | United States | Valid | 17 | 2026-10-02 |
| 18.165.28.0/24 | AS16509Amazon.com, Inc. | United States | Valid | 17 | 2026-10-02 |
| 18.165.31.0/24 | AS16509Amazon.com, Inc. | United States | Valid | 17 | 2026-10-02 |
| 18.165.32.0/21 | AS16509Amazon.com, Inc. | United States | Valid | 17 | 2026-10-02 |
| 18.165.40.0/22 | AS16509Amazon.com, Inc. | United States | Valid | 17 | 2026-10-02 |
| 18.165.46.0/23 | AS16509Amazon.com, Inc. | United States | Valid | 17 | 2026-10-02 |
| 18.165.48.0/21 | AS16509Amazon.com, Inc. | United States | Valid | 17 | 2026-10-02 |
| 18.165.56.0/23 | AS16509Amazon.com, Inc. | United States | Valid | 17 | 2026-10-02 |
| 18.165.58.0/24 | AS16509Amazon.com, Inc. | United States | Valid | 17 | 2026-10-02 |
| 18.165.61.0/24 | AS16509Amazon.com, Inc. | Bulgaria | Valid | 17 | 2026-10-02 |
| 18.165.62.0/23 | AS16509Amazon.com, Inc. | Bulgaria | Valid | 17 | 2026-10-19 |
| 18.165.64.0/21 | AS16509Amazon.com, Inc. | Bulgaria | Valid | 17 | 2026-10-19 |
| 18.165.72.0/23 | AS16509Amazon.com, Inc. | Bulgaria | Valid | 17 | 2026-10-19 |
| 18.165.76.0/22 | AS16509Amazon.com, Inc. | United States | Valid | 18 | 2026-10-02 |
| 18.165.80.0/21 | AS16509Amazon.com, Inc. | United States | Valid | 18 | 2026-10-02 |
| 18.165.88.0/24 | AS16509Amazon.com, Inc. | United States | Valid | 18 | 2026-10-02 |
| 18.165.91.0/24 | AS16509Amazon.com, Inc. | United States | Valid | 18 | 2026-10-02 |
| 18.165.92.0/22 | AS16509Amazon.com, Inc. | United States | Valid | 18 | 2026-10-02 |
| 18.165.96.0/21 | AS16509Amazon.com, Inc. | United States | Valid | 18 | 2026-10-02 |
| 18.165.106.0/23 | AS16509Amazon.com, Inc. | United States | Valid | 17 | 2026-10-02 |
| 18.165.108.0/22 | AS16509Amazon.com, Inc. | United States | Valid | 17 | 2026-10-02 |
| 18.165.112.0/22 | AS16509Amazon.com, Inc. | United States | Valid | 17 | 2026-10-02 |
| 18.165.116.0/23 | AS16509Amazon.com, Inc. | United States | Valid | 17 | 2026-10-02 |
| 18.165.118.0/24 | AS16509Amazon.com, Inc. | United States | Valid | 17 | 2026-10-02 |
| 18.165.121.0/24 | AS16509Amazon.com, Inc. | Finland | Valid | 17 | 2026-10-02 |
| 18.165.122.0/23 | AS16509Amazon.com, Inc. | Finland | Valid | 17 | 2026-10-09 |
| 18.165.124.0/22 | AS16509Amazon.com, Inc. | Finland | Valid | 17 | 2026-10-09 |
| 18.165.128.0/22 | AS16509Amazon.com, Inc. | Finland | Valid | 17 | 2026-10-09 |
| 18.165.132.0/23 | AS16509Amazon.com, Inc. | Finland | Valid | 17 | 2026-10-09 |
| 18.165.136.0/21 | AS16509Amazon.com, Inc. | Finland | Valid | 17 | 2026-10-10 |
| 18.165.144.0/22 | AS16509Amazon.com, Inc. | Finland | Valid | 17 | 2026-10-10 |
| 18.165.148.0/24 | AS16509Amazon.com, Inc. | Finland | Valid | 17 | 2026-10-02 |
| 18.165.151.0/24 | AS16509Amazon.com, Inc. | United Kingdom | Valid | 17 | 2026-10-02 |
| 18.165.152.0/21 | AS16509Amazon.com, Inc. | United Kingdom | Valid | 17 | 2026-10-02 |
| 18.165.160.0/22 | AS16509Amazon.com, Inc. | United Kingdom | Valid | 17 | 2026-10-02 |
| 18.165.166.0/23 | AS16509Amazon.com, Inc. | Romania | Valid | 17 | 2026-10-08 |
| 18.165.168.0/21 | AS16509Amazon.com, Inc. | Romania | Valid | 17 | 2026-10-08 |
| 18.165.176.0/23 | AS16509Amazon.com, Inc. | Romania | Valid | 17 | 2026-10-08 |
| 18.165.178.0/24 | AS16509Amazon.com, Inc. | Romania | Valid | 17 | 2026-10-08 |
| 18.165.181.0/24 | AS16509Amazon.com, Inc. | Switzerland | Valid | 17 | 2026-10-02 |
| 18.165.182.0/23 | AS16509Amazon.com, Inc. | Switzerland | Valid | 17 | 2026-10-03 |
| 18.165.184.0/21 | AS16509Amazon.com, Inc. | Switzerland | Valid | 17 | 2026-10-03 |
| 18.165.192.0/23 | AS16509Amazon.com, Inc. | Switzerland | Valid | 17 | 2026-10-03 |
| 18.165.196.0/22 | AS16509Amazon.com, Inc. | United Kingdom | Valid | 17 | 2026-10-02 |
| 18.165.200.0/21 | AS16509Amazon.com, Inc. | United Kingdom | Valid | 17 | 2026-10-02 |
| 18.165.208.0/24 | AS16509Amazon.com, Inc. | United Kingdom | Valid | 17 | 2026-10-02 |
| 18.165.227.0/24 | AS16509Amazon.com, Inc. | United Kingdom | Valid | 17 | 2026-10-02 |
| 18.165.228.0/22 | AS16509Amazon.com, Inc. | United Kingdom | Valid | 17 | 2026-10-02 |
| 18.165.232.0/21 | AS16509Amazon.com, Inc. | United Kingdom | Valid | 17 | 2026-10-02 |
| 18.165.242.0/23 | AS16509Amazon.com, Inc. | United Kingdom | Valid | 17 | 2026-10-02 |
| 18.165.244.0/22 | AS16509Amazon.com, Inc. | United Kingdom | Valid | 17 | 2026-10-02 |
| 18.165.248.0/22 | AS16509Amazon.com, Inc. | United Kingdom | Valid | 17 | 2026-10-02 |
| 18.165.252.0/23 | AS16509Amazon.com, Inc. | United Kingdom | Valid | 17 | 2026-10-02 |
| 18.165.254.0/24 | AS16509Amazon.com, Inc. | United Kingdom | Valid | 17 | 2026-10-02 |
| 18.165.255.0/24 | AS16509Amazon.com, Inc. | United States | Valid | 17 | 2026-10-02 |
Every /24 inside it
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