65,536 routable1 ASes
/16 subnet
18.238.0.0/16
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
1
announcing AS
91
announced prefixes
0
anonymous addresses
Where it is
Addresses IP Geolocation places in each country, as a share of those it places.
- United States65,536 · 100.00%
Who announces it
Each /24 counted for the AS announcing most of it, as a share of the routable addresses.
- AS16509Amazon.com, Inc.56,832 · 86.72%
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
- Hosting IP65,536100.00%
- CDN IP65,536100.00%
- None here
- None here
- None here
- None here
- 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 |
|---|---|---|---|---|---|
| 18.238.2.0/23 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.4.0/22 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.8.0/22 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.12.0/23 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.14.0/24 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.17.0/24 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.18.0/24 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.19.0/24 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.20.0/24 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.23.0/24 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.24.0/22 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.28.0/24 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.29.0/24 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.30.0/24 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.31.0/24 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.32.0/22 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.36.0/23 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.40.0/21 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.48.0/22 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.52.0/24 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.55.0/24 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.56.0/21 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.64.0/22 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.70.0/23 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.72.0/21 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.80.0/23 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.82.0/24 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.85.0/24 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.86.0/23 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.88.0/21 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.96.0/23 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.100.0/22 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.104.0/21 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.112.0/24 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.115.0/24 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.116.0/22 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.120.0/24 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.123.0/24 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.124.0/22 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.128.0/21 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.136.0/22 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.140.0/24 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.143.0/24 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.144.0/21 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.152.0/22 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.156.0/23 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.160.0/24 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.163.0/24 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.164.0/22 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.168.0/21 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.176.0/22 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.180.0/24 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.183.0/24 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.184.0/21 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.192.0/22 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.196.0/22 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.200.0/24 | AS16509Amazon.com, Inc. | United States | valid | 18 | 2026-10-02 |
| 18.238.201.0/24 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.202.0/24 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.203.0/24 | AS16509Amazon.com, Inc. | United States | valid | 18 | 2026-10-02 |
| 18.238.204.0/24 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.205.0/24 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.206.0/24 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.207.0/24 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.208.0/24 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.209.0/24 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.211.0/24 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.213.0/24 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.214.0/23 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.216.0/21 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.224.0/23 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.228.0/23 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.230.0/24 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.231.0/24 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.232.0/23 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.234.0/24 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.235.0/24 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.236.0/22 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.240.0/23 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.242.0/24 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.243.0/24 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.244.0/24 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.245.0/24 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.246.0/24 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.247.0/24 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.248.0/24 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.249.0/24 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.250.0/24 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.251.0/24 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.252.0/24 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
| 18.238.255.0/24 | AS16509Amazon.com, Inc. | United States | valid | 17 | 2026-10-02 |
Every /24 inside it
00 · Evaluate
Test the real build first.
An evaluation license puts a full current build in your hands — every row, every column, no sampling — so you can measure it against your own traffic before anyone talks about terms.
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, not by seat.
Annual terms, a named contact, and flexible payment terms — monthly, quarterly or yearly.