65,536 routable2 ASes
/16 subnet
138.101.0.0/16
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
2
countries
2
announcing ASes
5
announced prefixes
2
anonymous addresses
Where it is
Addresses IP Geolocation places in each country, as a share of those it places.
- Japan65,024 · 99.22%
- United States512 · 0.78%
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.
- 0.00%
- None here
- None here
- None here
- None here
- None here
- None here
- Hosting IP1,0241.56%
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- Web IP280.04%
- 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 |
|---|---|---|---|---|---|
| 138.101.0.0/16 | AS9593Nikkei Inc. | Japan | Valid | 17 | 2026-10-02 |
| 138.101.2.0/24 | AS16509Amazon.com, Inc. | United States | Valid | 17 | 2026-10-02 |
| 138.101.3.0/24 | AS16509Amazon.com, Inc. | United States | Valid | 17 | 2026-10-02 |
| 138.101.22.0/24 | AS16509Amazon.com, Inc. | Japan | Valid | 17 | 2026-10-02 |
| 138.101.23.0/24 | AS16509Amazon.com, Inc. | Japan | Valid | 17 | 2026-10-02 |
Every /24 inside it
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