65,536 routable4 ASes
/16 subnet
63.103.0.0/16
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
6
countries
4
announcing ASes
5
announced prefixes
6
anonymous addresses
Where it is
Addresses IP Geolocation places in each country, as a share of those it places.
- United States62,848 · 95.90%
- Nigeria1,344 · 2.05%
- Ghana512 · 0.78%
- Saudi Arabia320 · 0.49%
- Liberia256 · 0.39%
- Uganda256 · 0.39%
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.
- 0.01%
- 0.00%
- None here
- None here
- None here
- None here
- Hosting IP6,1449.38%
- None here
- Carrier IP59,39290.63%
- None here
- 0.00%
- None here
- 0.03%
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 |
|---|---|---|---|---|---|
| 63.103.50.0/23 | AS21996GUAMCELL Communications | United States | not found | 16 | 2026-10-02 |
| 63.103.104.0/24 | AS15045KITTELSON AND ASSOCIATES, INC. | United States | not found | 16 | 2026-10-02 |
| 63.103.108.0/24 | AS15045KITTELSON AND ASSOCIATES, INC. | United States | not found | 16 | 2026-10-02 |
| 63.103.109.0/24 | AS15045KITTELSON AND ASSOCIATES, INC. | United States | not found | 16 | 2026-10-02 |
| 63.103.224.0/24 | AS15173Newmarket Corporation | United States | not found | 16 | 2026-10-02 |
Every /24 inside it
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