65,536 routable9 ASes
/16 subnet
63.99.0.0/16
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
4
countries
9
announcing ASes
9
announced prefixes
12
anonymous addresses
Where it is
Addresses IP Geolocation places in each country, as a share of those it places.
- United States65,456 · 99.88%
- Mexico64 · 0.10%
- Afghanistan8 · 0.01%
- Canada8 · 0.01%
Who announces it
Each /24 counted for the AS announcing most of it, as a share of the routable addresses.
- AS701Verizon Business62,720 · 95.70%
- AS20034First National Technology Solutions, Inc.512 · 0.78%
- AS30452First National Technology Solutions, Inc.512 · 0.78%
- AS32059TradeStation Securities, Inc512 · 0.78%
- AS14109Sigma Aldrich Corporation256 · 0.39%
- AS23079Arvest Bank Operations256 · 0.39%
- AS29970Devon Energy Corporation256 · 0.39%
- AS30515USP256 · 0.39%
- AS398172Sirius XM Connected Vehicle Services Inc.256 · 0.39%
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 IP120.02%
- None here
- None here
- None here
- None here
- None here
- Hosting IP17,40226.55%
- None here
- Carrier IP48,13473.45%
- None here
- 0.00%
- None here
- 0.01%
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 |
|---|---|---|---|---|---|
| 63.99.4.0/24 | AS398172Sirius XM Connected Vehicle Services Inc. | United States | not found | 16 | 2026-10-02 |
| 63.99.16.0/24 | AS14109Sigma Aldrich Corporation | United States | not found | 16 | 2026-10-02 |
| 63.99.28.0/24 | AS23079Arvest Bank Operations | United States | not found | 16 | 2026-10-02 |
| 63.99.29.0/24 | AS29970Devon Energy Corporation | United States | not found | 17 | 2026-10-02 |
| 63.99.74.0/24 | AS30515USP | United States | valid | 17 | 2026-10-02 |
| 63.99.120.0/23 | AS30452First National Technology Solutions, Inc. | United States | not found | 16 | 2026-10-02 |
| 63.99.122.0/23 | AS20034First National Technology Solutions, Inc. | United States | not found | 16 | 2026-10-02 |
| 63.99.207.0/24 | AS32059TradeStation Securities, Inc | United States | not found | 16 | 2026-10-02 |
| 63.99.254.0/24 | AS32059TradeStation Securities, Inc | United States | not found | 16 | 2026-10-02 |
Every /24 inside it
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