Vendor registration identifies the organization holding a block, not a specific device model, product line, or manufacturing date. This page combines every block IEEE has registered under this exact organization name; it doesn't mean every address in every listed block is currently shipping in a real device.
About Vantiva USA LLC
Vantiva is the company formerly known as Technicolor Connected Home. It builds broadband equipment that internet service providers hand out to subscribers.
Devices that use these prefixes
- Cable modems and broadband gateways
- Set-top boxes
- Wi-Fi routers and extenders supplied by ISPs
Randomized MAC addresses
Provider-supplied equipment keeps its registered, fixed addresses; randomization applies to client devices such as phones and laptops.
Related companies
- Vantiva Technologies Belgium: another Vantiva registrant name
Frequently asked questions
Why does my ISP box show a Vantiva address?
Vantiva manufactures the hardware and the provider puts its own name on it, so the prefix names the manufacturer, not the label on the box.
Assignments by type
| Type | Count |
|---|---|
| MA-L | 102 |
Countries in IEEE's registration records
| Country | Blocks |
|---|---|
| 🇺🇸 United States | 102 |
Download this organization's blocks
Get just these assignments as CSV or JSON, generated fresh from the live registry on every request.
102 registered prefixes