Every MAC/OUI block IEEE has registered to this exact organization name, combined.
Registered nameWheatstone Corporation
Total assignments6
Total address capacity1,069,056
First tracked hereAug 22, 2026
Last changed hereAug 22, 2026
SourceIEEE Registration Authority
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 Wheatstone Corporation
Wheatstone is an American maker of professional audio equipment for broadcast radio and television, including networked audio consoles.
Devices that use these prefixes
- Audio-over-IP consoles and broadcast audio equipment
Assignments by type
| Type | Count |
|---|---|
| MA-M | 1 |
| IAB | 5 |
Countries in IEEE's registration records
| Country | Blocks |
|---|---|
| 🇺🇸 United States | 6 |
Download this organization's blocks
Get just these assignments as CSV or JSON, generated fresh from the live registry on every request.
6 registered prefixes
Prefix
Type
80:E4:DA:00:00:00 /28
MA-M
00:50:C2:23:C0:00 /36
IAB
00:50:C2:BC:40:00 /36
IAB
00:50:C2:F0:90:00 /36
IAB
40:D8:55:07:F0:00 /36
IAB
40:D8:55:1D:70:00 /36
IAB
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