Every MAC/OUI block IEEE has registered to this exact organization name, combined.
Registered nameVacon Plc
Total assignments2
Total address capacity16,781,312
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 Vacon Plc
Vacon was a Finnish maker of variable-speed AC drives and renewable energy inverters, based in Vaasa.
Devices that use these prefixes
- Motor drives with Ethernet interfaces
Assignments by type
| Type | Count |
|---|---|
| MA-L | 1 |
| IAB | 1 |
Countries in IEEE's registration records
| Country | Blocks |
|---|---|
| 🇫🇮 Finland | 2 |
Download this organization's blocks
Get just these assignments as CSV or JSON, generated fresh from the live registry on every request.
2 registered prefixes
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