Every MAC/OUI block IEEE has registered to this exact organization name, combined.
Registered nameDEUTA-WERKE GmbH
Total assignments32
Total address capacity131,072
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.
Assignments by type
| Type | Count |
|---|---|
| MA-S | 26 |
| IAB | 6 |
Countries in IEEE's registration records
| Country | Blocks |
|---|---|
| 🇩🇪 Germany | 31 |
| 🇺🇸 United States | 1 |
Download this organization's blocks
Get just these assignments as CSV or JSON, generated fresh from the live registry on every request.
32 registered prefixes
Prefix
Type
00:50:C2:7D:50:00 /36
IAB
00:50:C2:CB:30:00 /36
IAB
00:50:C2:DA:40:00 /36
IAB
00:50:C2:E4:40:00 /36
IAB
00:50:C2:FD:70:00 /36
IAB
40:D8:55:11:C0:00 /36
IAB
70:B3:D5:08:F0:00 /36
MA-S
70:B3:D5:13:A0:00 /36
MA-S
70:B3:D5:1B:F0:00 /36
MA-S
70:B3:D5:20:20:00 /36
MA-S
70:B3:D5:25:A0:00 /36
MA-S
70:B3:D5:43:20:00 /36
MA-S
70:B3:D5:4A:40:00 /36
MA-S
70:B3:D5:68:10:00 /36
MA-S
70:B3:D5:6D:30:00 /36
MA-S
70:B3:D5:6D:C0:00 /36
MA-S
70:B3:D5:6E:50:00 /36
MA-S
70:B3:D5:81:D0:00 /36
MA-S
70:B3:D5:A9:50:00 /36
MA-S
70:B3:D5:E3:30:00 /36
MA-S
70:B3:D5:E4:70:00 /36
MA-S
70:B3:D5:EF:50:00 /36
MA-S
70:B3:D5:F6:B0:00 /36
MA-S
70:B3:D5:F8:40:00 /36
MA-S
8C:1F:64:01:10:00 /36
MA-S
8C:1F:64:49:20:00 /36
MA-S
8C:1F:64:88:30:00 /36
MA-S
8C:1F:64:A4:D0:00 /36
MA-S
8C:1F:64:A7:60:00 /36
MA-S
8C:1F:64:BA:30:00 /36
MA-S
8C:1F:64:D8:F0:00 /36
MA-S
8C:1F:64:ED:A0:00 /36
MA-S
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