Every MAC/OUI block IEEE has registered to this exact organization name, combined.
Registered nameSaia-Burgess Controls AG
Total assignments33
Total address capacity16,908,288
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-L | 1 |
| IAB | 32 |
Countries in IEEE's registration records
| Country | Blocks |
|---|---|
| 🇨🇠Switzerland | 33 |
Download this organization's blocks
Get just these assignments as CSV or JSON, generated fresh from the live registry on every request.
33 registered prefixes
Prefix
Type
7C:16:0D:00:00:00 /24
MA-L
00:50:C2:74:C0:00 /36
IAB
00:50:C2:7F:60:00 /36
IAB
00:50:C2:8D:00:00 /36
IAB
00:50:C2:93:30:00 /36
IAB
00:50:C2:97:70:00 /36
IAB
00:50:C2:9D:20:00 /36
IAB
00:50:C2:A2:50:00 /36
IAB
00:50:C2:A6:F0:00 /36
IAB
00:50:C2:AB:A0:00 /36
IAB
00:50:C2:B0:00:00 /36
IAB
00:50:C2:B4:A0:00 /36
IAB
00:50:C2:B9:E0:00 /36
IAB
00:50:C2:BF:20:00 /36
IAB
00:50:C2:C4:20:00 /36
IAB
00:50:C2:C9:C0:00 /36
IAB
00:50:C2:CD:70:00 /36
IAB
00:50:C2:D0:F0:00 /36
IAB
00:50:C2:D4:40:00 /36
IAB
00:50:C2:D7:30:00 /36
IAB
00:50:C2:D9:A0:00 /36
IAB
00:50:C2:DC:50:00 /36
IAB
00:50:C2:DF:10:00 /36
IAB
00:50:C2:E1:C0:00 /36
IAB
00:50:C2:E3:60:00 /36
IAB
00:50:C2:E5:90:00 /36
IAB
00:50:C2:E8:00:00 /36
IAB
00:50:C2:EA:70:00 /36
IAB
00:50:C2:EC:C0:00 /36
IAB
00:50:C2:EF:10:00 /36
IAB
00:50:C2:F1:B0:00 /36
IAB
00:50:C2:F3:A0:00 /36
IAB
00:50:C2:F5:B0:00 /36
IAB
Page 1 of 1