Every MAC/OUI block IEEE has registered to this exact organization name, combined.
Registered nameNautel LTD
Total assignments7
Total address capacity28,672
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 Nautel LTD
Nautel is a Canadian maker of AM and FM broadcast transmitters, navigation beacons and related radio equipment.
Devices that use these prefixes
- Broadcast transmitters with network management
Assignments by type
| Type | Count |
|---|---|
| MA-S | 5 |
| IAB | 2 |
Countries in IEEE's registration records
| Country | Blocks |
|---|---|
| 🇨🇦 Canada | 6 |
| 🇺🇸 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.
7 registered prefixes
Prefix
Type
00:50:C2:59:70:00 /36
IAB
40:D8:55:01:90:00 /36
IAB
70:B3:D5:87:C0:00 /36
MA-S
70:B3:D5:EB:00:00 /36
MA-S
8C:1F:64:0F:A0:00 /36
MA-S
8C:1F:64:A3:20:00 /36
MA-S
8C:1F:64:E4:60:00 /36
MA-S
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