OUI Lookup
003046
Controlled Electronic Manageme
Manufacturer Information
- OUI Prefix
- 003046
- Manufacturer
- Controlled Electronic Manageme
- Address
- Unit 4 Ravenhill Business Park Belfast IE
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 003046
The OUI prefix 003046 is assigned to Controlled Electronic Manageme, based in Unit 4 Ravenhill Business Park Belfast IE . It is a MA-L type block of 24 bits (first three octets). Allows up to 16 million unique MAC addresses. If you find this prefix on your network, the devices belong to Controlled Electronic Manageme.