OUI Lookup
0003ad
Emerson Energy Systems AB
Manufacturer Information
- OUI Prefix
- 0003ad
- Manufacturer
- Emerson Energy Systems AB
- Address
- PO Box 92113 SE
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 0003AD
The OUI prefix 0003AD is assigned to Emerson Energy Systems AB, based in PO Box 92113 SE . 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 Emerson Energy Systems AB.