OUI Lookup
004003
Emerson Process Management Power & Water Solutions, Inc.
Manufacturer Information
- OUI Prefix
- 004003
- Manufacturer
- Emerson Process Management Power & Water Solutions, Inc.
- Address
- 200 Beta Drive PITTSBURGH PA US 15238
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 004003
The OUI prefix 004003 is assigned to Emerson Process Management Power & Water Solutions, Inc., based in 200 Beta Drive PITTSBURGH PA US 15238 . 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 Process Management Power & Water Solutions, Inc..