OUI Lookup
e40274
FW Murphy Production Controls
Manufacturer Information
- OUI Prefix
- e40274
- Manufacturer
- FW Murphy Production Controls
- Address
- 4646 S Harvard Ave Tulsa OK US 74135
- Last updated
- 6/9/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix E40274
The OUI prefix E40274 is assigned to FW Murphy Production Controls, based in 4646 S Harvard Ave Tulsa OK US 74135 . 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 FW Murphy Production Controls.