OUI Lookup
004027
SMC MASSACHUSETTS, INC.
Manufacturer Information
- OUI Prefix
- 004027
- Manufacturer
- SMC MASSACHUSETTS, INC.
- Address
- 25 WALKERS BROOK DRIVE READING MA US 01867
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 004027
The OUI prefix 004027 is assigned to SMC MASSACHUSETTS, INC., based in 25 WALKERS BROOK DRIVE READING MA US 01867 . 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 SMC MASSACHUSETTS, INC..