OUI Lookup
001b4a
W&W Communications, Inc.
Manufacturer Information
- OUI Prefix
- 001b4a
- Manufacturer
- W&W Communications, Inc.
- Address
- 2903 Bunker Hill Lane Santa Clara CA US 95054
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 001B4A
The OUI prefix 001B4A is assigned to W&W Communications, Inc., based in 2903 Bunker Hill Lane Santa Clara CA US 95054 . 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 W&W Communications, Inc..