OUI Lookup
0090b4
WILLOWBROOK TECHNOLOGIES
Manufacturer Information
- OUI Prefix
- 0090b4
- Manufacturer
- WILLOWBROOK TECHNOLOGIES
- Address
- 7120 HAYVENHURST AVE.-STE.#401 VAN NUYS CA US 91406
- Last updated
- 6/8/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 0090B4
The OUI prefix 0090B4 is assigned to WILLOWBROOK TECHNOLOGIES, based in 7120 HAYVENHURST AVE.-STE.#401 VAN NUYS CA US 91406 . 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 WILLOWBROOK TECHNOLOGIES.