OUI Lookup
00044b
NVIDIA
Manufacturer Information
- OUI Prefix
- 00044b
- Manufacturer
- NVIDIA
- Address
- 3535 Monroe St. Santa Clara CA US 95051
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 00044B
The OUI prefix 00044B is assigned to NVIDIA, based in 3535 Monroe St. Santa Clara CA US 95051 . 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 NVIDIA.