OUI Lookup
0050b3
VOICEBOARD CORPORATION
Manufacturer Information
- OUI Prefix
- 0050b3
- Manufacturer
- VOICEBOARD CORPORATION
- Address
- 3151 WEST FIFTH STREET OXNARD CA US 93030
- Last updated
- 6/19/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 0050B3
The OUI prefix 0050B3 is assigned to VOICEBOARD CORPORATION, based in 3151 WEST FIFTH STREET OXNARD CA US 93030 . 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 VOICEBOARD CORPORATION.