OUI Lookup
000300
Barracuda Networks, Inc.
Manufacturer Information
- OUI Prefix
- 000300
- Manufacturer
- Barracuda Networks, Inc.
- Address
- 3175 S. Winchester Blvd Campbell CA US 95008
- Last updated
- 6/11/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 000300
The OUI prefix 000300 is assigned to Barracuda Networks, Inc., based in 3175 S. Winchester Blvd Campbell CA US 95008 . 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 Barracuda Networks, Inc..