00:03:00 Barracuda Networks, Inc.
Every MAC address from 00:03:00:00:00:00 to 00:03:00:FF:FF:FF belongs to a block the IEEE assigned to Barracuda Networks, Inc.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:03:00 belongs to
Written 00:03:00, 00-03-00 or 000300, depending on the system. Look up a full address.
Prefix
00:03:00
Organization
Barracuda Networks, Inc.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:03:00:00:00:00
Last address
00:03:00:FF:FF:FF
Address type
Globally unique, unicast
Registered address
3175 S. Winchester Blvd Campbell CA US 95008