B4:92:FE Arista Network, Inc.
Every MAC address from B4:92:FE:00:00:00 to B4:92:FE:FF:FF:FF belongs to a block the IEEE assigned to Arista Network, Inc.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who B4:92:FE belongs to
Written B4:92:FE, B4-92-FE or B492FE, depending on the system. Look up a full address.
Prefix
B4:92:FE
Organization
Arista Network, Inc.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
B4:92:FE:00:00:00
Last address
B4:92:FE:FF:FF:FF
Address type
Globally unique, unicast
Registered address
5453 Great America Parkway Santa Clara CA US 95054