B8:3E:59 Roku, Inc.
Every MAC address from B8:3E:59:00:00:00 to B8:3E:59:FF:FF:FF belongs to a block the IEEE assigned to Roku, Inc.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who B8:3E:59 belongs to
Written B8:3E:59, B8-3E-59 or B83E59, depending on the system. Look up a full address.
Prefix
B8:3E:59
Organization
Roku, Inc.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
B8:3E:59:00:00:00
Last address
B8:3E:59:FF:FF:FF
Address type
Globally unique, unicast
Registered address
12980 Saratoga Ave. Saratoga CA US 95070