88:DE:A9 Roku, Inc.
Every MAC address from 88:DE:A9:00:00:00 to 88:DE:A9: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 88:DE:A9 belongs to
Written 88:DE:A9, 88-DE-A9 or 88DEA9, depending on the system. Look up a full address.
Prefix
88:DE:A9
Organization
Roku, Inc.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
88:DE:A9:00:00:00
Last address
88:DE:A9:FF:FF:FF
Address type
Globally unique, unicast
Registered address
12980 Saratoga Ave Saratoga CA US 95070