84:DE:3D Crystal Vision Ltd
Every MAC address from 84:DE:3D:00:00:00 to 84:DE:3D:FF:FF:FF belongs to a block the IEEE assigned to Crystal Vision Ltd. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 84:DE:3D belongs to
Written 84:DE:3D, 84-DE-3D or 84DE3D, depending on the system. Look up a full address.
Prefix
84:DE:3D
Organization
Crystal Vision Ltd
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
84:DE:3D:00:00:00
Last address
84:DE:3D:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Lion Technology park Whittlesford/ Cambridge Cambs GB CB22 4WL