28:CD:C1 Raspberry Pi Trading Ltd
Every MAC address from 28:CD:C1:00:00:00 to 28:CD:C1:FF:FF:FF belongs to a block the IEEE assigned to Raspberry Pi Trading Ltd. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 28:CD:C1 belongs to
Written 28:CD:C1, 28-CD-C1 or 28CDC1, depending on the system. Look up a full address.
Prefix
28:CD:C1
Organization
Raspberry Pi Trading Ltd
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
28:CD:C1:00:00:00
Last address
28:CD:C1:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Maurice Wilkes Building, Cowley Road Cambridge GB CB4 0DS