BC:21:06 Adtran Inc
Every MAC address from BC:21:06:00:00:00 to BC:21:06:FF:FF:FF belongs to a block the IEEE assigned to Adtran Inc. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who BC:21:06 belongs to
Written BC:21:06, BC-21-06 or BC2106, depending on the system. Look up a full address.
Prefix
BC:21:06
Organization
Adtran Inc
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
BC:21:06:00:00:00
Last address
BC:21:06:FF:FF:FF
Address type
Globally unique, unicast
Registered address
901 Explorer Blvd. Huntsville AL US 35806-2807