28:BC:56 EMAC, Inc.
Every MAC address from 28:BC:56:00:00:00 to 28:BC:56:FF:FF:FF belongs to a block the IEEE assigned to EMAC, Inc.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 28:BC:56 belongs to
Written 28:BC:56, 28-BC-56 or 28BC56, depending on the system. Look up a full address.
Prefix
28:BC:56
Organization
EMAC, Inc.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
28:BC:56:00:00:00
Last address
28:BC:56:FF:FF:FF
Address type
Globally unique, unicast
Registered address
2390 EMAC Way Carbondale IL US 62902
Same organization
Other blocks assigned to EMAC, Inc.
4 more blocks registered under the same name.