00:0B:40 Cambridge Industries Group (CIG)
Every MAC address from 00:0B:40:00:00:00 to 00:0B:40:FF:FF:FF belongs to a block the IEEE assigned to Cambridge Industries Group (CIG). Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:0B:40 belongs to
Written 00:0B:40, 00-0B-40 or 000B40, depending on the system. Look up a full address.
Prefix
00:0B:40
Organization
Cambridge Industries Group (CIG)
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:0B:40:00:00:00
Last address
00:0B:40:FF:FF:FF
Address type
Globally unique, unicast
Registered address
2560 Junction Avenue San Jose US 95134