78:49:46 Cambridge Mobile Telematics, Inc.
Every MAC address from 78:49:46:00:00:00 to 78:49:46:FF:FF:FF belongs to a block the IEEE assigned to Cambridge Mobile Telematics, Inc.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 78:49:46 belongs to
Written 78:49:46, 78-49-46 or 784946, depending on the system. Look up a full address.
Prefix
78:49:46
Organization
Cambridge Mobile Telematics, Inc.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
78:49:46:00:00:00
Last address
78:49:46:FF:FF:FF
Address type
Globally unique, unicast
Registered address
314 Main Street Suite 1200 Cambridge MA US 02142