MAC Address Lookup

Find the vendor name of a device by entering an OUI or a MAC address

 MAC

AT & T Laboratories - Cambridge Ltd

OUI prefix: 00:06:DD

Vendor name: AT & T Laboratories - Cambridge Ltd

Address:

24a Trumpington Street
ENGLAND
GB.

Assignment Type MA-L

Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)

Last updated: 17 November 2015

Initial registration: 24 October 2001

MAC Address Vendor Country GB map