MAC Address Lookup

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

 MAC

British Telecommunications plc

OUI prefix: 00:00:DB

Vendor name: British Telecommunications plc

Address:

81 New Gate St
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: 09 November 2000

MAC Address Vendor Country GB map