MAC Address Lookup

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


GWD Media Limited

OUI: 00:21:95

Vendor name: GWD Media Limited


10 Leeds Road
Sheffield South Yorkshire S9 3TY

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: 25 October 2008

MAC Address Vendor Country GB map