MAC Address Lookup

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

GDI LLC

OUI: 00:1F:DD

Vendor name: GDI LLC

Address:

One MidAmerica Plaza
Oakbrook Terrace IL 60181
US.

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 February 2008