MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
GDI LLC
MAC address prefix 00:1F:DD is registered to GDI LLC, located at One MidAmerica PlazaOakbrook Terrace IL 60181US.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was initially registered on 09 February 2008, with the most recent update made on 17 November 2015.
OUI: 00:1F:DD
Vendor name: GDI LLC
Address:
Assignment Type MA-L One MidAmerica Plaza
Oakbrook Terrace IL 60181
US.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 09 February 2008
