MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Internet Energy Systems, Inc.
OUI: 00:03:D3
Vendor name: Internet Energy Systems, Inc.
Address:
Assignment Type MA-L 4218 Trumbo Ct.
Fairfax VA 22033
US.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 09 November 2000
