MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
GRAND JUNCTION NETWORKS, INC.
OUI prefix: 00:C0:1D
Vendor name: GRAND JUNCTION NETWORKS, INC.
3101 WHIPPLE RD.
UNION CITY CA 94587
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 22 April 1998