MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Union Pacific Railroad
OUI: 44:F8:49
Vendor name: Union Pacific Railroad
Address:
Assignment Type MA-L 1400 Douglas St. STOP 0610
Omaha NE 68179
US.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 16 January 2013