MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Digital Check
OUI: A4:9B:13
Vendor name: Digital Check
Address:
Assignment Type MA-L 630 Dundee Rd. Suite 210
Northbrook IL 60062
US.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 30 October 2016
Initial registration: 26 July 2010
