MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Ultimate Software
OUI: 70:B3:D5:03:C
Vendor name: Ultimate Software
Address:
Assignment Type MA-S 2000 Ultimate Way
Weston FL 33326
US.
Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)
Initial registration: 27 September 2017
