MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Guardian Controls International Ltd
OUI: 70:B3:D5:71:0
Vendor name: Guardian Controls International Ltd
Address:
Assignment Type MA-S The Dairy
Spring Bank Farm
Arclid Cheshire CW11 2UD
GB.
Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)
Last updated: 16 July 2021
Initial registration: 14 April 2014
