MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Armstrong International, Inc.
OUI: 70:B3:D5:15:B
Vendor name: Armstrong International, Inc.
Address:
Assignment Type MA-S 816 Maple Street
Three Rivers MI 49093
US.
Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)
Initial registration: 24 October 2018
