MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
National Time & Signal Corp.
MAC prefix: 70:B3:D5:84:6
Vendor name: National Time & Signal Corp.
MAC range: 70:B3:D5:84:60:00 - 70:B3:D5:84:6F:FF
Block Size: 4095 (4.09 k)
28045 Oakland Oaks Ct
Wixom MI 48393
Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)
Initial registration: 07 May 2020