MAC Address Lookup

Find the vendor name of a device by entering an OUI or a MAC address

Semiconsoft, inc

OUI: 70:B3:D5:21:2

Address:

83 PINE HILL RD
SOUTHBOROUGH MA 01772
US.

Assignment Type MA-S

Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)

Initial registration: 30 December 2020