MAC Address Lookup

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

Dataspeed Inc

OUI: 70:B3:D5:21:5

Address:

1935 Enterprise Dr
Rochester Hills MI 48309
US.

Assignment Type MA-S

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

Initial registration: 08 March 2017