MAC Address Lookup

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

Profusion Limited

OUI: 70:B3:D5:29:A

Address:

Aviation Way
Southend on Sea Essex SS2 6UN
GB.

Assignment Type MA-S

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

Initial registration: 24 April 2020