MAC Address Lookup

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


Profusion Limited

MAC prefix: 70:B3:D5:29:A

Vendor name: Profusion Limited

MAC range: 70:B3:D5:29:A0:00 - 70:B3:D5:29:AF:FF

Block Size: 4095 (4.09 k)


Aviation Way
Southend on Sea Essex SS2 6UN

Type MA-S

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

Initial registration: 26 April 2020

Country GB map