MAC Address Lookup

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

 MAC

Risk Expert sarl

MAC prefix: 70:B3:D5:34:E

Vendor name: Risk Expert sarl

MAC range: 70:B3:D5:34:E0:00 - 70:B3:D5:34:EF:FF

Block Size: 4095 (4.09 k)

Address:

63
Rue de Hollerich
Luxembourg 1741
LU.

Type MA-S

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

Initial registration: 23 July 2017

Country LU map