MAC Address Lookup

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

SFR

OUI: E4:5D:51

Vendor name: SFR

Address:

12 rue jean-philippe Rameau CS 80001
La plaine saint denis FRANCE 93634
FR.

Assignment Type MA-L

Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)

Initial registration: 17 November 2016