MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Samsung Semiconductor Inc.
MAC prefix: 74:5F:00
Vendor name: Samsung Semiconductor Inc.
MAC range: 74:5F:00:00:00:00 - 74:5F:00:FF:FF:FF
Block Size: 16777215 (16.77 M)
3566 N. 1St Street
San Jose CA 95134
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 09 January 2013
Last updated: 17 November 2015