MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Elitegroup Computer Systems Co.,Ltd.
OUI prefix: 00:11:5B
Vendor name: Elitegroup Computer Systems Co.,Ltd.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 31 January 2016
Initial registration: 05 June 2004