MAC Address Lookup

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


Chung Nam Electronic Co., Ltd.

OUI: 00:05:7B

Vendor name: Chung Nam Electronic Co., Ltd.


Unit 3
Festigood Centre
Tsuen Fanling


Assignment Type MA-L

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

Last updated: 17 November 2015

Initial registration: 04 June 2001

MAC Address Vendor Country HK map