MAC Address Lookup

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


SONOS Co., Ltd.

OUI: 00:04:3C

Vendor name: SONOS Co., Ltd.


#725 Pungsan Apt. Factory
Rep. of KOREA Zip Code: 411-815

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 December 2000

MAC Address Vendor Country KR map