MAC Address Lookup

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

 MAC

CYZENTECH Co., Ltd.

OUI prefix: 00:04:46

Vendor name: CYZENTECH Co., Ltd.

Address:

601 Eunkyeong B/D 141-31

135-876 KOREA
KR.

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