MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Wesung TNC Co., Ltd.
OUI: 00:21:71
Vendor name: Wesung TNC Co., Ltd.
Address:
Assignment Type
MA-L
102-1409
Bucheon Chunui Technopark 1st
Bucheon-City
Gyeongggi-Do 420-857
KR.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 25 October 2008
