MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
NSI Co., Ltd.
OUI: B4:37:D1:B
Vendor name: NSI Co., Ltd.
Address:
Assignment Type MA-M 3F
No.33-1
Lane235
Sung-Chiang Road
Taipei 10483
TW.
Mac Address Block Medium. Number of address 2^20 (~1 Million)
Initial registration: 05 February 2016
![MAC Address Vendor Country TW map](/img/countries/tw_5e3add-w400.gif)