MAC Address Lookup

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


Macrotek International Corp.

OUI: 00:03:B4

Vendor name: Macrotek International Corp.


No. 28
Lane 46
Taipei Taipei TAIWAN

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: 09 November 2000

MAC Address Vendor Country TW map