MAC Address Lookup

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


Honeywld Technology Corp.

OUI prefix: 00:21:9C

Vendor name: Honeywld Technology Corp.


Hsueh-Fu Rd.
Hsinchu 300

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: 25 October 2008

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