MAC Address Lookup

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

 MAC

TOPWARE INC. / GRAND COMPUTER

OUI prefix: 00:20:FE

Vendor name: TOPWARE INC. / GRAND COMPUTER

Address:

CORPORATION
TAIPEI R.O.C.
TW.

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: 22 April 1998

Country TW map