MAC Address Lookup

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

Grandex International Corporation

MAC prefix: 40:51:6C

MAC range: 40:51:6C:00:00:00 - 40:51:6C:FF:FF:FF

Block Size: 16777215 (16.77 M)

Address:

4F
525 Chung Cheng Road
Hsin Tien Dist. New Taipei City 231
TW.

Type MA-L

Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)

Initial registration: 09 January 2013

Last updated: 17 November 2015