MAC Address Lookup

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

PROTECH SYSTEMS CO., LTD.

OUI: 00:90:05

Address:

5F
NO. 34
LANE 80
SEC. 3
TAIPEI
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: 09 November 2000