MAC Address Lookup

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


Advanced Systems Co., Ltd.

OUI: 00:05:41

Vendor name: Advanced Systems Co., Ltd.


2-9-7 Nishikicho


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: 02 February 2001

MAC Address Vendor Country JP map