MAC Address Lookup

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

 MAC

Allied Telesis R&D Center K.K.

OUI prefix: 00:09:41

Vendor name: Allied Telesis R&D Center K.K.

Address:

Technical Center/No.2 TOC Bldg.
Shinagawa-ku 141-0031
US.

Assignment Type MA-L

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

Last updated: 02 July 2019

Initial registration: 05 June 2002

MAC Address Vendor Country US map