MAC Address Lookup

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


Asahi-Engineering Co., Ltd.

OUI prefix: 00:05:B3

Vendor name: Asahi-Engineering Co., Ltd.


3-6-12-2 Gakuenhigashi-cho
Tokyo 187-0043

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: 04 June 2001

MAC Address Vendor Country JP map