MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Cosmo Techs Co., Ltd.
OUI prefix: 00:0F:1D
Vendor name: Cosmo Techs Co., Ltd.
Atsugi-shi Kanagawa-ken 243-0005
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 12 February 2004