MAC Address Lookup

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


Hitachi IE Systems Co., Ltd

MAC prefix: 00:0C:09

Vendor name: Hitachi IE Systems Co., Ltd

MAC range: 00:0C:09:00:00:00 - 00:0C:09:FF:FF:FF

Block Size: 16777215 (16.77 M)


Saiwai-cho 120-1
Inazawa-shi Aichi 492-8622

Type MA-L

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

Initial registration: 07 February 2003

Last updated: 17 November 2015

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