MAC Address Lookup

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

 MAC

Information System Research Institute,Inc.

OUI prefix: CC:5D:57

Vendor name: Information System Research Institute,Inc.

Address:

Metro city minamiikebukuro-bldg.5F
Toshima-ku Tokyo 171-0022
JP.

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: 09 January 2013

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