MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Information System Research Institute,Inc.
MAC address prefix CC:5D:57 is registered to Information System Research Institute,Inc., located at Metro city minamiikebukuro-bldg.5FToshima-ku Tokyo 171-0022JP.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was initially registered on 09 January 2013, with the most recent update made on 17 November 2015.
OUI: CC:5D:57
Vendor name: Information System Research Institute,Inc.
Address:
Assignment Type MA-L Metro city minamiikebukuro-bldg.5F
Toshima-ku Tokyo 171-0022
JP.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 09 January 2013
