MAC prefix 0021BB

Riken Keiki Co., Ltd. is registered for MAC prefix 0021BB. This prefix starts with MAC address 0021BB000000 and ends with 0021BBFFFFFF.

This vendor has a total of 1 MAC address prefixes registered.

Contact information

Riken Keiki Co., Ltd.
2-7-6 Azusawa Itabashi-Ku Tokyo JP 174-8744

MAC address assignments

Below is a list of all MAC addresses registered to Riken Keiki Co., Ltd..

Registry Prefix First MAC in span Last MAC in span
MA-L 0021BB 0021BB000000 0021BBFFFFFF

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