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MAC prefix 70:88:4D

Assigned by the IEEE to JAPAN RADIO CO., LTD..

Prefix
70:88:4D   70-88-4D   7088.4D
Block type
MA-L (16,777,216 addresses)
Address range
70:88:4D:00:00:00 – 70:88:4D:FF:FF:FF
Organization
JAPAN RADIO CO., LTD.
Registered address
5-1-1 SHIMORENJYAKU,, MITAKA-SHI, TOKYO 181-8510, JP
Country
Japan (JP)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 70:88:4D:00:00:00

JAPAN RADIO COMPANY holds 2 blocks in total: see all. Source: IEEE Registration Authority public listing.