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MAC prefix 00:40:AB

Assigned by the IEEE to ROLAND DG CORPORATION.

Prefix
00:40:AB   00-40-AB   0040.AB
Block type
MA-L (16,777,216 addresses)
Address range
00:40:AB:00:00:00 – 00:40:AB:FF:FF:FF
Organization
ROLAND DG CORPORATION
Registered address
1-1-3 Shinmiyakoda, Kita-ku, Hamamatsu-shi Shizuoka-ken 431-2103, JP
Country
Japan (JP)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 00:40:AB:00:00:00

ROLAND DG CORPORATION holds 1 block in total: see all. Source: IEEE Registration Authority public listing.