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MAC prefix 00:E5:F1

Assigned by the IEEE to BUFFALO.INC.

Prefix
00:E5:F1   00-E5-F1   00E5.F1
Block type
MA-L (16,777,216 addresses)
Address range
00:E5:F1:00:00:00 – 00:E5:F1:FF:FF:FF
Organization
BUFFALO.INC
Registered address
AKAMONDORI Bld.,30-20,Ohsu 3-chome,Naka-ku, Nagoya Aichi Pref. 460-8315, JP
Country
Japan (JP)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 00:E5:F1:00:00:00

BUFFALO.INC holds 29 blocks in total: see all. Source: IEEE Registration Authority public listing.