HTTPfy

MAC prefix 00:04:01

Assigned by the IEEE to Osaki Electric Co., Ltd..

Prefix
00:04:01   00-04-01   0004.01
Block type
MA-L (16,777,216 addresses)
Address range
00:04:01:00:00:00 – 00:04:01:FF:FF:FF
Organization
Osaki Electric Co., Ltd.
Registered address
1131, Fujikubo, Miyoshimachi,
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 00:04:01:00:00:00

Osaki Electric Co., Ltd. holds 1 block in total: see all. Source: IEEE Registration Authority public listing.