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MAC prefix 00:00:3B

Assigned by the IEEE to i Controls, Inc..

Prefix
00:00:3B   00-00-3B   0000.3B
Block type
MA-L (16,777,216 addresses)
Address range
00:00:3B:00:00:00 – 00:00:3B:FF:FF:FF
Organization
i Controls, Inc.
Registered address
12F Doonsan building, 105-7, KOREA 135-714, KR
Country
South Korea (KR)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 00:00:3B:00:00:00

i Controls, Inc. holds 2 blocks in total: see all. Source: IEEE Registration Authority public listing.