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MAC prefix 44:78:3E

Assigned by the IEEE to Samsung Electronics Co.,Ltd.

Prefix
44:78:3E   44-78-3E   4478.3E
Block type
MA-L (16,777,216 addresses)
Address range
44:78:3E:00:00:00 – 44:78:3E:FF:FF:FF
Organization
Samsung Electronics Co.,Ltd
Registered address
#94-1, Imsoo-Dong, Gumi Gyeongbuk 730-350, KR
Country
South Korea (KR)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 44:78:3E:00:00:00

Samsung Electronics Co.,Ltd holds 781 blocks in total: see all. Source: IEEE Registration Authority public listing.