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MAC prefix F4:B6:E5

Assigned by the IEEE to TerraSem Co.,Ltd.

Prefix
F4:B6:E5   F4-B6-E5   F4B6.E5
Block type
MA-L (16,777,216 addresses)
Address range
F4:B6:E5:00:00:00 – F4:B6:E5:FF:FF:FF
Organization
TerraSem Co.,Ltd
Registered address
9,Gwahaksaneop 5-ro, Cheongwon-Gu ChungBuk 363-885, KR
Country
South Korea (KR)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up F4:B6:E5:00:00:00

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