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MAC prefix 78:46:C4

Assigned by the IEEE to DAEHAP HYPER-TECH.

Prefix
78:46:C4   78-46-C4   7846.C4
Block type
MA-L (16,777,216 addresses)
Address range
78:46:C4:00:00:00 – 78:46:C4:FF:FF:FF
Organization
DAEHAP HYPER-TECH
Registered address
#A-805, Woolim Lions Vally 5-cha, #144-3 Sangdaewon-dong, Jungwon-Gu, Seongnam 462-726, US
Country
United States (US)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up 78:46:C4:00:00:00

DAEHAP HYPER-TECH holds 3 blocks in total: see all. Source: IEEE Registration Authority public listing.