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MAC prefix A0:72:E4

Assigned by the IEEE to NJ SYSTEM CO.,LTD.

Prefix
A0:72:E4   A0-72-E4   A072.E4
Block type
MA-L (16,777,216 addresses)
Address range
A0:72:E4:00:00:00 – A0:72:E4:FF:FF:FF
Organization
NJ SYSTEM CO.,LTD
Registered address
Urim lions valley 5cha, A-1701, 144-3, Sangdaewon-dong, Jungwon-gu, Seongnam Gyeonggido 13201, KR
Country
South Korea (KR)
Address bits
Unicast (I/G bit 0), globally unique (U/L bit 0)

Look up A0:72:E4:00:00:00

NJ SYSTEM CO.,LTD holds 1 block in total: see all. Source: IEEE Registration Authority public listing.