A0:72:E4:00:00:00 - NJ SYSTEM CO.,LTD

NJ SYSTEM CO.,LTD MA-L

This is a universally administered unicast address with a registered vendor prefix.

MAC addressA0:72:E4:00:00:00

OUIA0:72:E4

Vendor addressUrim lions valley 5cha, A-1701, 144-3, Sangdaewon-dong, Jungwon-gu Seongnam Gyeonggido KR 13201

Country🇰🇷 South Korea

Block rangeA0:72:E4:00:00:00– A0:72:E4:FF:FF:FF

Address capacity16,777,216

TransmissionUnicast: addressed to a single device

AdministrationUniversally administered: its prefix comes from a block registered through the IEEE Registration Authority

RandomizationNot randomized

Derived modified EUI-64A2:72:E4:FF:FE:00:00:00

Possible IPv6 link-local derivationfe80::a272:e4ff:fe00:0

The EUI-64 and IPv6 link-local fields are a mathematical derivation from this MAC address. They don't confirm the device currently uses that IPv6 address.

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