A4:5E:5A:7F:FF:FF - ACTIVIO Inc.

ACTIVIO Inc. MA-L

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

MAC addressA4:5E:5A:7F:FF:FF

OUIA4:5E:5A

Vendor addressTakeuchi Lorie Bldg. Room 503, 1-34-12, Takadanobaba Shinjuku-ku Tokyo JP 1690075

Country🇯🇵 Japan

Block rangeA4:5E:5A:00:00:00– A4:5E:5A: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-64A6:5E:5A:FF:FE:7F:FF:FF

Possible IPv6 link-local derivationfe80::a65e:5aff:fe7f:ffff

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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