C4:7C:8D:3F:FF:FF - Watec Co., Ltd.

Watec Co., Ltd. MA-M

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

MAC addressC4:7C:8D:3F:FF:FF

OUIC4:7C:8D

Vendor address254-2 Nihonkoku, Daihoji Tsuruoka-shi Yamagata JP 997-0017

Country🇯🇵 Japan

Block rangeC4:7C:8D:30:00:00– C4:7C:8D:3F:FF:FF

Address capacity1,048,576

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-64C6:7C:8D:FF:FE:3F:FF:FF

Possible IPv6 link-local derivationfe80::c67c:8dff:fe3f: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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