80:7D:1B:FF:FF:FF - Neosystem Co. Ltd.

Neosystem Co. Ltd. MA-L

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

MAC address80:7D:1B:FF:FF:FF

OUI80:7D:1B

Vendor address4-19-12 Takao Dazaifu-shi Fukuoka JP 818-0122

Country🇯🇵 Japan

Block range80:7D:1B:00:00:00– 80:7D:1B: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-6482:7D:1B:FF:FE:FF:FF:FF

Possible IPv6 link-local derivationfe80::827d:1bff:feff: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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