10:F1:63:FF:FF:FF - TNK CO.,LTD

TNK CO.,LTD MA-L

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

MAC address10:F1:63:FF:FF:FF

OUI10:F1:63

Vendor address1 Kasugayama.Iitoyo Tenei-village.Iwase-country Fukushima-prefecture JP 962-0512

Country🇯🇵 Japan

Block range10:F1:63:00:00:00– 10:F1:63: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-6412:F1:63:FF:FE:FF:FF:FF

Possible IPv6 link-local derivationfe80::12f1:63ff: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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