F8:8D:EF:7F:FF:FF - Tenebraex

Tenebraex MA-L

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

MAC addressF8:8D:EF:7F:FF:FF

OUIF8:8D:EF

Vendor address27 Drydock Avenue Boston MA US 02210

Country🇺🇸 United States

Block rangeF8:8D:EF:00:00:00– F8:8D:EF: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-64FA:8D:EF:FF:FE:7F:FF:FF

Possible IPv6 link-local derivationfe80::fa8d:efff: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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